An information assistance device includes: a processor including hardware, the processor being configured to set a specific region in an endoscopic image captured by an endoscope device as a region of interest, recognize an attention site captured in the endoscopic image, recognize a treatment tool captured in the endoscopic image, calculate a distance between the attention site and the treatment tool, and transmit a signal to notify specific information when the distance is equal to or less than a specific threshold value and the attention site is located outside the region of interest.
G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
An endoscope includes, in a distal end frame constituting a distal end portion, an objective optical unit including a voice coil motor that moves a moving lens frame forward and backward in a direction of an optical axis by using a plurality of magnets arranged on a periphery of the moving lens frame, and a plurality of internal components made of magnetic material and arranged around the objective optical unit. At least one of the internal components is arranged at a position where at least a part thereof intersects one of straight lines each connecting an extreme point of one of valleys of a specific isomagnetic line of magnetic fields formed by the magnets and one of two inflection points of the specific isomagnetic line, the two inflection points being located, with the one of the valleys positioned between the two inflection points.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
3.
TREATMENT SYSTEM, CONTROL DEVICE, AND CONTROL METHOD
A treatment system that includes a treatment instrument to apply a treatment energy to a living tissue from an end effector according to a supplied electric power to incise the living tissue, an imaging device to generate a captured image capturing a state in which the treatment energy is applied from the end effector to the living tissue, and a control device that includes a processor to control operation of the imaging device. The processor acquires the captured image, calculates a temporal change amount based on any one of a predetermined point and a predetermined area in the captured image as a determination value, determines whether incision of the living tissue has been completed based on the determination value, and in response to determining that incision of the living tissue has been completed, execute an instruction to stop supply of the electric power to the treatment instrument.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
G06T 7/90 - Détermination de caractéristiques de couleur
4.
VIBRATION TRANSMITTER AND ULTRASONIC TREATMENT DEVICE
A vibration transmitter includes: a first rod including a fitting hole extending along the longitudinal axis thereof; and a second rod attached to a distal end portion of the first rod by a fitting portion fitted into the fitting hole in a state where a compressed surface pressure is received from the inner surface of fitting hole. The first rod includes: a first region in which the fitting portion is fitted into the fitting hole; and a second region positioned proximal of the first region. In the first region of the first rod, a crystal grain diameter is larger than that in the second region of the first rod.
An endoscopic system including a processor comprising hardware. The processor being configured to: generate, from a measured value of pressure in a lumen of a subject, a first temporal change data showing a temporal change in the pressure in the lumen, generate an observation image for observing an opened/closed state of a valve portion in the lumen of the subject in real time from an image pickup signal obtained by picking up an image of the opened/closed state of the valve portion in the lumen in real time using an endoscope, and generate a first synchronization image by displaying the first temporal change data and the observation image on a same screen in a temporally synchronized manner.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/273 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'appareil digestif supérieur, p. ex. œsophagoscopes, gastroscopes
A61B 5/03 - Mesure de la pression des fluides à l'intérieur du corps autre que la pression du sang, p. ex. de la pression cérébrale
An air feeding device includes: an endoscope connector connected to an endoscope conduit; a compressor connector connected to a compressor which discharges a gas; an air feeding conduit having one end connected to the endoscope connector, and another end connected to the compressor connector; an opening and closing valve disposed in the air feeding conduit; an atmosphere release valve connected to the air feeding conduit at a position between the other end and the opening and closing valve, the atmosphere release valve being capable of adjusting an atmosphere release rate of the gas from the air feeding conduit; a sensor configured to detect an internal pressure in the air feeding conduit; and a processor connected to the opening and closing valve, the atmosphere release valve, and the sensor.
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A matching server includes a processor configured to: in matching a user who requests support work and a supporter who provides the support work to the user to receive compensation from the user, calculate a setting range of the compensation that the supporter is able to set; and notify the supporter of the setting range.
G06Q 10/0631 - Planification, affectation, distribution ou ordonnancement de ressources d’entreprises ou d’organisations
G06Q 30/0283 - Estimation ou détermination de prix
G16H 40/20 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion ou l’administration de ressources ou d’établissements de soins de santé, p. ex. pour la gestion du personnel hospitalier ou de salles d’opération
8.
MEDICAL SYSTEM, CONTROL SYSTEM, AND WATER SUPPLY CONTROL METHOD
A medical system includes an endoscope configured to be electrically driven to move and to capture an endoscopic image, a treatment tool configured to be electrically driven to move, a processor configured to perform autonomous control of electrically-driven motions of the endoscope and the treatment tool and to control a water supply motion, and a memory configured to store a trained model trained so as to detect the treatment tool from the endoscopic image showing the treatment tool. The processor inputs the endoscopic image to the trained model to allow the trained model to detect the treatment tool from the endoscopic image, and acquires, from the trained model, a confidence level as to whether a detected target is the treatment tool. When the confidence level is equal to or smaller than a predetermined threshold, the processor executes the water supply motion of washing an objective lens of the endoscope.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
9.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
A medical manipulator includes: a manipulator; and a camera unit provided at a distal end of the manipulator so as to be movable back and forth in a longitudinal direction, and the camera unit includes a support portion, and a camera provided at a distal end side of the support portion, and the camera unit includes a first state in which the camera unit advances relative to the manipulator, a second state in which the camera unit retracts relative to the manipulator, and a third state in which the camera unit bends downward.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 1/05 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision caractérisés par le fait que le capteur d'images, p. ex. l'appareil photographique, est placé dans la partie de l'extrémité distale
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
10.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
A medical manipulator system includes: an insertion manipulator extending in a longitudinal direction and having a lumen; a treatment manipulator capable of passing through the lumen; a first drive unit that drives the insertion manipulator, and a second drive unit that drives the treatment manipulator, and the first drive unit is disposed at a distal end side of the second drive unit and is provided so as to be movable forward and backward in the longitudinal direction.
An image transmission unit includes: a single objective lens including a single truncated spherical lens having a flat surface and a convex spherical surface; an image transmission medium disposed at a side of the convex spherical surface of the objective lens; and a single holding member that holds both the objective lens and the image transmission medium. The objective lens and the image transmission medium satisfy expression of r/n
An objective optical system for an endoscope comprising, in order from the object side, a first lens unit G1 having a negative refractive power, a second lens unit G2 having a positive refractive power, and a third lens unit G3 having a positive refractive power. The first lens unit G1 includes a negative lens L1. The second lens unit G2 includes a positive meniscus lens L2 having a convex surface facing the image side. The third lens unit G3 includes, in order from the object side, an object side positive lens L3 and a cemented lens CL made up of a positive lens L4 and a negative lens L5. The second lens unit G2 is moved for focusing. The objective optical system satisfies the following conditional expressions (1) and (2):
An objective optical system for an endoscope comprising, in order from the object side, a first lens unit G1 having a negative refractive power, a second lens unit G2 having a positive refractive power, and a third lens unit G3 having a positive refractive power. The first lens unit G1 includes a negative lens L1. The second lens unit G2 includes a positive meniscus lens L2 having a convex surface facing the image side. The third lens unit G3 includes, in order from the object side, an object side positive lens L3 and a cemented lens CL made up of a positive lens L4 and a negative lens L5. The second lens unit G2 is moved for focusing. The objective optical system satisfies the following conditional expressions (1) and (2):
-
0
.
0
7
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f
1
/
f
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-
0
.015
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An objective optical system for an endoscope comprising, in order from the object side, a first lens unit G1 having a negative refractive power, a second lens unit G2 having a positive refractive power, and a third lens unit G3 having a positive refractive power. The first lens unit G1 includes a negative lens L1. The second lens unit G2 includes a positive meniscus lens L2 having a convex surface facing the image side. The third lens unit G3 includes, in order from the object side, an object side positive lens L3 and a cemented lens CL made up of a positive lens L4 and a negative lens L5. The second lens unit G2 is moved for focusing. The objective optical system satisfies the following conditional expressions (1) and (2):
-
0
.
0
7
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f
1
/
f
2
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-
0
.015
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.
1
5
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2
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where f1 is the focal length of the first lens unit, f2 is the focal length of the second lens unit, and f3 is the focal length of the third lens unit.
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
G02B 9/12 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant uniquement trois composants
13.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
A medical manipulator includes an outer sheath, a channel tube that passes through the outer sheath, a bendable bending portion disposed at the distal end of the outer sheath, and a bending wire that bends the bending portion, and the bending portion includes a plurality of ring members through which the bending wire passes, and the ring members are spaced apart along the longitudinal direction of the outer sheath.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
An endoscope includes an operation portion provided on a proximal end side of an insertion portion and a treatment instrument insertion port to which a treatment instrument is inserted, and includes a forceps pipe sleeve provided in the operation portion with an axis direction of a central axis passing through the treatment instrument insertion port being different from an axis direction of the insertion portion, a flexible channel tube extending in a bent state from a proximal end of the insertion portion toward a forceps pipe sleeve and connected to the forceps pipe sleeve by insertion inside the operation portion, and a guide wall provided inside the operation portion and being contactable with an outer side portion of a bend of the channel tube by abutting on the channel tube.
A61B 1/012 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A light source device including: a turret rotatable about a predetermined rotational axis; a stepping motor configured to rotationally drive the turret; a first hole disposed on a predetermined radius centered at the rotational axis; a first groove formed at a periphery of the turret and at a first position corresponding to the first hole; a second groove formed at the periphery for defining a reference position of the turret; a sensor configured to output detection signals in response to detection of the first groove and of the second groove; a memory configured to store information of the first groove and the second groove; a counter configured to count a number of steps of the stepping motor; and a processor configured to: control driving of the stepping motor based on the number of steps; and detect the second groove based on the number of steps counted by the counter.
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
16.
TRAINING DATA GENERATING SYSTEM, METHOD FOR GENERATING TRAINING DATA, AND RECORDING MEDIUM
A training data generating system includes a processor. The processor acquires a plurality of medical images. The processor associates medical images with each other which are included in the plurality of medical images based on similarities of an imaging target to generate an associated image group including medical images associated with each other. The processor outputs, to a display, an application target image to be an image as an application target of representative training information based on the associated image group. The processor accepts input of representative contour information indicative of a contour of a specific region in the application target image as the representative training information. The processor applies contour information, as training information, to each medical image included in the associated image group based on the representative training information input to the application target image.
G06V 10/774 - Génération d'ensembles de motifs de formationTraitement des caractéristiques d’images ou de vidéos dans les espaces de caractéristiquesDispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p. ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]Séparation aveugle de source méthodes de Bootstrap, p. ex. "bagging” ou “boosting”
A medical instrument has a capsule; an arm member disposed to protrude from the capsule; an operation wire connected to the arm member; a sheath configured to accommodate the operation wire; and a link configured to connect the sheath with the capsule, wherein the link has an engaging portion including a first surface intersecting with the longitudinal axis; and an engaged portion movable to an opposite position opposite to the first surface and a position spaced away from the first surface in spite of a relative position of the capsule with respect to the sheath, and configured to restrict a separation of the capsule with respect to the sheath when the engaged portion is disposed at the opposition position to contact the first surface, and wherein the capsule is rotatable in response to a rotation force from the sheath when the engaged portion is disposed at the opposition position.
A61B 17/128 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical pour appliquer ou enlever les clamps ou les pinces
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/10 - Instruments, dispositifs ou procédés chirurgicaux pour refermer les plaies ou les maintenir ferméesAccessoires utilisés en liaison avec ces opérations pour poser ou retirer les clamps pour blessuresChargeurs de clamps pour blessures
18.
CLEANING SUPPORT SYSTEM, PROCESSING APPARATUS, AND CLEANING SUPPORT METHOD
A cleaning support system that supports cleaning of an endoscope includes: one or more processors including hardware, wherein the one or more processors are configured to: acquire image data obtained by imaging a state of preliminary cleaning of the endoscope; determine whether or not the preliminary cleaning has been properly performed on the endoscope based on the image data; and control operation of a cleaning apparatus based on the result of the determination.
A61B 90/70 - Dispositifs de nettoyage spécialement adaptés aux instruments chirurgicaux
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
G08B 5/22 - Systèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électriqueSystèmes de signalisation optique, p. ex. systèmes d'appel de personnes, indication à distance de l'occupation de sièges utilisant une transmission électromécanique
G08B 21/24 - Alarmes aide-mémoire, p. ex. alarmes contre la perte
19.
ULTRASOUND ENDOSCOPE AND METHOD OF MANUFACTURING ULTRASOUND ENDOSCOPE
An ultrasound endoscope includes an ultrasound transducer unit provided at a distal end of the ultrasound endoscope. The ultrasound transducer unit includes: an ultrasound transducer configured to transmit and receives an ultrasonic wave; and a housing that includes a housing portion to house the ultrasound transducer, the housing portion including a plurality of protrusions configured to position the ultrasound transducer, each protrusion being arranged to face a rear surface on an opposite side to a transceiving surface of the ultrasonic wave of the ultrasound transducer, the protrusions being arranged to be across a longitudinal axis of the housing from one another.
A61B 8/12 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores dans des cavités ou des conduits du corps, p. ex. en utilisant des cathéters
A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
20.
NEEDLE HOLDER FOR ENDOSCOPE AND OPERATING METHOD OF SUTURE NEEDLE
A needle holder includes a sheath, a grasper capable of grasping a target object, an operation portion capable of opening and closing the grasper, and an operation wire. The operation portion includes a main body, a slider, and an elastic member that is elastically deformable depending on an opening and closing position of the grasper. The slider is connected to the grasper via the operation wire. The grasper can release grasping of the target object and can grasp the target object with a first grasping force in response to an operation of moving the slider against a restoring force of the elastic member. The grasper can grasp the target object with a second grasping force smaller than the first grasping force when the restoring force of the elastic member and tension of the operation wire are balanced.
A61B 17/062 - Dispositifs pour manipuler les aiguilles
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/04 - Instruments, dispositifs ou procédés chirurgicaux pour refermer les plaies ou les maintenir ferméesAccessoires utilisés en liaison avec ces opérations pour la suture des plaiesSupports ou emballages pour aiguilles ou matériaux de suture
21.
ENDOSCOPE SYSTEM, CONTROL APPARATUS, AND GAS FEEDING CONTROL METHOD
An endoscope system includes a gas feeding apparatus that feeds carbon dioxide, and a light source apparatus provided with an air pump for supplying air. The endoscope system feeds the carbon dioxide or the air from a distal end of an endoscope when a gas/liquid feeding button provided to the endoscope is operated. The endoscope system includes a pressure meter and a processor. The pressure meter is provided inside the gas feeding apparatus and configured to detect a pressure of the carbon dioxide. The processor is configured to perform control for stopping feeding of the air by the air pump when determining that, after the carbon dioxide is fed by an operation of the gas/liquid feeding button, the pressure of the carbon dioxide detected by the pressure meter reaches a predetermined threshold.
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
Provided is an output adjustment device for a laser lithotripsy apparatus including: a processor including hardware, the processor being configured to: pulse a laser beam; adjust an output of the pulsed laser beam; monotonically increase the output of the laser beam as a first period to generate a bubble binding body containing a plurality of bubbles from a laser emission end; monotonically decrease the output of the laser beam with a gradient larger than a predetermined gradient as a second period following the first period to cause the bubble binding body to disappear so that a crushing target is attracted to the laser emission end; and before the bubble binding body is generated, raise a liquid temperature in a region where the bubble binding body is generated by generating the bubbles and causing the bubbles to disappear.
B23K 26/0622 - Mise en forme du faisceau laser, p. ex. à l’aide de masques ou de foyers multiples par commande directe du faisceau laser par impulsions de mise en forme
A61B 18/26 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par application de radiations électromagnétiques, p. ex. de micro-ondes en utilisant des lasers le faisceau étant dirigé le long, ou à l'intérieur d'un conduit flexible, p. ex. d'une fibre optiquePièces à main à cet effet pour produire une onde de choc, p. ex. lithotritie par laser
A61P 13/12 - Médicaments pour le traitement des troubles du système urinaire des reins
B23K 26/08 - Dispositifs comportant un mouvement relatif entre le faisceau laser et la pièce
B23K 26/40 - Enlèvement de matière en tenant compte des propriétés du matériau à enlever
Provided is a control device for controlling movement of an endoscope. The endoscope acquires an image including a target of interest. The control device includes at least one processor. The processor is configured to acquire a position of the target of interest in a field of view of the endoscope, calculate a position of a dirt on the endoscope in the field of view, set a target region at a position different from the position of the dirt, and cause the endoscope to track the target of interest such that the target of interest is positioned within the target region based on the position of the target region and the position of the target of interest.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
24.
ENDOSCOPE SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND STORAGE MEDIUM
An endoscope system includes: a processor; an endoscope; a holder configured to hold the endoscope and adjust a position and an orientation of the endoscope; and a display. The processor acquires a first position of a first port for inserting, into an examination subject, a first treatment tool, a second position of a second port for inserting, into the examination subject, a second treatment tool, and a third position of a focus target in the examination subject, and rotates the image on a basis of the acquired first, second, and third positions such that a particular relative angle is formed between a direction of a second vector, which is a projection of a first vector indicating an up-down direction of the focus target as viewed from an operator onto a plane orthogonal to a visual axis of the endoscope and an up-down direction of the image displayed on the display.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A stent delivery device that can be inserted into an endoscope. The device includes a guide catheter including a guide tube, an operating wire, and a joint portion that joins the guide tube and the wire. The device also includes a pusher catheter including a first tube through which the wire is inserted and a second tube through which the guide tube is inserted. The device may include a bite prevention portion that can prevent the wire from biting into an inner surface of the second tube. In a state where a distal end of the pusher catheter protrudes from the endoscope channel and the channel includes a curved portion in a curved state, a proximal end of the guide tube, which includes the joint portion, and/or the bite prevention portion can be positioned proximal of a proximal end of the curved portion in the endoscope channel.
A61F 2/966 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure avec un mouvement longitudinal relatif entre la gaine extérieure et la prothèse, p. ex. utilisant une tige poussoir
A61F 2/95 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes
A61F 2/962 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure
26.
INFORMATION PROCESSING SYSTEM, ENDOSCOPE SYSTEM, AND INFORMATION STORAGE MEDIUM
An information processing system includes a processor. The trained model is trained to resolution recover a low resolution training image generated by low resolution processing performed on a high resolution training image to a high resolution training image that represents a high resolution image captured with a predetermined object through the first imaging system. The low resolution processing represents processing that generates a low resolution image as if captured with the predetermined object through the second imaging system and processing that simulates the second imaging method, and includes processing that simulates a resolution characteristic of an optical system of the second imaging system. The processor uses the trained model to resolution recover the processing target image captured through a second imaging system to an image having a resolution at which the first imaging system performs imaging.
G06T 3/4053 - Changement d'échelle d’images complètes ou de parties d’image, p. ex. agrandissement ou rétrécissement basé sur la super-résolution, c.-à-d. où la résolution de l’image obtenue est plus élevée que la résolution du capteur
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A medical device includes a clip having an arm member and a pressing tube configured to receive the arm member; an applicator having an operation wire configured to advance and retract to open and close the arm member and a sheath configured to accommodate the operation wire; and a link configured to engage the operation wire with the clip and transition between an engagement configuration in which the clip and the operation wire is engaged with each other and a release configuration in which the engagement of the clip and the operation wire is released.
A61B 17/128 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical pour appliquer ou enlever les clamps ou les pinces
A61B 17/122 - Clamps ou pinces, p. ex. pour le cordon ombilical
Systems, devices, and methods for planning an endoscopic tissue acquisition procedure for acquiring tissue from an anatomical target are disclosed. An endoscopic system comprises a steerable elongate instrument and a processor. The steerable elongate instrument can be positioned and navigated in a patient anatomy and acquire tissue from an anatomical target via a biopsy tool associated with the steerable elongate instrument. The processor can receive an image of the anatomical target, apply the received image to a trained machine-learning (ML) model to determine a tissue acquisition plan that includes a recommended biopsy tool and operational parameters for navigating the steerable elongate instrument or maneuvering the recommended biopsy tool. The tissue acquisition plan can be presented to a user, or used to facilitate a robot-assisted tissue acquisition procedure.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 10/04 - Instruments endoscopiques, p. ex. instruments de type cathéther
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
An endoscope system includes: a drive cable; an endoscope comprising a bending section; a drive device configured to connect to a proximal end of the drive cable to drive the bending section; a connector configured to detachably connect the drive cable and the endoscope, the connector including an opening through which an instrument configured to be inserted into the endoscope, and a drape provided at a portion of the connector.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A medical manipulator includes an outer sheath and a channel tube that is inserted into the outer sheath. At least a part of the channel tube includes a coil sheath forming a lumen into which a treatment manipulator or a treatment tool is inserted and a blade tube disposed outside of the coil sheath.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
31.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
A medical manipulator includes a flexible body; an arm that includes a first bending portion and a second bending portion and that is disposed at a distal end of the flexible body; an artificial muscle that bendably drives the first bending portion; and a wire that bendably drives the second bending portion.
A61B 17/04 - Instruments, dispositifs ou procédés chirurgicaux pour refermer les plaies ou les maintenir ferméesAccessoires utilisés en liaison avec ces opérations pour la suture des plaiesSupports ou emballages pour aiguilles ou matériaux de suture
A61B 17/29 - Pinces pour la chirurgie faiblement invasive
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A medical system includes a suture device. The suture device includes: an arm; a first jaw and a second jaw that are attached to a distal end of the arm; and a needle configured to attach a thread. At least one of the first jaw and the second jaw configured to be opened and closed to deliver the needle therebetween.
A61B 17/04 - Instruments, dispositifs ou procédés chirurgicaux pour refermer les plaies ou les maintenir ferméesAccessoires utilisés en liaison avec ces opérations pour la suture des plaiesSupports ou emballages pour aiguilles ou matériaux de suture
A61B 1/012 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires
A61B 1/05 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision caractérisés par le fait que le capteur d'images, p. ex. l'appareil photographique, est placé dans la partie de l'extrémité distale
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/06 - AiguillesSupports ou empaquetages pour aiguilles ou matériaux de suture
A61B 17/062 - Dispositifs pour manipuler les aiguilles
33.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
This medical manipulator is provided with: an outer sheath; a channel tube through which the outer sheath is inserted; a bending part disposed at a distal end part of the outer sheath and being bendable; and a bending wire for bending the bending part. The bending part has a plurality of ring members through which the bending wire is inserted. The plurality of ring members are disposed so as to be separated from each other along the longitudinal direction of the outer sheath.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
34.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
This medical manipulator comprises a manipulator and a camera unit that is provided at the distal end of the manipulator so as to be capable of moving forward and rearward in the longitudinal direction. The camera unit has a support part and a camera that is provided to the distal-end side of the support part. The camera unit has a first state in which the camera unit is advanced relative to the manipulator, a second state in which the camera unit is retracted relative to the manipulator, and a third state in which the camera unit is curved downward.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/05 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision caractérisés par le fait que le capteur d'images, p. ex. l'appareil photographique, est placé dans la partie de l'extrémité distale
A heat invasion observation apparatus that observes a heat invasion to a biological tissue, the heat invasion observation apparatus includes a fluorescence image generation circuit configured to obtain an image pickup signal generated by picking up an image of fluorescence generated from a heat invasion area in the biological tissue irradiated with exciting light for exciting a substance contained in the heat invasion area, and generate fluorescence image data based on the obtained image pickup signal. The substance contained in the heat invasion area is a substance generated when the biological tissue is thermally processed.
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A medical manipulator includes a manipulator flexible portion extending in a longitudinal direction; and two arms arranged at a distal end of the manipulator flexible portion, and the two arms are arranged in a left-right direction perpendicular to the longitudinal direction, each of the two arms includes a second bending portion, and distal ends of second bending portions of the two arms are spaced apart in the left-right direction by bending the second bending portions.
A medical manipulator according to the present invention comprises an outer sheath and a channel tube that is inserted through the outer sheath, wherein at least a part of the channel tube has: a coil sheath that forms a lumen through which a treatment manipulator or a treatment implement is inserted; and a braided tube which is positioned on the outside of the coil sheath.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
38.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
A medical manipulator according to the present invention comprises: a flexible manipulator section; an arm that has a first bending section and a second bending section, and is positioned at the tip end of the flexible manipulator section; an artificial muscle that drives the bending of the first bending section; and a wire that drives the bending of the second bending section.
A medical system according to the present invention comprises a suturing device that has: an arm; a first jaw and a second jaw that are attached to the tip end of the arm; and a needle to which a thread can be attached, wherein the first jaw and the second jaw are configured so that at least one of the first jaw and the second jaw can be opened and closed, and the needle can be transferred therebetween.
This medical manipulator comprises: a manipulator flexible section that extends in the longitudinal direction; and two arms disposed at the tip end of the manipulator flexible section. The two arms are arranged in a left-right direction perpendicular to the longitudinal direction. Each of the two arms includes a second bending part. As a result of the second bending parts bending, the tip ends of the second bending parts of the two arms are separated in the left-right direction.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A medical manipulator system according to the present invention comprises: an insertion manipulator that extends in the longitudinal direction and has a lumen; a treatment manipulator that can be inserted through the lumen; a first drive unit that drives the insertion manipulator; and a second drive unit that drives the treatment manipulator, wherein the first drive unit is positioned at the tip-side of the second drive unit, and is extendable and retractable in the longitudinal direction.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
42.
MEDICAL MANIPULATOR AND MEDICAL MANIPULATOR SYSTEM
This medical manipulator comprises: a manipulator flexible part extending in the longitudinal direction; and two arms disposed at the tip of the manipulator flexible part. Each of the two arms has a first bending part. The first bending part has an artificial muscle that drives bending of the first bending part, and a bending tube. The artificial muscle and the bending tube extend along the longitudinal direction and are arranged side by side.
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
43.
ULTRASOUND PROBE, ULTRASOUND TRANSDUCER UNIT, AND ULTRASOUND ENDOSCOPE
An ultrasound probe includes: a transducer array in which a plurality of transducers configured to transmit and receive ultrasonic waves are arrayed with longitudinal directions of the transducers aligned; and a pair of housings each having a plate shape, the housings being configured to sandwich the transducers, the housings including a first conductive portion provided on a first face positioned on a side of each of the transducers, an insulating portion provided on an outer edge portion of a second face that is positioned on an opposite side of the first face, a second conductive portion provided on the second face, and a third conductive portion electrically connecting the first conductive portion and the second conductive portion.
A61B 8/12 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores dans des cavités ou des conduits du corps, p. ex. en utilisant des cathéters
A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
An endoscope system including: an illumination light source that emits illumination light for illuminating an object; a therapeutic light source that emits therapeutic light for causing a photoreactive reagent accumulated in a treatment target site to react; a guide light source that emits guide light having a wavelength shorter than a wavelength band of the therapeutic light source; an imager that captures an optical image; a controller that controls emission timings of the illumination light source, the therapeutic light source, and the guide light source; and an image processor that generates an image on the basis of an optical image obtained by light emitted from the illumination light source, the therapeutic light source, and the guide light source.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
A61N 5/06 - Thérapie par radiations utilisant un rayonnement lumineux
An information processing device includes a processor including one or more hardware components. The processor is configured to obtain a classification result that a kind of an insertion shape of an endoscope insertion portion inserted into a subject is classified as one of a plurality of predetermined kinds, and output the classification result.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
46.
INSERTION DEVICE HAVING OPERATION LEVER MORE EASILY BENDABLE IN PREDETERMINED DIRECTION AND OPERATION PORTION OF INSERTION DEVICE
An insertion device includes a bending portion provided in an insertion portion having a longitudinal axis; an operation lever provided in an operation portion and configured to cause the bending portion to bend, where the operation portion is provided on a proximal end side of the insertion portion; and an elastic member connected to the operation portion, and provided with rigidity that resists tilting when the operation lever is tilted, where first rigidity in a first tilting direction is lower than second rigidity in a second tilting direction, wherein of the elastic member, a cross-section orthogonal to an axial direction of the operation lever is formed into a rectangular shape, and any of corners of the rectangular shape of the cross-section is placed in the first tilting direction.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
An insertion apparatus in the invention includes: a multi-lumen tube provided in an insertion portion and formed in a bendable manner, the insertion portion being inserted into a subject; a distal end member arranged so as to cover a distal end of the multi-lumen tube; a braided tube into which the multi-lumen tube is inserted, a distal end edge portion of the braided tube being disposed between the distal end member and the multi-lumen tube; and a wire configured to bend the multi-lumen tube by traction, in which the braided tube includes a gap through which the wire passes from an outside of the braided tube to an inside of the braided tube.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
48.
CLIP CARTRIDGE, MEDICAL DEVICE, AND ATTACHMENT METHOD FOR MEDICAL DEVICE
A clip cartridge includes a clip unit having a pressing tube, an arm member and a connection portion. The connection portion can transition between a protrusion configuration and an accommodation configuration. The clip cartridge also includes a housing that can accommodate the clip unit. The housing has a stopper that restricts movement of the connection portion and a release mechanism or a groove that permits movement of the connection portion. The stopper is able to restrict movement of the clip unit by contacting the arm member or the pressing tube.
A61B 17/128 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical pour appliquer ou enlever les clamps ou les pinces
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/122 - Clamps ou pinces, p. ex. pour le cordon ombilical
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
Endoscopic apparatus for medical purposes; endoscopic
equipment for medical purposes; medical apparatus and
instruments; surgical apparatus and instruments; medical and
surgical apparatus and instruments, namely, endoscopic video
processors specially adapted for and exclusively used with
medical and surgical endoscopes for medical and surgical
purposes; chemiluminescent light sources for use in
endoscopy; endoscopes for medical use.
50.
ENDOSCOPE AND METHOD FOR CONFIRMING GROUNDING OF ENDOSCOPE
An endoscope can include an internal member provided at a distal end of an insertion portion a conductive external member fitted over the internal member and electrically connected to a ground. The endoscope can also include an image pickup instrument fixed to the internal member, and the image pickup instrument can include a lens. The endoscope can include an electrical connection part having a first end portion connected to the conductive member and a second end portion connected to the external member, the electrical connection part being configured to electrically connect the conductive member and the external member, a conductor wire including a third end portion electrically connected to the first end portion, and a fourth end portion that passes through an opening formed in the external member.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/05 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision caractérisés par le fait que le capteur d'images, p. ex. l'appareil photographique, est placé dans la partie de l'extrémité distale
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
51.
JAW APPARATUS AND TECHNIQUES TO MAINTAIN ENGAGEMENT UPON TISSUE SEPARATION
Disclosed embodiments include apparatuses for and methods of separating tissue with opposing jaw members having distal ends that translate toward a surface of the tissue as the jaw members are rotated outwardly to maintain engagement with the tissue. In an illustrative embodiment, an apparatus includes jaw members rotatably coupled adjacent to their proximal ends. The jaw members define opposing outwardly-facing curved channels disposed between their proximal and distal ends that slidably engage a distal pin. A bracket defines a distal socket that receives the distal pin. As the jaw members are motivated in a distal direction relative to the bracket toward the distal pin, engagement of the distal pin with the outwardly-facing curved channels causes the jaw members to rotate to cause the distal ends of the jaw members move outwardly transversely to the distal direction while the distal ends translate in the distal direction.
Provided is a medical stapler that is disposed on the distal end of an endoscope, the medical stapler comprising: a wire extending in the axial direction of the endoscope; and a staple discharge part having a cartridge capable of storing staples, and an ejection mechanism connected to the distal end of the wire and being capable of ejecting the staples from the cartridge. The cartridge is detachably attached to the staple discharge part. Through forward and backward movement of the wire, the ejection mechanism is movable between a first position as an initial position and a second position where the staples are ejected. The ejection mechanism is in the second position when the cartridge is detached from the staple discharge part. The ejection mechanism is moved from the second position to the first position when the cartridge is attached to the staple discharge part.
A medical stapler provided at a distal end of an endoscope includes a wire extending in an axial direction of the endoscope and a staple release part having a cartridge configured to accommodate a staple and an injection mechanism connected to a distal end of the wire and configured to eject the staple from the cartridge. The cartridge is provided so that the cartridge is removably attached to the staple release part. The injection mechanism is movable from a first position that is an initial position to a second position where the staple is ejected by manipulating the wire. The injection mechanism is located at the second position when the cartridge is removed from the staple release part. The injection mechanism moves from the second position to the first position when the cartridge is attached to the staple release part.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
An endoscope system includes a light source apparatus to generate an illumination light including a first light in a red to near infrared region, a second light in a green region, and a third light in a blue region, an image pickup device to pick up an image of an object and output an image pickup signal, and a processor to generate a first to third color components corresponding to the first to third lights based on an image generated according to the image pickup signal. The processor generates two of three color components that are blue, green, and red included in an observation image by using a second color component, and generates one remaining color component by using a first color component, and generates respective color components of red, green, and blue included in a white light observation image by using the first to third color components.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
Endoscopic apparatus for medical purposes; endoscopic
equipment for medical purposes; medical apparatus and
instruments; surgical apparatus and instruments; medical and
surgical apparatus and instruments, namely, endoscopic video
processors specially adapted for and exclusively used with
medical and surgical endoscopes for medical and surgical
purposes; chemiluminescent light sources for use in
endoscopy; endoscopes for medical use.
Endoscopic apparatus for medical purposes; endoscopic
equipment for medical purposes; medical apparatus and
instruments; surgical apparatus and instruments; medical and
surgical apparatus and instruments, namely, endoscopic video
processors specially adapted for and exclusively used with
medical and surgical endoscopes for medical and surgical
purposes; chemiluminescent light sources for use in
endoscopy; endoscopes for medical use.
A drive device includes a casing including a drive signal generator configured to generate a drive signal, a switching element configured to repeatedly turn on and off at a drive frequency of the drive signal or higher, and a heat sink including an outer surface provided with the switching element and an inner surface provided with at least one radiation fin. The drive device also includes first and second fans arranged such that airflows along the outer surface and inner surface of the heatsink are simultaneously formed from the first fan toward the second fan.
A61B 18/12 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage en faisant passer des courants à travers les tissus à chauffer, p. ex. des courants à haute fréquence
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A61B 18/02 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par refroidissement, p. ex. techniques cryogéniques
A medical device includes: a main body in which an operation face meant for receiving input of position information from a user is formed on a principal face of the main body; a sheet configured to cover the operation face of the main body and cover an area from the principal face to a reverse face of the main body; and a guide that is installed on the reverse face, the guide being configured to hold the sheet in a slidable manner.
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p. ex. souris 2D, boules traçantes, crayons ou palets
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
A ligation device includes a first arm, a second arm, a holding tube, an operation wire, a sheath, and a link mechanism having a first link and a second link which are connected to each other and engage the holding tube with the sheath, wherein the link mechanism is configured to be switch between a disengaged configuration in which engagement between the holding tube and the sheath is released and an engaged configuration in which the holding tube is engaged with the sheath due to the operation wire.
A61B 17/128 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical pour appliquer ou enlever les clamps ou les pinces
A61B 17/122 - Clamps ou pinces, p. ex. pour le cordon ombilical
An endoscopic treatment tool can include a sheath, a rod arranged on a distal side of the sheath, an electrode connected to a distal end of the rod, and an insulator located distally relative the electrode, wherein at least a portion of the electrode protrudes outward, in a radial direction of the rod, from an outer surface of a proximal end of the insulator.
A61B 18/08 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage à l'aide de sondes chauffées électriquement
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
An endoscope treatment tool can include a sheath, a conductive first rod protruding from a distal end of the sheath, an insulator fixed to a distal end of the first rod, and a conductive second rod extending to a distal side from the insulator. The first rod and second rod are conductive, and the second rod is fixed in a position relative to the insulator along a longitudinal axis of the first rod.
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
This treatment tool for an endoscope is provided with: a sheath; a conductive rod that protrudes from a distal end of the sheath; an electrode that is connected to a distal end of the rod; an insulator that is provided farther to the distal end side than the electrode; and an insulating member that covers at least a portion of the outer peripheral surface of the rod that protrudes from the sheath.
This endoscopic treatment tool comprises: a sheath; a rod disposed on the distal end side of the sheath; an electrode connected to the distal end of the rod; and an insulator provided closer to the distal end side than the electrode. A part of the electrode protrudes further outward in the radial direction of the rod than an outer side surface at the proximal end of the insulator.
An endoscope treatment tool can include a sheath, a conductive rod that protrudes from a distal end of the sheath, an electrode connected to a distal end of the rod, an insulator located distally relative to the electrode; and an insulating member that covers at least part of an outer circumferential surface of the rod.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
This treatment tool for an endoscope comprises a sheath, a conductive first rod protruding from the tip of the sheath, an insulator fixed to the distal end of the first rod, and a conductive second rod extending distally from the insulator. The position of the second rod on the longitudinal axis of the first rod is fixed with respect to the insulator.
A61B 18/12 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage en faisant passer des courants à travers les tissus à chauffer, p. ex. des courants à haute fréquence
(1) Medical ultrasound apparatus; Ultrasound therapy machine and parts therefor; Ultrasonic imaging apparatus for medical purposes; Ultrasonic diagnostic apparatus for medical purposes; Endoscopes for medical purposes; Endoscopic apparatus for medical purposes; Endoscopic cameras for medical purposes; Endoscopic equipment; Endoscopic video processors for medical and surgical purposes; Medical kits comprising of medical tubing for use with ultrasound apparatus and parts therefor; Microsensor probes for medical purposes; Medical image processors for use in endoscopy procedures
(1) Medical ultrasound apparatus; Ultrasound therapy machine and parts therefor; Ultrasonic imaging apparatus for medical purposes; Ultrasonic diagnostic apparatus for medical purposes; Endoscopes for medical purposes; Endoscopic apparatus for medical purposes; Endoscopic cameras for medical purposes; Endoscopic equipment; Endoscopic video processors for medical and surgical purposes; Medical kits comprising of medical tubing for use with ultrasound apparatus and parts therefor; Microsensor probes for medical purposes; Medical image processors for use in endoscopy procedures
An endoscope apparatus capable of transmitting an endoscope image as an optical signal includes: an electronic component that includes a reception circuit configured to receive an electric signal outputted from an image pickup device and supply the electric signal to a conversion device; a printed board provided with the electronic component; a shielding member that covers at least the reception circuit; a first path via a ground connection line that is provided for the electronic component, and electrically connects the shielding member to a ground; and a second path via a conductive portion that electrically connects the shielding member to the ground, wherein an impedance of the second path is lower than an impedance of the first path.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A medical device includes: an end effector configured to apply treatment energy for treating a living tissue according to supplied power; a drive source configured to supply the power to the end effector; and a processor configured to classify, in a first time period after a supply of the power to the end effector is started, the living tissue into any one of a plurality of tissue types based on a first parameter detected in the first time period, control an operation of the drive source after the first time period based on the classified tissue type, reclassify the classified living tissue into any one of the plurality of tissue types based on a second parameter detected after the first time period, and control an operation of the drive source based on the tissue type into which the classified living tissue is reclassified.
A61B 18/12 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage en faisant passer des courants à travers les tissus à chauffer, p. ex. des courants à haute fréquence
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
In a full thickness resection using a medical stapler, when preprocessing of the resection, one may cauterize the peripheral tissues of the lesion site and perform the marking with a high-frequency treatment device to determine a guide of a region for the resection. However, when a planar marking is formed by cauterizing the peripheral tissues by a high-frequency treatment device, it may be difficult to visually recognize the marking in an endoscopic visual field.
In a full thickness resection using a medical stapler, when preprocessing of the resection, one may cauterize the peripheral tissues of the lesion site and perform the marking with a high-frequency treatment device to determine a guide of a region for the resection. However, when a planar marking is formed by cauterizing the peripheral tissues by a high-frequency treatment device, it may be difficult to visually recognize the marking in an endoscopic visual field.
A lesion resection method can include forming a three-dimensional marking in peripheral tissues of a lesion; grasping the lesion by a grasping forceps; pulling the marking to a hand side of a staple ejection position of a stapler by pulling the grasping forceps grasping the lesion; ejecting a staple from the stapler to ligate the peripheral tissues of the lesion; and resecting the lesion.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
71.
ENDOSCOPE CONTROL DEVICE, METHOD OF CHANGING WAVELENGTH CHARACTERISTICS OF ILLUMINATION LIGHT, AND INFORMATION STORAGE MEDIUM
An endoscope apparatus includes comprises a processor. The processor causes the light source device to produce narrow band light as illumination light, and the narrow band light has a peak wavelength between a wavelength band including a local maximum of a hemoglobin absorption characteristic and a wavelength band including a local minimum of the hemoglobin absorption characteristic. The processor receives an image signal from the imaging device that outputs the image signal based on return light. The processor uses an image produced in response to the image signal to identify a state of the living body by identifying at least one of whether or not stomach mucosa is in a sterilized state, or whether or not the stomach mucosa is inflamed mucosa, outputs state identifying information indicating the state of the living body, and controls wavelength characteristics of the illumination light based on the state identifying information.
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/273 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'appareil digestif supérieur, p. ex. œsophagoscopes, gastroscopes
72.
CENTRAL CONTROL APPARATUS, CENTRAL CONTROL SYSTEM, AND CONTROL METHOD FOR CONTROLLED DEVICES
A central control apparatus that centrally controls a plurality of medical devices as controlled devices includes a processor. The processor is configured to: set a function allocated to one or more switches provided in the controlled devices, detect occurrence of an error of the controlled devices and a state of the occurred error, and change, based on a detection result of the error, the function allocated to the one or more switches to a function for restoration from the detected error.
An endoscope clip has a clip unit having an arm member configured from a plurality of arms; an operation wire connected to the arm member and configured to move toward a distal end side to cause the arm member to transition from a closed configuration to an open configuration; and a restrictor, wherein the clip unit applies a biasing force to the operation wire toward the distal end side when the arm member is in the closed configuration, and when the arm member is in the closed configuration, the restrictor is configured to restrict the arm member from transitioning from the closed configuration to the open configuration by applying a force being opposite to the biasing force to the operation wire to restrict the movement of the operation wire toward the distal end side.
A61B 17/128 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical pour appliquer ou enlever les clamps ou les pinces
A61B 17/122 - Clamps ou pinces, p. ex. pour le cordon ombilical
74.
ENDOSCOPIC IMAGE PROCESSING APPARATUS, ENDOSCOPIC IMAGE PROCESSING METHOD, AND RECORDING MEDIUM
An endoscopic image processing apparatus is configured to generate a display image including one main screen and one or more sub-screens smaller than the main screen for displaying an endoscopic image obtained by picking up an image of an object in a subject with an endoscope. The endoscopic image processing apparatus includes a processor. The processor receives the endoscopic image and detects one or more lesion candidate regions included in the endoscopic image, highlights a position of the lesion candidate region, and sets, based on any one of a state of the lesion candidate region, a work state of a user who performs work using the endoscope, or a display state of the display image, a highlighting method in highlighting a position of the lesion candidate region included in at least one of the main screen or the sub-screen.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A generator that includes a drive circuit connected to a surgical instrument including a vibration system having a probe and an ultrasonic transducer, which supplies power to the ultrasonic transducer. The control circuit detects a first trigger causing the control circuit to perform a resonance-point search on the vibration system. Upon detecting the first trigger, the control circuit determines a resonance point of a frequency of vibration of the probe by performing the resonance-point search, and upon determining the resonance point, causes the drive circuit to execute a standby operation. The control circuit then detects a second trigger causing the surgical instrument to treat the living tissue, and upon detecting the second trigger, causes the drive circuit to execute an actual output operation by increasing the supply of power to the surgical instrument such that the surgical instrument treats the living tissue.
A61B 18/12 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par chauffage en faisant passer des courants à travers les tissus à chauffer, p. ex. des courants à haute fréquence
A61B 18/00 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci
An ultrasound probe includes: an ultrasound transducer including plural piezoelectric elements; an acoustic lens layer configured to radiate the ultrasound emitted from the plural piezoelectric elements to outside; a back layer that faces the acoustic lens layer with the ultrasound transducer interposed between the back layer and the acoustic lens layer; and a wiring member having at least a part that is arranged at a first position between the acoustic lens layer and the ultrasound transducer or at a second position that faces the ultrasound transducer with the back layer interposed between the second position and the ultrasound transducer. The wiring member includes: a resin layer having electrically insulating; and an electrically conducting layer that is provided on the resin layer and includes plural signal wirings.
A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
A61B 8/12 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores dans des cavités ou des conduits du corps, p. ex. en utilisant des cathéters
B06B 1/06 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par effet piézo-électrique ou par électrostriction
Medical and surgical apparatus and instruments for use in endoscopic procedures; endoscopic equipment for medical purposes; surgical apparatus and instruments; endoscopic video processors in the nature of endoscopic equipment for medical and surgical purposes; medical device, namely, chemiluminescent light for use in endoscopic exams; medical endoscopes
A medical device, a clip unit, and a method for indwelling a clip unit. The medical device includes a treatment portion, an operation wire that can operate the treatment portion, and a link that can releasably connect the treatment portion and the operation wire. The link includes a hook that includes first and second deformation portions, and a base that can be releasably coupled to the hook. The first deformation portion is capable of being deformed by movement of the operation wire, and the second deformation portion is capable of being deformed by further movement of the operation portion after the first deformation portion is deformed.
A61B 17/128 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical pour appliquer ou enlever les clamps ou les pinces
A61B 17/122 - Clamps ou pinces, p. ex. pour le cordon ombilical
A laser light irradiation system (1) for irradiating a calculus (S) present in the body with laser light to fragment the calculus (S) in a liquid comprises: a laser fiber (3) having a fiber emission end (3a) from which the laser light is emitted; and at least one processor that controls the frequency of the laser light emitted from the fiber emission end (3a). The processor switches the frequency of the laser light between a first pulse group having a high frequency and a power output for fragmenting the calculus (S), and a second pulse group having a frequency lower than that of the first pulse group and a waveform in which the peak power gradually increases in the direction of the axis for irradiation time, and causes the second pulse group to be emitted at least either before or after the timing at which the first pulse group is emitted.
A61B 18/26 - Instruments, dispositifs ou procédés chirurgicaux pour transférer des formes non mécaniques d'énergie vers le corps ou à partir de celui-ci par application de radiations électromagnétiques, p. ex. de micro-ondes en utilisant des lasers le faisceau étant dirigé le long, ou à l'intérieur d'un conduit flexible, p. ex. d'une fibre optiquePièces à main à cet effet pour produire une onde de choc, p. ex. lithotritie par laser
(1) Endoscopic apparatus for medical purposes; endoscopic equipment for medical purposes; surgical instruments; endoscopic video processors for medical and surgical purposes; chemiluminescent light sources for use in endoscopy; endoscopes for medical purposes.
(1) Endoscopic apparatus for medical purposes; endoscopic equipment for medical purposes; surgical instruments; endoscopic video processors for medical and surgical purposes; chemiluminescent light sources for use in endoscopy; endoscopes for medical purposes.
(1) Endoscopic apparatus for medical purposes; endoscopic equipment for medical purposes; surgical instruments; endoscopic video processors for medical and surgical purposes; chemiluminescent light sources for use in endoscopy; endoscopes for medical purposes.
Medical and surgical apparatus and instruments for use in endoscopic procedures; endoscopic equipment for medical purposes; surgical apparatus and instruments; endoscopic video processors in the nature of endoscopic equipment for medical and surgical purposes; medical device, namely, chemiluminescent light for use in endoscopic exams; medical endoscopes.
Medical and surgical apparatus and instruments for use in endoscopic procedures; endoscopic equipment for medical purposes; surgical apparatus and instruments; endoscopic video processors in the nature of endoscopic equipment for medical and surgical purposes; medical device, namely, chemiluminescent light for use in endoscopic exams; medical endoscopes.
An insertion device includes: a tube having a channel hole and a communication hole; a frame member having a tube insertion hole and a forceps channel and disposed to cover a periphery of the communication hole; and a closing member configured to close the channel hole in the tube at a position closer to a proximal end side than the communication hole and having a distal end surface disposed to face the communication hole.
A61B 1/012 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires
A61B 1/018 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires destinés à recevoir des instruments
86.
USER AUXILIARY INFORMATION OUTPUT DEVICE, USER AUXILIARY INFORMATION OUTPUT SYSTEM, AND USER AUXILIARY INFORMATION OUTPUT METHOD
A user auxiliary information output device of the present invention comprises a user status information inputter for inputting status information of a user, and an advice outputter for outputting advice relating to user diet, using database information that is a combination of ingredients and cooking methods, obtained in accordance with the status information.
G16H 20/60 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant le contrôle de l’alimentation, p. ex. les régimes
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
87.
CONTROL DEVICE, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM
A control device includes a processor including hardware. The processor acquires a surface image of a surface of an observation target and an inside image of a target portion existing inside the observation target, calculates three-dimensional coordinates of the surface from the surface image, calculates three-dimensional coordinates of the target portion from the inside image, and estimates depth information indicating a depth from the surface to the target portion based on the three-dimensional coordinates of the surface and the three-dimensional coordinates of the target portion.
G06T 7/55 - Récupération de la profondeur ou de la forme à partir de plusieurs images
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
88.
BILE DUCT/PANCREATIC DUCT TREATMENT METHOD AND ENDOSCOPIC INSTRUMENT
A bile duct/pancreatic duct treatment method includes: positioning an endoscope having a channel from a duodenum to an opening of a papilla; inserting an imaging wire having an imaging unit at its distal end through the channel from the opening to a common duct; inserting the imaging wire into one of cavities of a bile duct and a pancreatic duct; observing the one of the cavities using the imaging unit; and if treatment with a treatment tool is required, inserting an access port through which the treatment tool can be inserted along the imaging wire into the one of the cavities.
A61B 1/05 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision caractérisés par le fait que le capteur d'images, p. ex. l'appareil photographique, est placé dans la partie de l'extrémité distale
A61B 1/07 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement utilisant des moyens conduisant la lumière, p. ex. des fibres optiques
A61B 1/32 - Dispositifs pour ouvrir ou agrandir le champ de vision, p. ex. dans un conduit du corps
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
Gripping forceps according to the present invention include a sheath which extends in a longitudinal direction; and a gripping portion which has a rod provided at a distal end of the sheath and extending in the longitudinal direction, a first jaw coupled to a proximal end side of the rod and being opened and closed toward a distal end side of the rod, and a second jaw coupled to the proximal end side of the rod on a side opposite to the first jaw with the rod sandwiched therebetween and being opened and closed toward the distal end side of the rod. The rod has a distal end portion which includes a first convex portion protruding to a first protrusion side toward the first jaw.
Biopsy needles; Surgical needles; Needles for medical purposes; Medical device and surgical instrument for use in diagnosis and surgery of the gastro-intestinal tract
A drug supply device includes: a tube body; a first expansion member configured to be expanded to a first outer diameter and a second expansion member configured to be expanded to a second outer diameter that is greater than the first outer diameter, the first expansion member and the second expansion member being positioned on a distal-end side of the tube body; and a masking member that extends between the expansion members and that is connected to outer surfaces of the expansion members at two ends thereof. The tube body includes an outlet that opens between the expansion members and a channel that is in communication with the outlet, the masking member is formed in an arc shape in a lateral cross-section that is orthogonal to the longitudinal axis, and the masking member stretches between the expansion members in a state in which the expansion members are expanded.
A61F 2/958 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes ballons gonflables pour insérer les stents ou les endoprothèses déployables couvertes
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/12 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
A medical stent including: a tubular main body made of resin that extends along an axis; a first locking member including a first fixed end fixed to the distal end side of the main body, and a first free end positioned radially outward of the main body; a second locking member including a second fixed end fixed to the proximal end side of the main body, and a second free end positioned radially outward of the main body; and a spiral reinforcing material made of metal which is embedded between the inner and outer circumferential surfaces of the main body. The reinforcing material includes a first portion spirally wound between the first and second fixed ends, a second portion spirally wound at a pitch greater than that of the first portion, and a third portion spirally wound at a pitch greater than that of the second portion.
A61F 2/88 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles les éléments filiformes étant sous forme d’enroulements hélicoïdaux ou en spirale
A61F 2/966 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes possédant une gaine extérieure avec un mouvement longitudinal relatif entre la gaine extérieure et la prothèse, p. ex. utilisant une tige poussoir
94.
ENDOSCOPE CAP, ENDOSCOPE TREATMENT TOOL, AND ENDOSCOPE SYSTEM
An endoscope cap includes: a hood portion attached to a distal end portion of an endoscope; a cap portion connected to a distal end of the hood portion, having an abutting surface against which the endoscope is abutted in a state of the endoscope being inserted into the hood portion, and protruding from the distal end of the hood portion; a channel tube into which an elongated device is inserted; and a coupling member for coupling the device with the hood portion, the member being supported by the hood portion and extending along the hood portion. The hood portion has a pair of support holes into which the member is inserted. The member is pivotable with respect to the hood portion, with the individual support holes serving as fulcrums. The holes are formed at positions closer to a proximal end of the hood portion than the abutting surface is.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
An ultrasound imaging system includes an ultrasound imaging device configured to transmit and receive a signal based on transmission and reception of an ultrasound wave. The ultrasound imaging device includes a processor including hardware. The processor is configured to: generate a plurality of pieces of data of ultrasound images of an inside of a subject based on the signal, the ultrasound images being spatially separated from one another; invert a magnitude relationship of a luminance value of each of pixels in each of the ultrasound images; automatically set a first boundary across which the luminance value changes by a predetermined amount based on data of one of the ultrasound images; and automatically detect a second boundary in each of the ultrasound images based on the set first boundary.
A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
A61B 8/12 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores dans des cavités ou des conduits du corps, p. ex. en utilisant des cathéters
97.
MEDICAL SYSTEM, ENERGY CONTROL METHOD, AND PROCESSOR
A medical system can include a light source configured to generate excitation light; and a processor including a memory, the processor: controlling energy supplied to an energy device, the light source generating the excitation light to generate fluorescence from the living body tissue heat treated by the energy device; generating a fluorescence image based on an image pickup signal obtained by imaging the living body tissue; and generating a control signal that restricts energy supply to the energy device and output the control signal to the energy control apparatus when a pixel value of at least one pixel in the fluorescence image exceeds a first threshold value.
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
An endoscope treatment tool includes: a cap defining a longitudinal axis and a proximal-end opening for insertion of a distal end section of an endoscope to detachably attach the cap to the endoscope; a treatment tool extending longitudinally along an outside of the cap and having a distal end configured for tissue manipulation; and a coupling member extending between the cap and the treatment tool to movably couple the treatment tool to the cap, the coupling member having high flexibility.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/29 - Pinces pour la chirurgie faiblement invasive
An apparatus includes a first layer, wherein the first layer comprises a scaffold structure forming an inner lumen along a length of the scaffold structure, and wherein the first layer comprises a bioresorbable material; a second layer on the first layer, wherein the second layer comprises a bioresorbable material configured to expand, wherein the second layer is positioned on the first layer such that ends of the first layer extend beyond ends of the second layer; and an expandable balloon located within a distal end of the inner lumen of the first layer.
A61F 2/958 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes ballons gonflables pour insérer les stents ou les endoprothèses déployables couvertes
A61F 2/04 - Éléments ou organes creux ou tubulaires, p. ex. vessies, trachées, bronches ou voies biliaires
100.
METHOD FOR DIAGNOSING GASTRO ESOPHAGEAL REFLUX DISEASE
A method for diagnosing gastro esophageal reflux disease (GERD), comprising: introducing an endoscope into a stomach of a subject; measuring a pressure in the stomach while supplying gas into the stomach using the endoscope; and determining whether the subject has GERD or not based on a maximum value of the pressure and a wave pattern of a value of the pressure.
A61B 5/03 - Mesure de la pression des fluides à l'intérieur du corps autre que la pression du sang, p. ex. de la pression cérébrale
A61B 1/015 - Commande de l'alimentation en fluide ou de l'évacuation de fluide
A61B 1/273 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour l'appareil digestif supérieur, p. ex. œsophagoscopes, gastroscopes
