Medical catheters for use in the neurovascular system; Access catheters for the introduction of medical devices in the neurovascular system; Aspiration catheters for use in the neurovascular system; Medical pumps for use in the neurovascular system, namely, vacuum pumps and aspiration pumps; Medical filters for use in the neurovascular system, namely filters for capturing debris and clots in the bloodstream
Medical catheters for use in the neurovascular system; Access catheters for the introduction of medical devices in the neurovascular system; Aspiration catheters for use in the neurovascular system; Medical pumps for use in the neurovascular system, namely, vacuum pumps and aspiration pumps; Medical filters for use in the neurovascular system, namely filters for capturing debris and clots in the bloodstream
Medical catheters for use in the neurovascular system; Access catheters for the introduction of medical devices in the neurovascular system; Aspiration catheters for use in the neurovascular system; Medical pumps for use in the neurovascular system, namely, vacuum pumps and aspiration pumps; Medical filters for use in the neurovascular system, namely filters for capturing debris and clots in the bloodstream
Medical catheters for use in the neurovascular system; Access catheters for the introduction of medical devices in the neurovascular system; Aspiration catheters for use in the neurovascular system; Medical pumps for use in the neurovascular system, namely, vacuum pumps and aspiration pumps; Medical filters for use in the neurovascular system, namely filters for capturing debris and clots in the bloodstream
A hemostasis valve may be used with a catheter such as an aspiration catheter. The hemostasis valve comprises a support, and at least a first lever, pivotably carried with respect to the support. A collapsible tubular sidewall defining a valve lumen is carried by the support. A filament is formed into a loop around the tubular sidewall, the filament having at least a first tail portion extending away from the loop to the first lever. A first spring may be configured to move the first lever in a direction that pulls the first tail portion away from the tubular sidewall, reducing the diameter of the valve lumen in response to reducing the diameter of the loop. A second tail portion may extend away from the loop to a second lever. Each tail portion may be attached to its respective lever, or may be slidably advanceable around a fulcrum on the lever and attached with respect to the support.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61M 29/00 - Dilatateurs avec ou sans moyens pour introduire des agents, p. ex. des remèdes
A61M 39/06 - Soupapes hémostatiques, c.-à-d. éléments formant joint autour d'une aiguille, d'un cathéter ou similaire, et se fermant après leur retrait
A robotic interventional device control system includes an interventional device comprising a longitudinal axis and configured to rotate about the longitudinal axis; a controller configured to control rotational movement of the interventional device about the longitudinal axis; at least one sensor configured to detect rotational movement of the interventional device about the longitudinal axis; and one or more hardware processors configured to receive motion data from the at least one sensor, the motion data indicative of whether the interventional device is rotating. The one or more hardware processors are further configured to generate a user interface comprising an instrument window having a representation of the interventional device and an interventional device marker associated with the representation of the interventional device. The interventional device marker includes a radial progress indicator configured to provide a visual indication of a degree of rotation relative of the interventional device about the longitudinal axis.
A61B 6/50 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des parties du corps spécifiquesAppareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des applications cliniques spécifiques
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
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 method of priming an interventional device assembly includes providing the interventional device assembly including a first interventional device coupled to a first hub and a second interventional device coupled to a second hub arranged in a concentric stack, the second interventional device being positioned within a lumen of the first interventional device. The method includes coupling the interventional device assembly to a drive system while arranged in the concentric stack, axially advancing the first interventional device and the first hub relative to the second hub to decrease a depth of insertion of the second interventional device within the lumen of the first interventional device while maintaining a distal end of the second interventional device within the lumen of the first interventional device, and flushing the first interventional device with fluid after decreasing the depth of insertion of the second interventional device within the lumen of the first interventional device.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
8.
MULTI CATHETER METHOD OF PERFORMING A ROBOTIC NEUROVASCULAR PROCEDURE
A method of performing a neurovascular procedure includes the steps of providing an access assembly comprising a guidewire, access catheter and guide catheter; coupling the access assembly to a robotic drive system; and driving the access assembly to achieve supra-aortic vessel access. The guide wire and the access catheter are decoupled from the access assembly. A procedure assembly includes at least a guidewire and a procedure catheter. The procedure assembly is coupled to the robotic drive system; and used to perform a neurovascular procedure.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
Medical, surgical and healthcare apparatus and instruments,
namely, medical and surgical apparatus and instruments for
use in thrombus clot, clot, and emboli removal; catheters
for treating pulmonary embolisms, catheters for treating
deep vein thrombosis, catheters for treating peripheral
arterial occlusions; catheters for treating coronary
occlusions; dialysis catheters; medical devices, namely,
aspiration control handles, vacuum pumps for medical
purposes for use in connection with the aforementioned
goods, tubing sets compromised of medical tubing for removal
of blood and thrombus, aspiration, and removing occlusions,
filters and structural parts for the aforementioned goods.
A hub assembly for a robotically driven interventional device includes an interventional device hub having an interventional device, at least one magnet, wherein the hub assembly is configured to be positioned on a sterile side of a sterile field barrier, wherein the at least one magnet is configured to magnetically couple to a hub adapter on a non-sterile side of the sterile field barrier so that the hub assembly moves axially in response to axial movement of the hub adapter. The hub assembly also includes a plurality of detection components in the form of either a plurality of sensors configured to detect a plurality of detectable objects of the hub adapter or a plurality of detectable objects configured to be detected by a plurality of sensors of the hub adapter.
A robotic catheter system having fluidics system including a pump station interface with a contrast pump actuator, a camera, a peristaltic pump actuator, and an electrical interface, and a cassette having a distal side and a proximal side, the proximal side of the cassette configured to releasably couple to the pump station interface, the cassette comprising a contrast pump, a saline channel configured to interface with the peristaltic pump actuator, and a drip chamber and clot pod positioned in the cassette to be adjacent to the camera when the cassette is coupled to the interface.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A robotic catheter system having fluidics system including a pump station interface with a contrast pump actuator, a camera, a peristaltic pump actuator, and an electrical interface, and a cassette having a distal side and a proximal side, the proximal side of the cassette configured to releasably couple to the pump station interface, the cassette comprising a contrast pump, a saline channel configured to interface with the peristaltic pump actuator, and a drip chamber and clot pod positioned in the cassette to be adjacent to the camera when the cassette is coupled to the interface.
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61M 5/14 - Dispositifs de perfusion, p. ex. perfusion par gravitéPerfusion sanguineAccessoires à cet effet
A61M 5/142 - Perfusion sous pression, p. ex. utilisant des pompes
A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
A61M 5/36 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras avec des moyens pour éliminer l'air ou pour empêcher l'injection ou l'introduction d'air dans le corps
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
13.
ASPIRATION CATHETER WITH ENHANCED CLOT RETENTION AND IMPROVED CATHETER CONSTRUCTION
An aspiration catheter may include a tubular body having a proximal end, a distal end, and a lumen extending therethrough. The distal end of the tubular body can be configured to provide aspiration in a first aspiration mode to apply a tension force to a clot positioned near the distal end along a longitudinal axis of the tubular body. The aspiration catheter can be configured to provide aspiration in a second aspiration mode at least when the clot is positioned within the distal end of the tubular body to apply a second force to the clot along a second axis different from the longitudinal axis. The catheter can include a stent-like backbone positioned along a sidewall of the catheter. The stent-like backbone can include a metallic support having a continuous gap extending longitudinally along a length of the backbone.
A61M 25/14 - Agencement ou forme des conduits laissant passer les fluides, p. ex. de plusieurs conduits pour les fluides
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
An aspiration catheter may include a tubular body having a proximal end, a distal end, and a lumen extending therethrough. The distal end of the tubular body can be configured to provide aspiration in a first aspiration mode to apply a tension force to a clot positioned near the distal end along a longitudinal axis of the tubular body. The aspiration catheter can be configured to provide aspiration in a second aspiration mode at least when the clot is positioned within the distal end of the tubular body to apply a second force to the clot along a second axis different from the longitudinal axis. The catheter can include a stent-like backbone positioned along a sidewall of the catheter. The stent-like backbone can include a metallic support having a continuous gap extending longitudinally along a length of the backbone.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
(1) Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and structural parts for the aforementioned goods.
Medical, surgical and healthcare apparatus and instruments,
namely, medical and surgical apparatus and instruments for
use in thrombus clot, clot, and emboli removal; catheters
for treating pulmonary embolisms; catheters for treating
deep vein thrombosis; catheters for treating peripheral
arterial occlusions; catheters for treating coronary
occlusions; dialysis catheters; medical devices, namely,
aspiration control handles, vacuum pumps for medical
purposes for use in connection with the aforementioned
goods; tubing sets comprised of medical tubing for removal
of blood and thrombus, aspiration, and removing occlusions;
filters and parts and fittings for the aforementioned goods.
44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
Produits et services
Medical devices, namely, catheters, stents, guidewires, stroke rehabilitation devices in the nature of physical, cognitive, and speech-language-pathology rehabilitation devices; Medical devices for the detection, diagnosis, and treatment of strokes, and physical and neuro rehabilitation devices for use with stroke patients; Medical catheters and medical catheter sheaths for use in dialysis and treating deep vein thrombosis, coronary occlusions, and peripheral artery occlusions; Medical, surgical and healthcare apparatus and instruments, namely, thrombus removal devices, clot removal devices, emboli removal devices, catheters, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions, dialysis catheters, aspiration control handles, vacuum pumps, tubing sets comprised of medical tubing for use with catheters, blood filters, and parts and fittings for the aforementioned goods; Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; Catheters; Catheters for treating pulmonary embolisms and deep vein thrombosis; Catheters used in dialysis; Catheters for treating peripheral arterial occlusions; Catheters for treating coronary occlusions; Medical devices, namely, aspiration control handles; Vacuum pumps for medical purposes; Tubing sets comprised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and parts and fittings for the aforementioned goods; Robotic devices for use in connection with transvascular medical procedures; Robotic catheter drive systems comprised of a motorized catheter positioner having rotational and translational movement capability and a tele-robotic controller with rotation, translation and deflection control buttons, to facilitate remote catheterizations, for use in transvascular medical procedures; Robotic guidewire drive systems comprised of a robotic arm, knob, deflection lever, and buttons, to facilitate remote catheterizations, for use in transvascular medical procedures; Medical devices for automated movement in the nature of a robotic system comprising motors having rotational and/or translational movement capability for use in robotic control of catheters and/or guidewires; Surgical instruments and apparatus for use in transvascular medical procedures, namely, computerized surgical control systems comprising a medical endoscope, computer hardware, and installed firmware for controlling and operating surgical robots and surgical instruments Medical services in connection with the detection, diagnosis, treatment, and physical and neuro rehabilitation of stroke patients; Providing health care services in the field of vascular disease and strokes
A hemostasis valve may be used with a catheter such as an aspiration catheter. The hemostasis valve comprises a support, and at least a first lever, pivotably carried with respect to the support. A collapsible tubular sidewall defining a valve lumen is carried by the support. A filament is formed into a loop around the tubular sidewall, the filament having at least a first tail portion extending away from the loop to the first lever. A first spring may be configured to move the first lever in a direction that pulls the first tail portion away from the tubular sidewall, reducing the diameter of the valve lumen in response to reducing the diameter of the loop. A second tail portion may extend away from the loop to a second lever. Each tail portion may be attached to its respective lever, or may be slidably advanceable around a fulcrum on the lever and attached with respect to the support.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61M 29/00 - Dilatateurs avec ou sans moyens pour introduire des agents, p. ex. des remèdes
A61M 39/06 - Soupapes hémostatiques, c.-à-d. éléments formant joint autour d'une aiguille, d'un cathéter ou similaire, et se fermant après leur retrait
20.
CATHETER SYSTEM FOR TREATING THROMBOEMBOLIC DISEASE HAVING DEEP PULSATILE SUCTION WITH DIFFERENTIAL FLOW AND METHOD OF USING SAME
A vacuum aspiration system and methods of use are disclosed. The system and method can be configured to provide deep pulsatile suction to a catheter body to more efficiently aspirate a clot material from a patient. In some embodiments, a deep pulse can include a rapid increase in flow rate of the fluid through the catheter body to a sustained high flow rate range for a short period of time followed by a rapid decrease in the flow rate to a low or negligible flow rate level to minimize blood loss without any changes to the suction pressure being applied to the catheter.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61M 39/00 - Tubes, raccords ou accouplements pour tubes, soupapes, voies d'accès ou similaires, spécialement adaptés pour un usage médical
(1) Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms; catheters for treating deep vein thrombosis; catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods; tubing sets comprised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions; filters and parts and fittings for the aforementioned goods.
22.
CATHETER SYSTEM FOR TREATING THROMBOEMBOLIC DISEASE HAVING DEEP PULSATILE SUCTION WITH DIFFERENTIAL FLOW AND METHOD OF USING SAME
A vacuum aspiration system and methods of use are disclosed. The system and method can be configured to provide deep pulsatile suction to a catheter body to more efficiently aspirate a clot material from a patient. In some embodiments, a deep pulse can include a rapid increase in flow rate of the fluid through the catheter body to a sustained high flow rate range for a short period of time followed by a rapid decrease in the flow rate to a low or negligible flow rate level to minimize blood loss without any changes to the suction pressure being applied to the catheter.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61M 39/24 - Soupapes de retenue ou soupapes anti-retour
Catheters; medical and surgical catheters; surgical devices
and instruments; medical devices for use in treating
pulmonary embolisms, deep vein thrombosis, coronary
occlusions, and peripheral arterial occlusions, and parts
and fittings for the aforementioned goods; catheters for use
in thrombus, clot, and emboli removal, and parts and
fittings for the aforementioned goods.
An insert catheter having an elongate flexible body. The elongate flexible body has a proximal end, a distal end, a length of at least about 160 cm, a lumen extending from the proximal end to the distal end, and a side port in fluid communication with the lumen. The side port is positioned between about 30 cm to about 105 cm from the distal end of the elongate flexible body. A guidewire can extend through the lumen and the side port. The side port is configured to be positioned within a second interventional device during a neurovascular procedure. The insert catheter can have a pre-shaped tip on a distal portion of the elongate flexible body. The insert catheter can have a rail extending from the side port to the proximal end of the elongate flexible body. The rial can be configured to receive the guidewire.
An insert catheter having an elongate flexible body. The elongate flexible body has a proximal end, a distal end, a length of at least about 160 cm, a lumen extending from the proximal end to the distal end, and a side port in fluid communication with the lumen. The side port is positioned between about 30 cm to about 105 cm from the distal end of the elongate flexible body. A guidewire can extend through the lumen and the side port. The side port is configured to be positioned within a second interventional device during a neurovascular procedure. The insert catheter can have a pre-shaped tip on a distal portion of the elongate flexible body. The insert catheter can have a rail extending from the side port to the proximal end of the elongate flexible body. The rial can be configured to receive the guidewire.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
(1) Catheters; medical and surgical catheters; surgical devices and instruments; medical devices for use in treating pulmonary embolisms, deep vein thrombosis, coronary occlusions, and peripheral arterial occlusions, and parts and fittings for the aforementioned goods; catheters for use in thrombus, clot, and emboli removal, and parts and fittings for the aforementioned goods.
27.
CATHETER ASSEMBLY MOTION DETECTION INCLUDING PROLAPSE DETECTION
A system for robotically controlling interventional devices can detect catheter prolapse. The system can estimate a catheter position based at least in part on the imaging of a patient. The system can compare changes in the image-based catheter position to data provided by a catheter drive system. Based on this comparison, the system can determine whether catheter prolapse has occurred or the degree to which catheter prolapse has occurred. Methods of detecting and predicting catheter prolapse are also disclosed.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 6/12 - Agencements pour détecter ou localiser des corps étrangers
A61B 5/06 - Dispositifs autres que ceux à radiation, pour détecter ou localiser les corps étrangers
A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
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
28.
INSERT CATHETER FOR ROBOTIC MULTI-CATHETER ASSEMBLY
A neurovascular catheter for delivery through an aorta and into an ostium can include a tubular body between a proximal end to a distal end. The tubular body can have a length of 140 cm to 180 cm, a 5Fr size, and an internal diameter of about 0.065" to about 0.067". The tubular body can include a proximal portion and a distal portion. The distal portion can include a polymer layer and a layer of braids. The proximal portion can include a hypotube and the layer of braids.
A system for robotically controlling interventional devices can detect catheter prolapse. The system can estimate a catheter position based at least in part on the imaging of a patient. The system can compare changes in the image-based catheter position to data provided by a catheter drive system. Based on this comparison, the system can determine whether catheter prolapse has occurred or the degree to which catheter prolapse has occurred. Methods of detecting and predicting catheter prolapse are also disclosed.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
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
G06T 7/70 - Détermination de la position ou de l'orientation des objets ou des caméras
G16H 40/63 - 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 le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
30.
INSERT CATHETER FOR ROBOTIC MULTI-CATHETER ASSEMBLY
A neurovascular catheter for delivery through an aorta and into an ostium can include a tubular body between a proximal end to a distal end. The tubular body can have a length of 140 cm to 180 cm, a 5 Fr size, and an internal diameter of about 0.065″ to about 0.067″. The tubular body can include a proximal portion and a distal portion. The distal portion can include a polymer layer and a layer of braids. The proximal portion can include a hypotube and the layer of braids.
A neurovascular catheter may include an elongate flexible body having a length of at least about 130 cm. The catheter can include a distal portion including a pre-shaped tip and having a length between about 2 cm to 9 cm, a transitional portion proximal to the distal portion that is less flexible than the distal portion, wherein the transitional portion has a length of between about 14 cm and about 16 cm; and a proximal portion proximal to the transitional portion that is less flexible than the transitional portion. The proximal portion has a length between about 110 cm and about 115 cm. A flexibility profile of the elongate flexible body is measurable with a cantilever beam test to determine a stiffness measures in peak load value/distance.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
A neurovascular catheter may include an elongate flexible body having a length of at least about 130 cm. The catheter can include a distal portion including a pre-shaped tip and having a length between about 2 cm to 9 cm, a transitional portion proximal to the distal portion that is less flexible than the distal portion, wherein the transitional portion has a length of between about 14 cm and about 16 cm; and a proximal portion proximal to the transitional portion that is less flexible than the transitional portion. The proximal portion has a length between about 110 cm and about 115 cm. A flexibility profile of the elongate flexible body is measurable with a cantilever beam test to determine a stiffness measures in peak load value/distance.
Medical, surgical and healthcare apparatus and instruments,
namely, medical and surgical apparatus and instruments for
use in thrombus clot, clot, and emboli removal; catheters
for treating pulmonary embolisms, catheters for treating
deep vein thrombosis, catheters for treating peripheral
arterial occlusions; catheters for treating coronary
occlusions; dialysis catheters; medical devices, namely,
aspiration control handles, vacuum pumps for medical
purposes for use in connection with the aforementioned
goods, tubing sets comprised of medical tubing for removal
of blood and thrombus, aspiration, and removing occlusions,
filters and parts and fittings for the aforementioned goods.
A robotic drive system includes a main body and a telescoping member extendable from the main body. The telescoping member is configured to support an interventional device. The robotic drive system may include a drive system positioned within the main body. The drive system can include a drive screw, and one or more hub adapters operatively coupled to the drive screw and configured to translate along the length of the main body.
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A robotic interventional device control system includes a first hub assembly coupled to a first interventional device and including a first proximal end and a first distal end; and a second hub assembly coupled to a second interventional device and positioned distal to the first hub assembly. The second hub assembly includes a second proximal end and a second distal end. The system includes a sensor system configured to detect a first position of the first hub assembly and a second position of the second hub assembly; and one or more hardware processors configured to generate a user interface. The user interface includes a drive table window including a first representation of the first hub assembly and a second representation of the second hub assembly.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 9/00 - Instruments pour l'examen par percussionPlessimètres
A61B 34/35 - Robots chirurgicaux pour la téléchirurgie
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
36.
METHOD FOR ROBOTICALLY CONTROLLING INTERVENTIONAL DEVICE ASSEMBLY
A robotic interventional device control system includes a first hub assembly coupled to a first interventional device and including a first proximal end and a first distal end; and a second hub assembly coupled to a second interventional device and positioned distal to the first hub assembly. The second hub assembly includes a second proximal end and a second distal end. The system includes a sensor system configured to detect a first position of the first hub assembly and a second position of the second hub assembly; and one or more hardware processors configured to generate a user interface. The user interface includes a drive table window including a first representation of the first hub assembly and a second representation of the second hub assembly.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A robotic drive system includes a main body and a telescoping member extendable from the main body. The telescoping member is configured to support an interventional device. The robotic drive system may include a drive system positioned within the main body. The drive system can include a drive screw, and one or more hub adapters operatively coupled to the drive screw and configured to translate along the length of the main body.
Disclosed are implants, devices and systems capable of being deployed within the neurovasculature of a subject. The implants are configured for enhanced conformability to a vessel wall, resheathability, delivery from a delivery device, and have thromboresistant design features and coatings. The devices for implant deployment are configured for precise placement of an implant, resheathing of a partially deployed implant, and reliable detachment of an implant without distorting the positioning of the implant.
A61F 2/915 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles caractérisés par une structure de type filet ou de type à mailles fabriquée à partir de feuilles perforées ou de tubes perforés, p. ex. perforés par découpe au laser ou gravés avec des bandes présentant une structure en méandre, des bandes adjacentes étant reliées l’une à l’autre
A61F 2/90 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles caractérisés par une structure de type filet ou de type à mailles
Disclosed are implants, devices and systems capable of being deployed within the neurovasculature of a subject. The implants are configured for enhanced conformability to a vessel wall, resheathability, delivery from a delivery device, and have thromboresistant design features and coatings. The devices for implant deployment are configured for precise placement of an implant, resheathing of a partially deployed implant, and reliable detachment of an implant without distorting the positioning of the implant.
A61F 2/89 - 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 comprenant au moins deux anneaux adjacents reliés de manière flexible par des éléments séparés
A fluidics system includes a cassette having a saline subsystem, a contrast subsystem, and a vacuum subsystem. The fluidics system further includes a splitter and a first tubing set coupled to the cassette and splitter, the first tubing set having a single saline channel, a single contrast channel, and a single vacuum channel. The fluidics system further includes two or more hub assemblies, at least one of the two or more hub assemblies configured to have a third saline flow-path, a third contrast flow-path, and a third vacuum flow-path to provide saline, contrast and vacuum to the lumen of a catheter coupled to the at least one of the two or more hub assemblies. The fluidics system further includes a second tubing set having a plurality of tube groups, each tube group coupled to the splitter and to one of the two or more hub assemblies.
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A61M 5/14 - Dispositifs de perfusion, p. ex. perfusion par gravitéPerfusion sanguineAccessoires à cet effet
A61M 5/142 - Perfusion sous pression, p. ex. utilisant des pompes
A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
41.
Display screen or portion thereof with graphical user interface
Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and structural parts for the aforementioned goods
(1) Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets comprised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and parts and fittings for the aforementioned goods.
A system for delivering a fluid to a target site of a patient's vasculature having a catheter having a proximal end, a distal end, and a lumen defined by an interior surface of the catheter extending longitudinally through the catheter between the proximal end and the distal end, a guiding element having a distal end, a proximal end, and an exterior surface, the guiding element positioned in the lumen creating an area, between the exterior surface of the guiding element and the interior surface of the catheter, having an effective cross-sectional area sized fluid communication while the guiding element is in the lumen. Also, a method of performing a neurovascular procedure includes providing a multi-catheter assembly including an access catheter, a guide catheter, and a procedure catheter, coupling the assembly to a robotic drive system, and injecting contrast media into the assembly without removing a guiding element.
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A61M 5/142 - Perfusion sous pression, p. ex. utilisant des pompes
Medical, surgical and healthcare apparatus and instruments,
namely, medical and surgical apparatus and instruments for
use in thrombus clot, clot, and emboli removal; catheters
for treating pulmonary embolisms, catheters for treating
deep vein thrombosis, catheters for treating peripheral
arterial occlusions; catheters for treating coronary
occlusions; dialysis catheters; medical devices, namely,
aspiration control handles, vacuum pumps for medical
purposes for use in connection with the aforementioned
goods, tubing sets compromised of medical tubing for removal
of blood and thrombus, aspiration, and removing occlusions,
filters and structural parts for the aforementioned goods.
Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms; catheters for treating deep vein thrombosis; catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods; tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions; filters and parts and fittings for the aforementioned goods
Medical, surgical and healthcare apparatus and instruments,
namely, medical and surgical apparatus and instruments for
use in thrombus clot, clot, and emboli removal; catheters
for treating pulmonary embolisms, catheters for treating
deep vein thrombosis, catheters for treating peripheral
arterial occlusions; catheters for treating coronary
occlusions; dialysis catheters; medical devices, namely,
aspiration control handles, vacuum pumps for medical
purposes for use in connection with the aforementioned
goods, tubing sets compromised of medical tubing for removal
of blood and thrombus, aspiration, and removing occlusions,
filters and parts and fittings for the aforementioned goods.
A hemostasis valve may be used with an aspiration and/or thrombectomy catheter. The hemostasis valve can be moved between a first configuration in which the valve lumen is closed and a second configuration in which the valve lumen is open. The hemostasis valve can comprise a frame, a collapsible tubular sidewall, a first filament, a second filament, a first lever, and a second lever. The first and second filaments can be formed into respective first and second loops around the collapsible tubular sidewall. The first and second filaments may be slidably advanceable around the first and second levers. The first and second levers may be depressed to tension the first and second filaments, causing the first and second loops to circumferentially constrict the collapsible tubular sidewall and close the valve lumen. The hemostasis valve may be biased to the first configuration by a biasing device.
A61M 39/06 - Soupapes hémostatiques, c.-à-d. éléments formant joint autour d'une aiguille, d'un cathéter ou similaire, et se fermant après leur retrait
49.
CATHETER SYSTEM FOR TREATING THROMBOEMBOLIC DISEASE
A vacuum aspiration system may be used to treat thromboembolic disease, such as deep vein thrombosis or pulmonary embolism. The system includes a housing, and a fluid flow path extending through the housing. An aspiration catheter is in fluid communication with the flow path, and a connector is configured to place a source of aspiration in communication with the flow path. A hemostasis valve is provided in the housing. The housing may be configured to receive and releasably engage a thrombus engagement tool.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61M 39/06 - Soupapes hémostatiques, c.-à-d. éléments formant joint autour d'une aiguille, d'un cathéter ou similaire, et se fermant après leur retrait
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
50.
CATHETER SYSTEM FOR TREATING THROMBOEMBOLIC DISEASE HAVING DEEP PULSATILE SUCTION WITH DIFFERENTIAL FLOW AND METHOD OF USING SAME
A vacuum aspiration system and methods of use arc disclosed. The system and method can be configured to provide deep pulsatile suction to a catheter body to more efficiently aspirate a clot material from a patient. In some embodiments, a deep pulse can include a rapid increase in flow rate of the fluid through the catheter body to a sustained high flow rate range for a short period of time followed by a rapid decrease in the flow rate to a low or negligible flow rate level to minimize blood loss without any changes to the suction pressure being applied to the catheter.
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
Described herein are various embodiments of valve systems that comprise a compressible region that is configured to reduce vacuum at a first port of the valve while substantially maintaining vacuum at a second port of the valve. Further described herein is an improved aspiration canister configured to maintain vacuum at a second vacuum line while a first vacuum line is disconnected from the canister.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
(1) Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and parts and fittings for the aforementioned goods.
(1) Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and structural parts for the aforementioned goods.
Catheters; Medical and surgical catheters; Surgical devices and instruments; Medical devices for use in treating pulmonary embolisms, deep vein thrombosis, coronary occlusions, and peripheral arterial occlusions, and parts and fittings for the aforementioned goods; Catheters for use in thrombus, clot, and emboli removal, and parts and fittings for the aforementioned goods
55.
DEVICES AND METHODS FOR BLOOD CAPTURE AND REINTRODUCTION DURING ASPIRATION PROCEDURE
A blood reintroduction system may include a canister configured to collect blood. The system may include an inlet configured to be fluidly connected to a first tubing in fluid communication with an aspiration system configured to apply aspiration to a vasculature of a patient. The system may include a first outlet configured to be fluidly connected to a second tubing in fluid communication with an aspiration pump. The system may include a second outlet configured to interact with a blood reintroduction device, wherein the blood reintroduction device is configured to withdraw the blood collected inside the canister. The system may include a filter positioned inside a flow path leading to the second outlet.
A61M 1/02 - Appareils pour transfusion sanguine d'un corps à un autre
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
56.
DEVICES FOR BLOOD CAPTURE AND REINTRODUCTION DURING ASPIRATION PROCEDURE
A blood reintroduction system can include a canister having a chamber configured to collect blood. A system may include an inlet configured to fluidically connect the chamber to a first tubing in fluid communication with an aspiration catheter. A system may include a first filter within the chamber, wherein the first filter is configured to separate blood from thrombus. A system may include a second filter downstream of the first filter, wherein the second filter is configured to separate blood from thrombus. A system may include a second tubing connected to an outlet of the chamber, wherein the second tubing is configured to reintroduce filtered blood from the chamber to a patient's vasculature.
A61M 1/34 - Filtration du sang à travers une membrane pour en éliminer une matière, c.-à-d. hémofiltration, diafiltration
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61M 39/24 - Soupapes de retenue ou soupapes anti-retour
57.
METHODS FOR BLOOD CAPTURE AND REINTRODUCTION DURING ASPIRATION PROCEDURE
A blood reintroduction system may include a canister configured to collect blood. The system may include an inlet configured to be fluidly connected to a first tubing in fluid communication with an aspiration system configured to apply aspiration to a vasculature of a patient. The system may include a first outlet configured to be fluidly connected to a second tubing in fluid communication with an aspiration pump. The system may include a second outlet configured to interact with a blood reintroduction device, wherein the blood reintroduction device is configured to withdraw the blood collected inside the canister. The system may include a filter positioned inside a flow path leading to the second outlet.
A blood reintroduction system may include a canister configured to collect blood. The system may include an inlet configured to be fluidly connected to a first tubing in fluid communication with an aspiration system configured to apply aspiration to a vasculature of a patient. The system may include a first outlet configured to be fluidly connected to a second tubing in fluid communication with an aspiration pump. The system may include a second outlet configured to interact with a blood reintroduction device, wherein the blood reintroduction device is configured to withdraw the blood collected inside the canister. The system may include a filter positioned inside a flow path leading to the second outlet.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61M 1/36 - Autre traitement du sang dans une dérivation du système circulatoire naturel, p. ex. adaptation de la température, irradiation
A hub assembly includes a mount being axially movable along a drive surface, a catheter hub having a catheter, the catheter hub removably couplable with the mount, and a fluidics connector in fluid communication with the mount and the catheter hub to provide fluid and vacuum through the connector to the catheter hub.
A61M 39/06 - Soupapes hémostatiques, c.-à-d. éléments formant joint autour d'une aiguille, d'un cathéter ou similaire, et se fermant après leur retrait
Disclosed are implants, devices and systems capable of being deployed within the neurovasculature of a subject. The implants are configured for enhanced conformability to a vessel wall and have thromboresistant design features and coatings. The devices for implant deployment are configured for precise placement of an implant, resheathing of a partially deployed implant, and reliable detachment of an implant without distorting the positioning of the implant.
A61F 2/90 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles caractérisés par une structure de type filet ou de type à mailles
A61L 31/16 - Matériaux biologiquement actifs, p. ex. substances thérapeutiques
A61L 31/18 - Matériaux au moins partiellement opaques aux rayons X ou au laser
A61L 33/00 - Traitement antithrombogénique d'articles chirurgicaux, p. ex. de sutures, cathéters, prothèses ou d'articles pour la manipulation ou le conditionnement du sangMatériaux pour un tel traitement
A hub assembly includes a mount being axially movable along a drive surface, a catheter hub having a catheter, the catheter hub removably couplable with the mount, and a fluidics connector in fluid communication with the mount and the catheter hub to provide fluid and vacuum through the connector to the catheter hub.
A61M 39/06 - Soupapes hémostatiques, c.-à-d. éléments formant joint autour d'une aiguille, d'un cathéter ou similaire, et se fermant après leur retrait
A neurovascular catheter can have an elongate flexible tubular body. The tubular body can have a proximal end, an inclined distal end, and a side wall that defines a central lumen. The neurovascular catheter can further have a distal leading tip on a first side of the inclined distal end. The neurovascular catheter can further have a preset curve in a distal zone of the tubular body.
Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and parts and fittings for the aforementioned goods
A robotic medical system for performing a vascular procedure includes a procedure rail having a drive surface oriented along a generally vertical plane, a rail adjustment system configured to couple to a patient support table and having one or more movable arm segments, a fluidics system, and a plurality of catheter hubs operatively coupled to the procedure rail and configured to be axially translated along the drive surface along a longitudinal axis of the procedure rail. At least one of the plurality of catheter hubs is in fluid communication with the fluidics system, the at least one of the plurality of catheter hubs having a hemostasis valve and a catheter in communication with the hemostasis valve.
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
A61G 13/10 - Parties constitutives, détails ou accessoires
A robotic medical system for performing a vascular procedure includes a remote system located remotely from a local system. The local system includes a robotic drive system and a fluidics system system in communication with one or more computing devices, and a plurality of atleast partially concentric interventional devices each independently moveable along a common axial direction by the robotic drive system, wherein one or more of the plurality of interventional devices are in fluid communication with the fluidics system. The local system is configured to receive first information from the remote system and determine movement control signals for the robotic drive system based on the first information. The local system is also configured to receive second information from the remote system and determine fluidics controls signals for the fluidics system providing one or more fluids and or vacuum to the plurality of interventional devices based on the second information.
A robotic medical system for performing a vascular procedure includes a remote system and a local system. The local system includes one or more computing devices, a robotic drive system in communication with the one or more computing devices, the remote system located remotely from the robotic drive system, a fluidics system in communication with the one or more computing devices, and a plurality of interventional devices at least partially arranged in a concentric nested configuration, each of the plurality of interventional devices being independently moveable along a common axial direction by the robotic drive system, wherein one or more of the plurality of interventional devices are in fluid communication with the fluidics system. The local system is configured to receive first information from the remote system, determine movement control signals for moving the plurality of interventional devices based on the first information, and provide the movement control signals to the robotic drive system for independently moving one or more of the plurality of interventional devices. The local system is also configured to receive second information from the remote system, determine fluidics control signals from the second information, and provide the fluidics control signals to the fluidics system for independently providing one or more fluids and/or vacuum to one or more of the plurality of interventional devices.
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and structural parts for the aforementioned goods
Medical, surgical and healthcare apparatus and instruments, namely, medical and surgical apparatus and instruments for use in thrombus clot, clot, and emboli removal; catheters for treating pulmonary embolisms, catheters for treating deep vein thrombosis, catheters for treating peripheral arterial occlusions; catheters for treating coronary occlusions; dialysis catheters; medical devices, namely, aspiration control handles, vacuum pumps for medical purposes for use in connection with the aforementioned goods, tubing sets compromised of medical tubing for removal of blood and thrombus, aspiration, and removing occlusions, filters and parts and fittings for the aforementioned goods
70.
Devices for blood capture and reintroduction during aspiration procedure
A blood reintroduction system may include a canister configured to collect blood. The system may include an inlet configured to be fluidly connected to a first tubing in fluid communication with an aspiration system configured to apply aspiration to a vasculature of a patient. The system may include a first outlet configured to be fluidly connected to a second tubing in fluid communication with an aspiration pump. The system may include a second outlet configured to interact with a blood reintroduction device, wherein the blood reintroduction device is configured to withdraw the blood collected inside the canister. The system may include a filter positioned inside a flow path leading to the second outlet.
A61M 1/02 - Appareils pour transfusion sanguine d'un corps à un autre
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
71.
DEVICES AND METHODS FOR ACCESSING A NEUROVASCULAR SITE
A neurovascular catheter is disclosed for insertion into an internal carotid artery of a patient. The neurovascular catheter includes a flexible distal segment for insertion into an internal carotid artery of a patient. The flexible distal segment can include a distal portion, a transitional portion, and a support portion. The distal portion includes a tracking tip configured to be positioned within a cavernous segment of the internal carotid artery, and an increasing stiffness portion. The transitional portion can be positioned within a petrous segment of the internal carotid artery. The support portion can extend proximally to a base of a patient's skull.
A neurovascular catheter is disclosed for insertion into an internal carotid artery of a patient. The neurovascular catheter includes a flexible distal segment for insertion into an internal carotid artery of a patient. The flexible distal segment can include a distal portion, a transitional portion, and a support portion. The distal portion includes a tracking tip configured to be positioned within a cavernous segment of the internal carotid artery, and an increasing stiffness portion. The transitional portion can be positioned within a petrous segment of the internal carotid artery. The support portion can extend proximally to a base of a patient's skull.
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
A hub assembly for a robotically driven interventional device can include an interventional device hub having an interventional device and at least one magnet. The hub assembly can be configured to be positioned on a sterile side of a sterile field barrier and magnetically couple to a hub adapter on a non-sterile side of the sterile field barrier so that hub assembly moves axially in response to axial movement of the hub adapter and the at least one magnet of the hub assembly rotates in response to rotation of at least one magnet of the hub adapter.
A hub assembly for a robotically driven interventional device can include an interventional device hub having an interventional device and at least one magnet. The hub assembly can be configured to be positioned on a sterile side of a sterile field barrier and magnetically couple to a hub adapter on a non-sterile side of the sterile field barrier so that hub assembly moves axially in response to axial movement of the hub adapter and the at least one magnet of the hub assembly rotates in response to rotation of at least one magnet of the hub adapter.
Disclosed are implants, devices, and systems capable of being deployed within the neurovasculature or other locations of a subject, and methods for making, delivering or using the same. The implants are configured to have thromboresistant design features and coatings, and methods are disclosed for making the implants thromboresistant.
A61F 2/90 - Stents ayant une forme caractérisée par des éléments filiformesStents ayant une forme caractérisée par une structure de type filet ou de type à mailles caractérisés par une structure de type filet ou de type à mailles
A fluidics system includes a cassette having a saline subsystem, a contrast subsystem, and a vacuum subsystem. The fluidics system further includes a splitter and a first tubing set coupled to the cassette and splitter, the first tubing set having a single saline channel, a single contrast channel, and a single vacuum channel. The fluidics system further includes two or more hub assemblies, at least one of the two or more hub assemblies configured to have a third saline flow-path, a third contrast flow-path, and a third vacuum flow-path to provide saline, contrast and vacuum to the lumen of a catheter coupled to the at least one of the two or more hub assemblies. The fluidics system further includes a second tubing set having a plurality of tube groups, each tube group coupled to the splitter and to one of the two or more hub assemblies.
A61M 5/00 - Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaireAccessoires à cet effet, p. ex. dispositifs de remplissage ou de nettoyage, appuis-bras
A61M 5/14 - Dispositifs de perfusion, p. ex. perfusion par gravitéPerfusion sanguineAccessoires à cet effet
A61M 5/142 - Perfusion sous pression, p. ex. utilisant des pompes
A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
A fluidics system includes a cassette having a saline subsystem, a contrast subsystem, and a vacuum subsystem. The fluidics system further includes a splitter and a first tubing set coupled to the cassette and splitter, the first tubing set having a single saline channel, a single contrast channel, and a single vacuum channel. The fluidics system further includes two or more hub assemblies, at least one of the two or more hub assemblies configured to have a third saline flow-path, a third contrast flow-path, and a third vacuum flow-path to provide saline, contrast and vacuum to the lumen of a catheter coupled to the at least one of the two or more hub assemblies. The fluidics system further includes a second tubing set having a plurality of tube groups, each tube group coupled to the splitter and to one of the two or more hub assemblies.
A61M 5/168 - Moyens pour commander l'écoulement des agents vers le corps ou pour doser les agents à introduire dans le corps, p. ex. compteurs de goutte-à-goutte
A clot filtering device comprising a body. The body can include a first body portion and a second body portion being configured to form an internal cavity with the first body portion. The body can include a first port being located on a first side of the body and a second port being located on a second side of the body. The second port can be in fluid communication with the first port through internal cavity. The second port can be configured to be placed in fluid communication with a first vacuum source. The clot filtering device can comprise a filter located within the internal cavity of the body in between the first port and the second port. The filter can comprise a plurality of openings
A61M 1/00 - Dispositifs de succion ou de pompage à usage médicalDispositifs pour retirer, traiter ou transporter les liquides du corpsSystèmes de drainage
(1) Medical devices, namely, blood receptacles used to hold human blood withdrawn from the body; Medical, surgical and healthcare apparatus, consisting of a blood collection container, filter assembly, syringe, and tubing; Medical devices for the collection, filtration, and return of aspirated blood during surgical and interventional procedures; Medical, surgical and healthcare apparatus and instruments, namely, blood administration tubing, blood collection bags for medical purposes, blood filters, thrombus removal devices being catheters and parts and fittings therefor, clot removal devices being stents, intravenous catheters, and emboli removal devices being vacuum pumps for medical use and syringes for extracting blood clots from vessels; Medical apparatus and instruments, namely medical devices for placing and securing catheters, medical and surgical catheters, filters for blood and blood components
Medical devices, namely, blood receptacles used to hold human blood withdrawn from the body; Medical, surgical and healthcare apparatus, consisting of a blood collection container, filter assembly, syringe, and tubing; Medical devices for the collection, filtration, and return of aspirated blood during surgical and/or interventional procedures; Medical, surgical and healthcare apparatus and instruments, including, blood return devices, blood collection containers, blood filtration devices, thrombus removal devices, clot removal devices, and emboli removal devices; Medical apparatus and instruments.
A system for delivering a fluid to a target site of a patient's vasculature having a catheter having a proximal end, a distal end, and a lumen defined by an interior surface of the catheter extending longitudinally through the catheter between the proximal end and the distal end, a guiding element having a distal end, a proximal end, and an exterior surface, the guiding element positioned in the lumen creating an area, between the exterior surface of the guiding element and the interior surface of the catheter, having an effective cross-sectional area sized fluid communication while the guiding element is in the lumen. Also, a method of performing a neurovascular procedure includes providing a multi-catheter assembly including an access catheter, a guide catheter, and a procedure catheter, coupling the assembly to a robotic drive system, and injecting contrast media into the assembly without removing a guiding element.
A61F 2/95 - Instruments spécialement adaptés pour insérer ou retirer les stents ou les endoprothèses déployables couvertes
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
A system for delivering a fluid to a target site of a patient's vasculature having a catheter having a proximal end, a distal end, and a lumen defined by an interior surface of the catheter extending longitudinally through the catheter between the proximal end and the distal end, a guiding element having a distal end, a proximal end, and an exterior surface, the guiding element positioned in the lumen creating an area, between the exterior surface of the guiding element and the interior surface of the catheter, having an effective cross-sectional area sized fluid communication while the guiding element is in the lumen. Also, a method of performing a neurovascular procedure includes providing a multi-catheter assembly including an access catheter, a guide catheter, and a procedure catheter, coupling the assembly to a robotic drive system, and injecting contrast media into the assembly without removing a guiding element.
A system for performing a vascular procedure includes a robotic drive system and one or more hub assemblies operatively coupled to the robotic drive system, each of the one or more hub assemblies including a mount, a hub removably coupled to the mount, and an interventional device coupled to the hub. For each of the one or more hub assemblies, the mount is configured to be driven by the robotic drive system to drive the interventional device within a vasculature of a patient, the hub is configured to be uncoupled from the mount while the interventional device is positioned within the vasculature of the patient, and the hub is configured to be manually manipulated to navigate the interventional device to a vascular site while the hub is uncoupled from the mount.
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
A robotic drive system includes a hub configured to adjust an axial position of an interventional device, a driven magnet coupled with the hub, a hub adapter configured to move in at least one direction based on an input provided by a user of the robotic control system, a drive magnet coupled with the hub adapter and configured to couple with the driven magnet such that the driven magnet moves in response to movement of the drive magnet, and a sensor coupled with the hub or the hub adapter and configured to measure a magnitude of a magnetic field on the sensor from one or both of the drive magnet and the driven magnet.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
86.
SYSTEM AND METHOD OF PERFORMING A ROBOTIC AND MANUAL VASCULAR PROCEDURE
A method of performing a vascular procedure can include providing a multi-catheter assembly including a first subset of interventional devices and a second subset of interventional devices detachably couplable to the first subset of interventional devices, coupling the first subset of interventional devices to a robotic drive system, robotically driving the multi-catheter assembly to achieve supra-aortic access while the second subset of interventional devices is coupled to the first subset of interventional devices, uncoupling the second subset of interventional devices from the first subset of interventional devices, manually driving the second subset of interventional devices to a procedure site, and performing a vascular procedure using the second subset of interventional devices.
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A robotic drive system includes a hub configured to adjust an axial position of an interventional device, a driven magnet coupled with the hub, a hub adapter configured to move in at least one direction based on an input provided by a user of the robotic control system, a drive magnet coupled with the hub adapter and configured to couple with the driven magnet such that the driven magnet moves in response to movement of the drive magnet, and a sensor coupled with the hub or the hub adapter and configured to measure a magnitude of a magnetic field on the sensor from one or both of the drive magnet and the driven magnet.
A system for performing a vascular procedure includes a robotic drive system and one or more hub assemblies operatively coupled to the robotic drive system, each of the one or more hub assemblies including a mount, a hub removably coupled to the mount, and an interventional device coupled to the hub. For each of the one or more hub assemblies, the mount is configured to be driven by the robotic drive system to drive the interventional device within a vasculature of a patient, the hub is configured to be uncoupled from the mount while the interventional device is positioned within the vasculature of the patient, and the hub is configured to be manually manipulated to navigate the interventional device to a vascular site while the hub is uncoupled from the mount.
A robotic drive system includes a base structure, a drive table coupled with the base structure and configured to rotate between at least a first position in which a longitudinal axis of the drive table is oriented at a first angle relative to a ground surface and a second position in which the longitudinal axis of the drive table is orientated at a second angle relative to the ground surface, the second angle being different from the first angle. An arm is coupled with the base structure and the drive table and is configured to rotate the drive table about an axis perpendicular to the longitudinal axis of the drive table.
A method of robotically controlling interventional devices includes providing an interventional device assembly having a plurality of interventional devices, advancing a first subset of the plurality of interventional devices into an ostium of the descending aorta in a first operation mode in response to movement of a control of a controller, wherein the first subset of the plurality of interventional devices is linked to the control in the first operation mode, and switching from the first operation mode to a second operation mode in response to a user input using the controller. Switching from the first operation mode to the second operation mode causes a second subset of the plurality of interventional devices to be linked to the control of the controller. The method further includes advancing the second subset of the plurality of interventional devices to a treatment site in the second operation mode.
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A robotic device control system includes a controller in communication with a plurality of hubs, each of the plurality of hubs coupled to one of a plurality of interventional devices. The controller includes a control and an operation mode actuator. The controller is configured to transition between a first operation mode and a second operation mode in response to actuation of the operation mode actuator. In the first operation mode, the control is linked to a first subset of the plurality of hubs such that movement of the control causes a responsive movement of the first subset of the plurality of hubs. In the second operation mode, the control is linked to a second subset of the plurality of hubs such that movement of the control causes a responsive movement of the second subset of the plurality of hubs.
A61B 6/50 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des parties du corps spécifiquesAppareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations spécialement adaptés à des applications cliniques spécifiques
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
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 robotic interventional device control system includes a first interventional device having a first distal end; a second interventional device having a second distal end, wherein the first interventional device is configured to be concentrically nested within the second interventional device; a sensor system configured to detect a first position of the first interventional device and a second position of the second interventional device; and one or more hardware processors configured to generate a user interface. The user interface includes an instrument window comprising a first representation of the first interventional device, said first representation of the first interventional device including a first visual indication of the first distal end of the first interventional device; and a second representation of the second interventional device, said second representation of the second interventional device including a second visual indication of the second distal end of the second interventional device.
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
93.
ANTI-BUCKLING DEVICES FOR ROBOTIC CATHETER DRIVE SYSTEMS
An interventional device assembly includes a first hub positioned along a drive table, the first hub having a proximal end and a distal end, an interventional device coupled to the first hub and extending distally therefrom, and a telescoping tube having a proximal end and a distal end. The proximal end of the telescoping tube is secured within an interior of the first hub between the proximal end of the first hub and the distal end of the first hub. The distal end of the telescoping tube is configured to secure to a second hub positioned along the drive table or a distal attachment coupled to the drive table. At least a portion of the interventional device extends through the telescoping 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
A61M 25/01 - Introduction, guidage, avance, mise en place ou maintien en position des cathéters
A robotic interventional device control system includes a first interventional device having a first distal end; a second interventional device having a second distal end, wherein the first interventional device is configured to be concentrically nested within the second interventional device; a sensor system configured to detect a first position of the first interventional device and a second position of the second interventional device; and one or more hardware processors configured to generate a user interface. The user interface includes an instrument window comprising a first representation of the first interventional device, said first representation of the first interventional device including a first visual indication of the first distal end of the first interventional device; and a second representation of the second interventional device, said second representation of the second interventional device including a second visual indication of the second distal end of the second interventional device
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
G05B 19/42 - Systèmes d'enregistrement et de reproduction, c.-à-d. dans lesquels le programme est enregistré à partir d'un cycle d'opérations, p. ex. le cycle d'opérations étant commandé à la main, après quoi cet enregistrement est reproduit sur la même machine
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
A method of robotically controlling interventional devices includes providing an interventional device assembly having a plurality of interventional devices, advancing a first subset of the plurality of interventional devices into an ostium of the descending aorta in a first operation mode in response to movement of a control of a controller, wherein the first subset of the plurality of interventional devices is linked to the control in the first operation mode, and switching from the first operation mode to a second operation mode in response to a user input using the controller. Switching from the first operation mode to the second operation mode causes a second subset of the plurality of interventional devices to be linked to the control of the controller. The method further includes advancing the second subset of the plurality of interventional devices to a treatment site in the second operation mode.
An interventional device assembly includes a first hub positioned along a drive table, the first hub having a proximal end and a distal end, an interventional device coupled to the first hub and extending distally therefrom, and a telescoping tube having a proximal end and a distal end. The proximal end of the telescoping tube is secured within an interior of the first hub between the proximal end of the first hub and the distal end of the first hub. The distal end of the telescoping tube is configured to secure to a second hub positioned along the drive table or a distal attachment coupled to the drive table. At least a portion of the interventional device extends through the telescoping tube.
F16C 1/10 - Moyens pour transmettre un mouvement linéaire dans une gaine flexible, p. ex. mécanismes "Bowden"
F16C 1/14 - Structure de l'embout de l'organe flexibleDispositions pour transmettre le mouvement à l'organe flexible ou le mouvement à partir de celui-ci son attache à l'organe flexible
An anti-buckling device for an interventional device assembly, includes a telescoping tube having a plurality of concentric telescopically axially extendable and collapsible tube segments each with a proximal end and a distal end. One or more of the plurality of tube segments includes an inner diameter reducing feature configured to reduce an unsupported free length of an interventional device of the interventional device assembly when the interventional device extends through the telescoping tube, the inner diameter reducing feature attached to the distal end of its associated tube segment having a through hole configured to receive the interventional device therethrough.
An anti-buckling device for an interventional device assembly includes a telescoping tube having a plurality of concentric telescopically axially extendable and collapsible tube segments each having a proximal end and a distal end, the plurality of tube segments having an innermost tube segment and one or more outer tube segments, the innermost tube segment being configured to couple to a hub of an interventional device assembly, the telescoping tube being configured to extend distally from the hub. Each of the one or more outer tube segments is coupled to a cap at its proximal end, the cap having a through hole configured to receive an interventional device of the interventional device assembly therethrough and an outer diameter greater than an outer diameter of the outer tube segment to which the cap is coupled.
F16C 1/14 - Structure de l'embout de l'organe flexibleDispositions pour transmettre le mouvement à l'organe flexible ou le mouvement à partir de celui-ci son attache à l'organe flexible
F16C 1/10 - Moyens pour transmettre un mouvement linéaire dans une gaine flexible, p. ex. mécanismes "Bowden"
A robotic device control system includes a controller in communication with a plurality of hubs, each of the plurality of hubs coupled to one of a plurality of interventional devices. The controller includes a joystick and a plurality of hub actuators. Actuation of each of the plurality of hub actuators causes the joystick to be linked with one of the plurality of hubs such that movement of the joystick causes a corresponding responsive movement of the one of the plurality of hubs.
An anti-buckling device for an interventional device assembly includes a telescoping tube having a proximal end and a distal end, the proximal end of the telescoping tube being coupled to a first hub of an interventional device assembly, and a distal retainer coupled to the distal end of the telescoping tube, the distal retainer being configured to releasably couple to a distal hub attachment at a distal end of the first hub in a first configuration and releasably couple to a second hub of the interventional device assembly positioned distal to the first hub in a second configuration.
