05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Tooth prophylactics; materials for oral prophylaxis
including tooth prophylactics powders; tooth prophylactics
powders; oral care preparations [medicated]; mouth cavity
cleansers for medical purposes; medicated mouth treatment
preparations; pharmaceutical preparations for dental
purposes; enzyme preparations for medical purposes. Surgical apparatus and instruments for medical use including
dental handpieces and surgical blades, surgical apparatus
and instruments for dental use including dental handpieces
and surgical blades; dental handpieces and surgical blades
for medical and dental use; ultrasound apparatus for medical
purposes, ultrasonic diagnostic instruments for dental use,
ultrasonic cleaning instruments for medical use; ozonizers
[ozonators] for medical use; magnetic treatment apparatus
for medical use; polymerisation apparatus for dental
purposes; powder jet apparatus for dental use; apparatus for
use in the fitting and removal of dental prostheses;
prosthetic implants including implants [prosthesis] for use
in dentistry, implants [prosthesis] for dental surgery,
implants [prostheses] for bone surgery; protective visors
for dental and surgical use; eye shields for surgical use,
surgical masks; fibre optic viewers for medical purposes;
lighting for medical use; dental curing lights; lamps for
medical purposes; surgical lamps, curing lamps for medical
purposes, lamps for use with medical and dental instruments;
orthopedic articles; suture materials. Teaching services, training services and education relating
to the surgical and dental field; training in the use of
surgical, medical, and dental instruments and apparatus;
organization, provision and conducting of educational
courses, online educational courses, specialization courses,
further training courses, continuous training courses, in
the surgical and dental field; arranging, conducting and
organizing of seminars, webinars, workshops [training],
teaching activities; arranging and conducting of
conventions, conferences, congresses, symposiums, events,
exhibitions for educational purposes, in the field of
surgery and dentistry; organization of competitions for
education; arranging and conducting fairs for academic
purposes; arranging and conducting of award ceremonies in
the surgical and dental field; educational assessment
services including organization of examinations to grade
level of achievement; accreditation [certifying] of
educational achievement, awarding of educational
certificates; providing information relating to education
and training, in the surgical and dental field; consultancy
relating to teaching, training, education in the field of
surgical and dental field; providing not downloadable
electronic publications in the field of surgery and
dentistry; publishing of medical publications; publication
and multimedia publication of texts, educational materials,
periodicals, books, scientific papers, scientific
information journals, training manuals in the field of
surgery and dentistry; production of educational sound and
video recordings; arranging and conducting of tutorials,
provision of online tutorials; provision of online videos,
not downloadable; rental services relating to equipment and
facilities for education; provision of facilities for
education; provision of training facilities.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
(1) Tooth prophylactics; materials for oral prophylaxis; tooth prophylactics powders; medicated oral care preparations, namely, toothpaste, tooth gel, tooth powder, medicated tooth polishing preparations, medicated tooth whitening preparations, medicated dental bleaching gels, creams and pastes, medicated chewing gum and lozenges for dental hygiene; mouth cavity cleansers for medical purposes; medicated mouth treatment preparations, namely, mouthwash, anti-cavity dental rinses, gels, washes, rinses and pastes for strengthening teeth, abrasive fluids for dental purposes, antibiotics for dental use; pharmaceutical preparations for dental purposes for the treatment of dental conditions; enzyme preparations for medical purposes, namely, enzyme preparations for the treatment and prevention of dental plaque, gingivitis and periodontal diseases.
(2) Surgical apparatus, namely, ultrasonic piezoelectric apparatus for bone surgery and surgical instruments for medical use; surgical apparatus, namely, ultrasonic piezoelectric apparatus for dental surgery and instruments for dental use; dental instruments and surgical blades for medical and dental use; ultrasound apparatus for medical purposes, ultrasonic diagnostic instruments for dental use, ultrasonic cleaning instruments for medical use; ozone generators for use in administering ozone therapy; magnetic treatment apparatus for medical use, namely, medical devices for providing magnetic treatment for pain relief, fracture healing, myorelaxation, myostimulation and joint mobilization; polymerisation apparatus for dental purposes; powder jet apparatus for dental use, namely, devices that use pressurized air and powder for dental cleaning and polishing; apparatus for use in the fitting and removal of dental prostheses; prosthetic implants namely implants [prosthesis] for use in dentistry, implants [prosthesis] for dental surgery, implants [prostheses] for bone surgery; protective visors for dental and surgical use; eye shields for surgical use, surgical masks; fibre optic viewers for medical purposes; lighting for medical use, namely, heat lamps for medical purposes and intra-oral dental led lights; dental curing lights; lamps for medical purposes; surgical lamps, curing lamps for medical purposes, lamps for use with medical and dental instruments; orthopedic articles, namely, orthopedic footwear, orthopedic bandages, orthopedic cushions, orthopedic supports for feet, orthopedic braces and orthopedic belts; suture materials. (1) Teaching and education services, namely, arranging and conducting classes and seminars in the surgical and dental field; training in the use of surgical, medical, and dental instruments and apparatus; organization, provision and conducting of educational courses, online educational courses, specialization courses, further training courses, continuous training courses, in the surgical and dental field; arranging, conducting and organizing of seminars, webinars, workshops [training], teaching activities in the field of surgery and dentistry; arranging and conducting of conventions, conferences, congresses, symposiums, events, exhibitions for educational purposes, in the field of surgery and dentistry; organization of competitions for education in the field of surgery and dentistry; arranging and conducting fairs for academic purposes in the field of surgery and dentistry; arranging and conducting of award ceremonies in the surgical and dental field; educational assessment services namely organization of examinations to grade level of achievement; accreditation [certifying] of educational achievement, awarding of educational certificates; providing information relating to education and training, in the surgical and dental field; consultancy relating to teaching, training, education in the field of surgical and dental field; providing not downloadable electronic publications in the field of surgery and dentistry; publishing of medical publications; publication and multimedia publication of texts, educational materials, periodicals, books, scientific papers, scientific information journals, training manuals in the field of surgery and dentistry; production of educational sound and video recordings in the field of medicine and dentistry; arranging and conducting of tutorials, provision of online tutorials in the field of medicine and dentistry; provision of online videos, not downloadable, in the field of medicine and dentistry; rental of surgical and dental training equipment and facilities for education in the field of medical surgery and dentistry; provision of facilities for education in the field of medical surgery and dentistry; provision of training facilities in the field of medical surgery and dentistry.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
41 - Éducation, divertissements, activités sportives et culturelles
Produits et services
Tooth prophylactics; materials for oral prophylaxis; tooth prophylactics powders; medicated oral care preparations; mouth cavity cleansers for medical purposes; medicated mouth treatment preparations; pharmaceutical preparations for dental purposes; enzyme preparations for medical purposes Surgical apparatus and instruments for medical use; surgical apparatus and instruments for dental use; dental handpieces and surgical blades for medical and dental use; ultrasound apparatus for medical purposes, ultrasonic diagnostic instruments for dental use, ultrasonic cleaning instruments for medical use; ozonizers being ozonators for medical use; magnetic treatment apparatus for medical use; polymerisation apparatus for dental purposes; powder jet apparatus for dental use; apparatus for use in the fitting and removal of dental prostheses; prosthetic implants, namely, implants being prosthesis for use in dentistry, implants being prosthesis for dental surgery, implants being prostheses for bone surgery; protective visors for dental and surgical use; eye shields for surgical use, surgical masks; fibre optic viewers for medical purposes; lighting for medical use, namely, heat lamps and intra-oral dental light systems; dental curing lights; infrared, ultraviolet and LED monochrome lamps for medical purposes; surgical lamps, curing lamps for medical purposes, examination and surgical lamps for use with medical and dental instruments; orthopedic articles, namely, orthopedic footwear, bandages, cushions, supports, braces and belts; suture materials Teaching and education services, namely, classes and seminars relating to the surgical and dental field; training services relating to the surgical and dental field; training in the use of surgical, medical, and dental instruments and apparatus; organization, provision and conducting of educational courses, online educational courses, specialization courses, further training courses, continuous training courses, in the surgical and dental field; arranging, conducting and organizing of seminars, webinars, workshops being training, teaching activities being classes, programs and seminars in the field of medicine and dentistry; arranging and conducting of conventions, conferences, congresses, symposiums, events, exhibitions for educational purposes, in the field of surgery and dentistry; organization of competitions for education; arranging and conducting fairs for academic purposes; arranging and conducting of award ceremonies in the surgical and dental field; educational assessment services namely organization of examinations to grade level of achievement; providing information about education and training, in the surgical and dental field; consultancy relating to teaching, training, education in the field of surgical and dental field; providing not downloadable electronic publications, namely, books and magazines in the field of surgery and dentistry; publishing of medical publications; publication and multimedia publication of texts, educational materials, periodicals, books, scientific papers, scientific information journals, training manuals in the field of surgery and dentistry; production of educational sound and video recordings; arranging and conducting of tutorials and provision of online tutorials, both in the field of medicine and dentistry; provision of online videos, not downloadable, in the field of medicine and dentistry; rental services relating to equipment, namely, anatomical models, microscopes and facilities for education; provision of facilities for education; provision of training facilities; certifying educational achievement, namely, providing recognition and incentives by the way of awards to demonstrate excellence in the fields of dentistry and medical surgery education; providing training for certification in the field of dentistry and medical surgery
Medical, surgical, dental and veterinary apparatus and instruments, in particular apparatus and instruments for producing ultrasonic waves in bone surgery
5.
Insert assembly with radiofrequency identifier for medical device
An insert assembly, insertable in a handpiece of a medical device, has an insert having an insert metal tang, a ferromagnetic layer in contact with the insert metal tang, a dielectric layer in contact with the ferromagnetic layer, an insert antenna in contact with the dielectric layer, having an insert antenna metal element and configured to receive and transmit electromagnetic fields, and an identification chip operatively connected to the insert antenna and configured to transmit information about the insert assembly. The ferromagnetic layer reduces or cancels attenuation and/or distortion phenomena of an electromagnetic field caused by parasitic effects due to interaction of a transmitted or received electromagnetic field with metal parts of the insert metal tang, liquids present in the insert, and the insert antenna metal element. The ferromagnetic layer dielectric layer and insert antenna form a transceiver device putting the identification chip in communication with a handpiece antenna.
A61B 90/98 - Moyens d’identification pour les patients ou les instruments, p. ex. étiquettes utilisant des moyens électromagnétiques, p. ex. transpondeurs
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
6.
Insert assembly with radiofrequency identifier for medical device
An insert assembly has an insert having an insert metal tang, and a radiofrequency identifier having a ferromagnetic layer in contact with the insert metal tang and including ferromagnetic material, a dielectric layer in contact with the ferromagnetic layer, an insert antenna in contact with the dielectric layer and having an insert antenna metal element extending along a planar profile for receiving and transmitting electromagnetic fields, and an identification chip operatively connected to the insert antenna for transmitting and receiving information about the insert assembly. The ferromagnetic layer reduces or cancels attenuation and/or distortion phenomena of electromagnetic fields. A transceiver device puts the identification chip in wireless communication with a handpiece antenna. The identification chip avoids protruding from a first or outer side of the planar profile. A part of the identification chip protrudes with a chip portion from a second or inner side of the insert antenna metal element. The chip portion is received in a chip seat.
A61B 90/98 - Moyens d’identification pour les patients ou les instruments, p. ex. étiquettes utilisant des moyens électromagnétiques, p. ex. transpondeurs
A handpiece assembly for a medical device has a handpiece having a handpiece distal portion for receiving an insert assembly including a radiofrequency identifier, an insert antenna and an insert. A handpiece antenna is arranged in the handpiece distal portion. Radiofrequency signal supply means provide radiofrequency signals to the handpiece antenna that communicates with the insert antenna when the insert assembly is inserted in an insertion region in the handpiece distal portion. The handpiece antenna is a loop antenna or segmented ring antenna having at least two segments. A first end of a first segment is connected to a first terminal of the radiofrequency signal supply means, a second end of a last segment is connected to a second terminal of the radiofrequency signal supply means, forming a coil radiating structure generating an electromagnetic field. Each segment has a radiant metal element, with respective inductance, electrically connected to a respective capacitive element. A medical device including a control element, an insert assembly, and the handpiece assembly is also provided.
A61B 90/98 - Moyens d’identification pour les patients ou les instruments, p. ex. étiquettes utilisant des moyens électromagnétiques, p. ex. transpondeurs
The present invention relates to a method for capturing bacteria from bacterial suspensions. The method comprises the steps of: (I) providing a support 16 having a bioactive surface 18 configured for capturing bacteria; (ii) providing a liquid suspension 12 of bacteria; (iii) partially dipping the support in the liquid suspension, in such a way that the bioactive surface crosses the air-liquid interface; (iv) imposing a relative movement between the support and the suspension, so as to capture on the bioactive surface a strip of bacteria; (v) extracting the support 16 carrying the bioactive surface from the suspension. The invention also relates to a device for capturing bacteria.
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
Medical, surgical, dental and veterinary apparatus and
instruments, in particular apparatus and instruments for
producing ultrasonic waves in bone surgery.
(1) Medical, surgical, dental and veterinary apparatus and instruments, in particular apparatus and instruments for producing ultrasonic waves in bone surgery.
An ultrasonic system includes generator means for ultrasonic microvibrations; waveguide means connected to and extending away from the generator means to bend at least in part; an operating element joined to a stationary bending node, so that flexural microvibrations are transmitted by the waveguide means to the operating element as alternating torsional or flexural microvibrations.
A handpiece assembly for medical device is described, comprising a handpiece (4) for medical device, comprising a distal handpiece portion (22) adapted to receive an insert tip assembly (1) comprising a radiofrequency identifier (3), an insert tip antenna (8) and an insert tip (2) adapted to interact with a part of a patient's body. The handpiece assembly for medical device (4) further comprises a handpiece antenna (12), arranged in the handpiece distal portion (22), and radiofrequency signal supply means, configured to provide a radiofrequency signal to the handpiece antenna (12) adapted to be transmitted by the handpiece antenna (12). The handpiece antenna (12) is configured to wirelessly communicate with the insert tip antenna (8) when said insert tip assembly is inserted into the handpiece (4) in an insertion region comprised in the handpiece distal portion (22). The handpiece antenna (12) is a loop antenna or segmented ring antenna comprising at least two handpiece antenna segments, electrically arranged in series, wherein a first end of a first segment is operatively connected to a first terminal of said radiofrequency signal supply means, and a second end of a last segment of said at least two handpiece antenna segments is operatively connected to a second terminal of said radiofrequency signal supply means, to form, around said insertion region, a coil radiating structure configured to generate an electromagnetic field in the insertion region with a radiofrequency dependent on said radiofrequency signal. Each of said at least two handpiece antenna segments comprises a radiant metal element, characterized by a respective inductance, electrically connected in series with a capacitive element, having a capacitance such as to compensate for effects due to the inductance of the radiant metal element on currents circulating in the coil of the handpiece antenna (12) and to adapt the characteristic impedance of the handpiece antenna (12) to the radiofrequency generator of the control element (21) of the medical device (20). A medical device (20) is further described comprising a control element (21), an insert tip assembly (1), and a medical device handpiece assembly as described above.
An insert assembly 1 with radiofrequency identifier, adapted to be inserted in a medical device handpiece (4), is described below. The insert assembly 1 comprises an insert 2, a ferromagnetic layer 6, a dielectric layer 7, an insert antenna 8, and an identification chip 10. The insert 2 is adapted to interact with a part of the patient's body and comprises at least one insert metal tang 5. The ferromagnetic layer 6 is arranged in contact with the aforementioned metal tang 5 of the insert. The ferromagnetic layer comprises ferromagnetic material. The dielectric layer 7 is arranged in contact with the ferromagnetic layer 6. The insert antenna 8 is arranged in contact with the aforesaid dielectric layer 7, and comprises an insert antenna metal element 9, extending along a predefined substantially planar profile P. The insert antenna 8 is configured to receive and transmit modulated or not modulated electromagnetic fields within a predetermined range of frequencies. The identification chip 10 is operatively connected to the insert antenna 8 and configured to transmit, when activated, information on the insert assembly 1. The ferromagnetic layer 6 is adapted to reduce or cancel phenomena of attenuation and/or distortion of the electromagnetic field, caused by field parasitic effects in the vicinity of the insert antenna 8 due to the interaction of a transmitted/received electromagnetic field with metal parts of the insert metal tang 5, and/or with liquids present in the insert, and/or with the insert antenna metal element 9. The aforesaid ferromagnetic layer 6, dielectric layer 7, and insert antenna 8 form a transceiver device 11, capable of putting the identification chip 10 in communication with a handpiece antenna 12 of the handpiece 4 into which the insert assembly 1 is adapted to be inserted.
An insert assembly (1) comprising an insert (2) and a radiofrequency identifier (3), said insert assembly (1) being adapted to be inserted in a medical device handpiece (4), said insert assembly (1) comprising: - said insert (2) adapted to interact with a part of the patient's body, in which the insert (2) comprises an insert metal tang (5); - said radiofrequency identifier (3) comprising: - a ferromagnetic layer (6) arranged, by means of the inner insulating layer (17), in contact with said metal tang (5) of the insert (2), wherein said ferromagnetic layer (6) comprises ferromagnetic material; - a dielectric layer (7), arranged in contact with said ferromagnetic layer (6); - an insert antenna (8), arranged in contact with said dielectric layer (7), and comprising an insert antenna metal element (9), extending along a predefined substantially planar profile (P), said insert antenna (8) being configured to receive and transmit electromagnetic fields within a given frequency range, modulated or not modulated; - an identification chip (10), said identification chip (10) being operatively connected to said insert antenna (8), and being configured to transmit and receive, when activated, information on the insert assembly (1); wherein said ferromagnetic layer (6) is adapted to reduce or cancel phenomena of attenuation and/or distortion of the electromagnetic field, caused by field parasitic effects in the vicinity of the insert antenna (8) due to the interaction of a transmitted/received electromagnetic field with metal parts of the insert metal tang (5), and/or with liquids present in the insert, and/or with the insert antenna metal element (9); and wherein said medical device handpiece (4) comprises a handpiece antenna (12); and wherein said ferromagnetic layer (6), dielectric layer (7), and insert antenna (8) form a transceiver device (11), adapted to put said identification chip (10) in wireless communication with said handpiece antenna (12) of said handpiece (4); and wherein said ferromagnetic layer (6) and/or said dielectric layer (7) comprises a chip seat (13); and wherein said identification chip (10) is operatively connected to said insert antenna (8) so as to avoid protruding, and increasing the diameter of the insert metal tang (5), from at least a first side or outer side (14) of said substantially planar profile (P) of said insert antenna metal element (9) of said insert antenna (8); and wherein the part of said identification chip (10) protrudes with a chip portion (16) thereof from the opposite side, with respect to said outer side (14), of said substantially planar profile (P), or inner side (15) of said insert antenna metal element (9) of said insert antenna (8); and wherein said protruding chip portion (16) is received in said chip seat (13).
Dental apparatus and instruments; Orthodontic instruments; Dental equipment; Electrical utensils for use by dentists in the care of the teeth; Dental picks, other than for personal use; Oral irrigators.
17.
A CLEANING POWDER DEVICE FOR USE IN A DENTAL PRACTICE
The present invention relates to a cleaning powder device for use in a dental practice, in particular of the type dispensing a mixture of air and abrasive powder, possibly together with a water jet. According to one aspect of the invention, the device is adapted to allow the loading of powder by coupling removable capsules.
Medical, surgical, dental and veterinary apparatus and instruments, in particular apparatus and instruments for producing ultrasonic waves in bone surgery.
19.
METHOD FOR TEETH CLEANING BY MEANS OF A COMPOSITION IN THE FORM OF POWDER BASED ON HYDROXYAPATITE
Method for teeth cleaning which comprises a step of applying on the dental surface a jet comprising micrometric particles of silica gel incorporating hydroxyapatite aggregates, wherein the hydroxyapatite aggregates have an average diameter (d50) from 50 nm to 500 nm, and the micrometric particles of silica gel have an average diameter (d50) from 1 pm to 150 pm. The incorporation of hydroxyapatite aggregates in the silica gel allows reducing undesired aggregating tendency of the hydroxyapatite and obtaining a biomimetic and bioactive composition.
Ultrasonic system (1) comprising: generator means (2) for ultrasonic microvibrations; waveguide means (4) connected to and extending away from the generator means (2) so as to bend at least in part; an operating element (6) joined to a stationary bending node (8), so that the flexural microvibrations are transmitted by the waveguide means (4) to the operating element (6) as alternating torsional or flexural microvibrations.
Ultrasonic system (1) comprising: generator means (2) for ultrasonic microvibrations; waveguide means (4) connected to and extending away from the generator means (2) so as to bend at least in part; an operating element (6) joined to a stationary bending node (8), so that the flexural microvibrations are transmitted by the waveguide means (4) to the operating element (6) as alternating torsional or flexural microvibrations.
The invention relates to an ultrasonic cutting device (100) for osteotomy, said device comprising: - a blade (110) extending in a longitudinal direction (L); - an attachment member (120) configured to be connected, through a suitable extension member, with a handpiece configured to generate vibrations that are mainly directed in said longitudinal direction (L), said attachment member being connected to a proximal end (111) of said blade (110); wherein the blade (110) further comprises a plurality of cutting elements formed on a distal portion (112) thereof, The cutting elements of the distal portion (112) comprise: - an arcuate portion (113) arranged at a free end of said distal portion (112) in the longitudinal direction (L), said arcuate portion (113) having a continuous cutting edge (114); - a plurality of teeth (117, 118) having a triangular shape, said teeth (117, 118) being formed on opposite sides of the blade (110) symmetrically with respect to a longitudinal axis (A) thereof, the teeth (117, 118) being aligned with each other along respective directions that are incident relative to said longitudinal axis (A), the overall configuration of the distal portion (112) of the blade (110) being symmetrical relative to the longitudinal axis (A) and progressively widening from the arcuate portion (113) towards the proximal portion (111) of the blade (110) in the portion where the teeth (117, 118) are formed.
A powder-cleaning device (1) for dental use, comprising a proximal arm (2) configured for attachment to a source of compressed air; a distal arm (3) having a distal end (30) configured for dispensing a mixture of air and powder to a patient; a turbulence chamber (4), which has a loading side door (40) configured for insertion of an abrasive powder into the chamber itself according to a loading direction substantially orthogonal to a plane defined by the prevailing extension s of said arms (DP, DD), which turbulence chamber (4) is interposed between said proximal arm (2) and said distal arm (3) and in fluid communication with both in such a way that the compressed air can be adducted in the turbulence chamber through said proximal arm (2) and a mixture of air and powder can escape therefrom within said distal arm (3); a controller (10) for compressed air flow, arranged on said proximal arm (2) upstream of said turbulence chamber (4).
A powder-cleaning device (1) for dental use, comprising a proximal arm (2) configured for attachment to a source of compressed air; a distal arm (3) having a distal end (30) configured for dispensing a mixture of air and powder to a patient; a turbulence chamber (4), which has a loading side door (40) configured for insertion of an abrasive powder into the chamber itself according to a loading direction substantially orthogonal to a plane defined by the prevailing extension s of said arms (DP, DD), which turbulence chamber (4) is interposed between said proximal arm (2) and said distal arm (3) and in fluid communication with both in such a way that the compressed air can be adducted in the turbulence chamber through said proximal arm (2) and a mixture of air and powder can escape therefrom within said distal arm (3); a controller (10) for compressed air flow, arranged on said proximal arm (2) upstream of said turbulence chamber (4).
An ultrasound resonant dipole or sonotrode (3) for medical applications is described, comprising: a tang (30, 31, 32) designed to be connected to a handset comprising an utrasound transducer (1) that vibrates at ultrasound frequency with a longitudinal axis of vibration (X-X) coaxial with the axis of the tang, an annular element (33) connected to said tang, and a tool (5) disposed on said annular element (33) connected to said tang, and a tool (5) disposed on said annular element (33) with an axis of vibration (Y-Y) inclined with respect to the axis of vibration (X-X) of the transducer. The annular element (33) is discontinuous and has an aperture (34).
Ultrasonic apparatus for surgical use on bones and tissue to
be used in the field of dentistry, maxillofacial surgery,
neurosurgery, otolaryngologist, and orthopedic surgery.
(1) Ultrasonic cutting instrument for surgical use on bones and tissues to be used in the fields of dentistry, maxillofacial surgery, neurosurgery, otolaryngology and orthopaedic surgery.
Surgical, medical and dental apparatus and instruments;
orthopedic articles; suture materials and in particular
apparatus for the treatment and care of the teeth and for
dental hygiene.
Surgical and dental apparatus and instruments, namely, ultrasonic piezoelectric apparatus for bone surgery; dental care and dental hygiene apparatus, namely, polymerizing devices for photosensitive dental cements, [ bicarbonate jet devices for dental prophylaxis and ] ultrasonic piezoelectric devices for tartar removal and in the field of periodontology
ULTRASONIC APPARATUS FOR SURGICAL USE ON BONES AND TISSUES TO BE USED IN THE FIELD OF DENTISTRY, MAXILLOFACIAL SURGERY, NEUROSURGERY OTOLARYNGOLOGIST, AND ORTHOPAEDIC SURGERY
