A detachable dental implant system includes: an implant body including an implantation that is implanted in an alveolar bone and an abutment part that is positioned on a top of the implantation part and provides an outer inclination surface having a truncated pillar shape and an internal space with an open top; and a crown medium that is disposed between the abutment part and a prosthesis and fixes the prosthesis to the abutment part by itself, wherein the crown medium includes an accommodation space providing a first close contact inclination surface that is in close surface contact with the outer inclination surface and being able to accommodate the abutment part, and a distance holder extending downward from a ceiling of the accommodation space and inserted in the internal space of the abutment part with an end thereof fixed to the abutment part, and surface contact between the outer inclination surface and the first close contact inclination surface and fixing between the abutment part and the distance holder generate resistance torque that interferes with rotation of the crown medium with respect to the abutment part.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Amino acids for medical purposes; bonding and primer materials for dental purposes; chemical reagents for medical or veterinary purposes; dental abrasives; dental amalgams; dental amalgams of gold; dental cements; dental ceramics; dental impression materials; dental lacquer; fixing materials for dental purposes; material for tooth crowns and tooth bridges for dental and dental technical purposes; materials for tooth restoration; Materials for dental fillings and for sealing purposes; medicated dental preparations for humans, namely, preparations to facilitate teething and reduce teething pain; medicines for dental purposes; molding wax for dentists; mouth washes for medical purpose; orthodontic alginate for dental impressions; precious metal alloys for dentistry use; sealing agents for dental purposes; shaped metals for dentistry. Armchairs for medical or dental purposes; artificial bones for implantation; bone forceps; bone graft materials; bone substitutes for surgical use; cutting discs for dental applications; dental apparatus, electric; dental burs; dental caps; dental chairs; dental drill depth stopper; dental excavators; dental foundation supports; dental implants [made of artificial materials]; dental equipment; dental instruments and apparatus; dental instruments and apparatus for use in implant surgery; dental micro saw; dental perforator; dental prostheses; dental treatment beds; diagnostic apparatus for dental purposes; drills for dental applications; forceps for dental technical purposes; forceps for medical use; implant abutments for dental purposes; implant extenders for dental purposes; implant fixture for dental purposes; implant screws taps for dental purposes; implants for use in dentistry; membrane for dental purposes; metal pins for dental use; metal screws for dental use; milling apparatus for dental purposes; mirrors for dentists; oral irrigator; orthodontic appliances; osseous implants made of artificial materials; probes for gingival pockets; prosthetic instruments for dental purposes; sets of artificial teeth; surgical apparatus and instruments for dental use; X-ray apparatus for medical use.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
amino acids for medical purposes; bonding and primer materials for dental purposes; chemical reagents for medical or veterinary purposes; dental abrasives; dental amalgams; dental amalgams of gold; dental cements; dental ceramics; mouth washes for medical purpose; Materials for dental fillings and for sealing purposes; dental impression materials; dental lacquer; fixing materials for dental purposes; material for tooth crowns and tooth bridges for dental and dental technical purposes; materials for tooth restoration; medicines for dental purposes; molding wax for dentists; orthodontic alginate for dental impressions; precious metal alloys for dentistry use; medicated dental preparations for humans, namely, preparations to facilitate teething and reduce teething pain; sealing agents for dental purposes; shaped metals for dentistry implant abutments for dental purposes; implants (prosthesis) for use in dentistry; implants for use in dentistry
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
amino acids for medical purposes; bonding and primer materials for dental purposes; chemical reagents for medical or veterinary purposes; dental abrasives; dental amalgams; dental amalgams of gold; dental cements; dental ceramics; mouth washes for medical purpose; Materials for dental fillings and for sealing purposes; dental impression materials; dental lacquer; fixing materials for dental purposes; material for tooth crowns and tooth bridges for dental and dental technical purposes; materials for tooth restoration; medicines for dental purposes; molding wax for dentists; orthodontic alginate for dental impressions; precious metal alloys for dentistry use; medicated dental preparations for humans, namely, preparations to facilitate teething and reduce teething pain; sealing agents for dental purposes; shaped metals for dentistry armchairs for medical or dental purposes; artificial bones for implantation; bone forceps; bone graft materials; bone substitutes for surgical use; cutting discs for dental applications; surgical apparatus and instruments for dental use; dental apparatus, electric; dental burs; dental caps; dental chairs; dental excavators; dental foundation supports; dental implants made of artificial materials; dental instruments and apparatus for use in implant surgery; milling apparatus for dental purposes; metal pins for dental use; dental prostheses; metal screws for dental use; diagnostic apparatus for dental purposes; dental drill depth stopper; drills for dental applications; forceps for medical use; forceps for dental technical purposes; implant abutments for dental purposes; implant extenders for dental purposes; implant fixture for dental purposes; implant screws taps for dental purposes; implants for use in dentistry; dental micro saw; membrane for dental purposes; mirrors for dentists; orthodontic appliances; osseous implants made of artificial materials; probes for gingival pockets; prosthetic instruments for dental purposes; Oral irrigators for use in dentistry; sets of artificial teeth; dental perforator; dental treatment beds; X-ray apparatus for medical use
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Amino acids for medical purposes; bonding and primer materials for dental purposes; chemical reagents for medical or veterinary purposes; dental abrasives; dental amalgams; dental amalgams of gold; dental cements; dental ceramics; dental impression materials; dental lacquer; fixing materials for dental purposes; material for tooth crowns and tooth bridges for dental and dental technical purposes; materials for tooth restoration; Materials for dental fillings and for sealing purposes; medicated dental preparations for humans, namely, preparations to facilitate teething and reduce teething pain; medicines for dental purposes; molding wax for dentists; mouth washes for medical purpose; orthodontic alginate for dental impressions; precious metal alloys for dentistry use; sealing agents for dental purposes; shaped metals for dentistry. Armchairs for medical or dental purposes; artificial bones for implantation; bone forceps; bone graft materials; bone substitutes for surgical use; cutting discs for dental applications; dental apparatus, electric; dental burs; dental caps; dental chairs; dental drill depth stopper; dental excavators; dental foundation supports; dental implants [made of artificial materials]; dental equipment; dental instruments and apparatus; dental instruments and apparatus for use in implant surgery; dental micro saw; dental perforator; dental prostheses; dental treatment beds; diagnostic apparatus for dental purposes; drills for dental applications; forceps for dental technical purposes; forceps for medical use; implant abutments for dental purposes; implant extenders for dental purposes; implant fixture for dental purposes; implant screws taps for dental purposes; implants for use in dentistry; membrane for dental purposes; metal pins for dental use; metal screws for dental use; milling apparatus for dental purposes; mirrors for dentists; oral irrigator; orthodontic appliances; osseous implants made of artificial materials; probes for gingival pockets; prosthetic instruments for dental purposes; sets of artificial teeth; surgical apparatus and instruments for dental use; X-ray apparatus for medical use.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
Amino acids for medical purposes; bonding and primer materials for dental purposes; chemical reagents for medical or veterinary purposes; dental abrasives; dental amalgams; dental amalgams of gold; dental cements; dental ceramics; dental impression materials; dental lacquer; fixing materials for dental purposes; material for tooth crowns and tooth bridges for dental and dental technical purposes; materials for tooth restoration; Materials for dental fillings and for sealing purposes; medicated dental preparations for humans, namely, preparations to facilitate teething and reduce teething pain; medicines for dental purposes; molding wax for dentists; mouth washes for medical purpose; orthodontic alginate for dental impressions; precious metal alloys for dentistry use; sealing agents for dental purposes; shaped metals for dentistry. Armchairs for medical or dental purposes; artificial bones for implantation; bone forceps; bone graft materials; bone substitutes for surgical use; cutting discs for dental applications; dental apparatus, electric; dental burs; dental caps; dental chairs; dental drill depth stopper; dental excavators; dental foundation supports; dental implants [made of artificial materials]; dental equipment; dental instruments and apparatus; dental instruments and apparatus for use in implant surgery; dental micro saw; dental perforator; dental prostheses; dental treatment beds; diagnostic apparatus for dental purposes; drills for dental applications; forceps for dental technical purposes; forceps for medical use; implant abutments for dental purposes; implant extenders for dental purposes; implant fixture for dental purposes; implant screws taps for dental purposes; implants for use in dentistry; membrane for dental purposes; metal pins for dental use; metal screws for dental use; milling apparatus for dental purposes; mirrors for dentists; oral irrigator; orthodontic appliances; osseous implants made of artificial materials; probes for gingival pockets; prosthetic instruments for dental purposes; sets of artificial teeth; surgical apparatus and instruments for dental use; X-ray apparatus for medical use.
05 - Produits pharmaceutiques, vétérinaires et hygièniques
10 - Appareils et instruments médicaux
Produits et services
amino acids for medical purposes; bonding and primer materials for dental purposes; chemical reagents for medical or veterinary purposes; dental abrasives; dental amalgams; dental amalgams of gold; dental cements; dental ceramics; mouth washes for medical purpose; Materials for dental fillings and for sealing purposes; dental impression materials; dental lacquer; fixing materials for dental purposes; material for tooth crowns and tooth bridges for dental and dental technical purposes; materials for tooth restoration; medicines for dental purposes; molding wax for dentists; orthodontic alginate for dental impressions; precious metal alloys for dentistry use; medicated dental preparations for humans, namely, preparations to facilitate teething and reduce teething pain; sealing agents for dental purposes; shaped metals for dentistry armchairs for medical or dental purposes; artificial bones for implantation; bone forceps; bone graft materials; bone substitutes for surgical use; cutting discs for dental applications; surgical apparatus and instruments for dental use; dental apparatus, electric; dental burs; dental caps; dental chairs; dental excavators; dental foundation supports; dental implants made of artificial materials; dental instruments and apparatus for use in implant surgery; milling apparatus for dental purposes; metal pins for dental use; dental prostheses; metal screws for dental use; diagnostic apparatus for dental purposes; dental drill depth stopper; drills for dental applications; forceps for medical use; forceps for dental technical purposes; implant abutments for dental purposes; implant extenders for dental purposes; implant fixture for dental purposes; implant screws taps for dental purposes; implants for use in dentistry; dental micro saw; membrane for dental purposes; mirrors for dentists; orthodontic appliances; osseous implants made of artificial materials; probes for gingival pockets; prosthetic instruments for dental purposes; Oral irrigators for use in dentistry; sets of artificial teeth; dental perforator; dental treatment beds; X-ray apparatus for medical use
A dental stent according to an embodiment includes handles and clamps which are decouplably coupled to main stent bodies depending on a purpose of use, the handles and the clamps enabling dental treatment and surgery to be performed safely and accurately. The dental stent is configured to include main stent bodies that are located in a maxillary or mandibular arch except for a treatment-target and surgical site in the same maxillary and mandibular arch and have respective square connection notches which enable respective handles or clamps to be decouplably coupled to the main stent bodies selectively depending on a purpose; an elastic clip that is coupled to upper ends of the main stent bodies and imparts elasticity to the main stent bodies; and light curing resins that are formed on respective inner walls of the main stent bodies and take a dental impression.
A61C 1/08 - Éléments de machines spécialement adaptés à la chirurgie dentaire
A61B 1/24 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments pour la bouche, c.-à-d. stomatoscopes, p. ex. portant des abaisse-langueInstruments pour ouvrir la bouche ou la maintenir ouverte
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentairesPorte-empreintes à cet effet
This dental implant system for dentures comprises: an implanted body comprising an abutment structure providing an interior space, of which the top is open; and a crown mediator interposed between the abutment structure and a prosthesis to fix the prosthesis to the abutment structure, wherein the crown mediator comprises a receiving space, which can receive the abutment structure, and a distance-fixing part, which extends downward from the ceiling of the receiving space to enter the interior space of the abutment structure and has a fixing end portion first fixed to the abutment structure, and the crown mediator in the first fixed state fixed to the abutment structure becomes available for secondary access and capable of automatic return.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
According to the invention, there are provided a system, a method and a computer program for producing an implant placing guide. In some embodiments, a method might include acquiring a three-dimensional intraoral image by a CT scan in a state where a guide tray filled with an impression material is inserted into an oral cavity of a patient and receiving implant planning information on the three-dimensional image. The method may continue by matching an image of the guide tray and the three-dimensional image by using marker information of the guide tray and locating a guide hole on the image of the guide tray. Next, the method may continue by generating an implant-placing-guide processing file by using the image of the guide tray in which the guide hole is located. According to the invention, a time for producing an implant placing guide is significantly shortened improving patient experience.
A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentairesPorte-empreintes à cet effet
A61C 13/00 - Prothèses dentairesLeurs procédés de fabrication
G06Q 20/28 - Schémas de prépaiement, c.-à-d. de "paiement préalable"
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS
A detachable dental implant system comprises: an implant body comprising an implantation part implanted in the alveolar bone and an abutment part that is disposed in the upper portion of the implantation part and has an inclined outer surface in the shape of a truncated cone and an interior space, the top portion of which is open; and a crown mediator that is interposed between the abutment part and a prosthesis and alone can fix the prosthesis to the abutment part, wherein the crown mediator comprises a receiving space for receiving the abutment part by providing a first inclined close-contact surface which comes in close surface-contact with the inclined outer surface, and a distance-fixing part for fixing the end portion thereof to the abutment part by extending downward from the ceiling of the receiving space and entering the interior space of the abutment part, and the surface-contact between the inclined outer surface and the first inclined close-contact surface, and the fixture between the abutment part and the distance-fixing part may generate a resistance torque that hinders the rotation of the crown mediator with respect to the abutment part.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A detachable dental implant system may include: an implant body including an implantation part implanted in an alveolar bone, and an abutment part which is positioned on the upper part of the implantation part and provides an outer inclined surface having a truncated cone shape and an inner inclined surface having an inverted truncated cone shape; and a crown medium interposed between the abutment part and a prosthesis to fix the prosthesis to the abutment part by itself, wherein the crown medium includes an accommodation space for providing a first close-contact inclined surface which is in close surface contact with the outer inclined surface and a second close-contact inclined surface which is in close surface contact with the inner inclined surface, and thus is coupled to the abutment part, and the surface contact between the outer inclined surface and the first close-contact inclined surface and the surface contact between the inner inclined surface and the second close-contact inclined surface form resistance torque disturbing the rotation of the crown medium with respect to the abutment part.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
According to the invention, there are provided a system, a method and a computer program for producing an implant placing guide. According to the invention, the system for producing an implant placing guide, includes: a dental-clinic terminal that transmits, to a managing server, a three-dimensional intraoral image acquired by a CT scan in a state where a guide tray filled with an impression material is inserted into an oral cavity of a patient and that receives an implant-placing-guide processing file from the managing server; a managing server that transmits a plan request signal to one or more preregistered planner terminals when receiving the three-dimensional image from the dental-clinic terminal and that generates an implant-placing-guide processing file by using implant planning information when receiving the implant planning information from a planner terminal that accepts the plan request signal; and a planner terminal that transmits, to the managing server, a signal of whether or not the plan request signal is accepted when the plan request signal is received from the managing server and that receives and transmits implant planning information corresponding to the three-dimensional image to the managing server when receiving the three-dimensional image from the managing server. The guide tray has one or more markers which are used for matching an image of the guide tray and the three-dimensional image and has an impression of a teeth shape of the patient. The implant planning information includes positional information of a guide hole which is formed at the guide tray. According to the invention, a time for producing an implant placing guide is significantly shortened, and thus convenience of a patient remarkably improves.
G06Q 20/28 - Schémas de prépaiement, c.-à-d. de "paiement préalable"
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS
18.
Jig device for processing of dental implant surgical guide
There is disclosed a jig device that can be used for processing a dental implant surgical guide. According to an aspect of the invention, there is provided a jig device for processing of a dental surgical guide, the jig device including: a base at which a surgical guide having an impression acquired in an oral cavity of a patient is disposed; a fixing unit which is provided at the base and at which one side of the surgical guide is seated; and a cover unit which allows the surgical guide to be disposed between the fixing unit and the cover unit and is formed to be openable and closeable so as to fix and/or unfix the surgical guide.
Disclosed herein is a method of supporting implant surgery in a server, which includes obtaining a subject's oral CT image scanned with a guide model inserted into an oral cavity of the subject, the guide model being manufactured to a certain standard to group human teeth in any range so that the teeth belong to at least one group and to cover a tooth position of a corresponding group, the guide model including a marker made of a radiopaque or radiation semipermeable material, loading a library as information about the standard of the guide model, identifying the marker in the oral CT image, and generating a library matching CT image by matching the oral CT image with the library based on the marker included in the library and the marker identified in the oral CT image, and planning implant surgery of the subject using the library matching CT image.
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
A61B 6/51 - 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 à la technique dentaire
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61C 1/08 - Éléments de machines spécialement adaptés à la chirurgie dentaire
A61C 5/77 - Procédés ou dispositifs pour la fabrication des couronnes dentaires
A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentairesPorte-empreintes à cet effet
A61C 13/00 - Prothèses dentairesLeurs procédés de fabrication
A61C 13/15 - Dispositifs pour le durcissement des prothèses en matière plastique pour le durcissement par action de la lumière
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
A dental implant system is disclosed. An aspect of the present invention may provide a dental implant system comprising: a fixture implanted in the alveolar bone; an abutment fastened to the fixture; and a cap fastened to an insertion area of the upper end of the abutment, wherein the cap includes a support part which extends downward from the upper surface of the inside thereof, and is in contact with and supported by the inner circumferential surface of a groove part formed in the abutment, and the support part includes a support surface which is formed to be inclined on the outer circumferential surface of the support part, so that the support part is in contact with and supported by the inner circumferential surface of the groove part.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A dental implant system is disclosed. An aspect of the present invention may provide a dental implant system comprising: a fixture including an implant and an abutment; and a cap fastened to an insertion region of the top of the abutment, wherein the insertion region is formed such that an insertion surface forming the outer circumferential surface has a first inclination angle, the cap is formed such that the inner circumferential surface fastened to the insertion surface has a third inclination angle corresponding to the first inclination angle, the abutment has a recess formed concavely downward from an upper surface portion, and the cap includes a protrusion supported by contact with the inner circumferential surface of the recess.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A dental implant system is disclosed. An aspect of the present invention may provide a dental implant system comprising: a fixture having a connecting portion at the top thereof; and a cap fastened to the connecting portion, wherein the connecting portion has an insertion surface formed to be inclined on the outer circumferential surface thereof, and the cap includes a support that is supported in contact with the inner circumferential surface of a recess formed in the connecting portion and is formed to be inclined in a direction opposite to the insertion surface.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
23.
METHOD FOR MANUFACTURING DENTAL IMPLANT HAVING IMPROVED SURFACE MORPHOLOGICAL CHARACTERISTICS AND OSSEOINTEGRATION PROPERTIES
Disclosed is a method for manufacturing a dental implant with a hydrophilic surface, wherein the surface of an implant (specifically, fixture), having surface roughness formed thereon, is subjected to a series of treatment processes using ultraviolet irradiation and surface treatment solutions, whereby the implant shows improved surface morphological characteristics and osseointegration properties.
A61C 13/00 - Prothèses dentairesLeurs procédés de fabrication
A61C 13/02 - Plaques-bases fabriquées par procédés galvanoplastiquesSurfaçageÉmaillageAromatisationAntisepsie
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 8/02 - Moyens pour la transfixation des dents naturelles
Disclosed herein is a preliminary guide including an impression resin and a guide tray. The guide tray includes an impression resin accommodation part, a jig fastening part, a protective cover part, and a grip part.
A61C 9/00 - Méthodes de prise d'empreintes spécialement conçues pour les prothèses dentairesPorte-empreintes à cet effet
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61B 6/14 - Applications ou adaptations à l'art dentaire
Instruments for use in prosthetic dentistry; dental
prostheses; sets of artificial teeth; implants comprised of
artifical materials for dental purposes; dental apparatus
for use in detecting tooth cavities; X-ray apparatus for
dental imaging; X-ray appliances for dental purposes;
implant abutments for dental purposes; dental CT scanners;
parts and fittings of dental CT scanners; bone graft
substitute for dental purposes; bone graft materials for
dental purposes; optical scanning apparatus for dental
purposes; dental apparatus and instruments; dental burs;
implant-supported bridges for dental purposes; dental
implants apparatus and instruments; implants [prosthesis]
for use in dentistry; dental apparatus.
Prosthetic instruments for dental purposes; dental
prostheses; sets of artificial teeth; implants comprised of
artifical materials for dental purposes; dental apparatus
for use in detecting tooth cavities; X-ray apparatus for
dental imaging; X-ray appliances for dental purposes;
implant abutment for dental purposes; dental CT scanners;
parts and fittings of dental CT scanners; bone graft
substitute for dental purposes; bone graft materials for
dental purposes; optical scanning apparatus for dental
purposes; dental apparatus and instruments; dental burs;
implant-supported bridges for dental purposes; dental
implants apparatus and instruments; implants [prosthesis]
for use in dentistry; dental apparatus.
27.
METHOD FOR MANUFACTURING IMPLANT HAVING HYDROPHILIC SURFACE
Disclosed in this disclosure is a method for manufacturing an implant having a hydrophilic surface which provides superior osseointegration or cell attachment properties by performing an SLA treatment and a hydrothermal treatment on an implant made of titanium or a titanium alloy to form CaTiO3 on the surface of the implant.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 13/00 - Prothèses dentairesLeurs procédés de fabrication
A dental implant fixture (200) of the present invention comprises: a first fixing part (210) fixedly implanted into a cancellous bone; and a second fixing part (250) fixedly implanted into a cortical bone, wherein a screw thread of the second fixing part (250) and a screw thread of the first fixing part (210) have different shapes in order to make a pressing load of the cortical bone by the second fixing part (250) smaller than a pressing load of the cancellous bone by the first fixing part (210).
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
The present invention discloses a drill bit 100 comprising a plurality of cutting blade portions 131 for gradually cutting the surface and the inner wall of bones, a plurality of channels 132 for temporarily storing bone chips produced to be agglomerated by the cut bones and for discharging outside the chips, and a working portion 130 having a blocking portion for blocking further approach of the drill bit 100 after it approaches in the bones as much as the length of the plurality of cutting blade portions 131, wherein the plurality of cutting blade portions 131 and the plurality of channels 132 are alternatively formed to have equal interval in circumferential direction, and at least portion of the bone chips produced to be agglomerated in the plurality of channels 132 is located before the plurality of cutting blades 131.
A61B 17/16 - Instruments pour réaliser une ostéoclasieForets ou ciseaux pour osTrépans
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 3/02 - Instruments à forer ou couperInstruments agissant à la façon d'une décapeuse au jet de sable
The angular friction joint type of dental implant (100) of the present invention comprises: a placement part (110) which is placed securely in alveolar bone (1); a placed part (130) which has a height corresponding to the thickness of the lips (2), and the upper part of which is provided with an abutment joining part (131) where an abutment is joined by friction; and a fastening part (150) for securely fastening the placed part (130) to the upper end of the placement part (110). The central axis (I-I) of the placement part (110) and the central axis (II-II) of the placed part (130) intersect each other. The placed part (130) has formed therein a through hole where the fastening part (150) is inserted along the central axis (I-I) of the placement part (110).
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A61C 13/263 - Vissage, chevillage ou collage de prothèses aux dents naturelles
31.
DRILL BIT FOR REMOVING AN IMPLANT COUPLING SCREW AND GUIDE SOCKET THEREOF
The present invention relates to a drill bit for removing an implant coupling screw, and to a guide socket thereof. The drill bit for removing the implant coupling screw comprises: a hole-creating drill bit (110) for creating, in an axial direction, a hole in a broken or damaged coupling screw; and a screw-lifting drill bit (130) which is firmly fixed into the hole in the coupling screw so as to lift the coupling screw. The guide socket (120) comprises: a coupling part (121) which is fixedly coupled to the inside of an upper portion of an implant in which the broken or damaged coupling screw remains; and a guide part (122) for guiding the hole-creating drill bit (110) so that a central axis of the coupling screw and a central axis of the hole-creating drill bit (110) coincide with each other.
A61C 3/02 - Instruments à forer ou couperInstruments agissant à la façon d'une décapeuse au jet de sable
A61B 17/16 - Instruments pour réaliser une ostéoclasieForets ou ciseaux pour osTrépans
A61B 17/17 - Dispositifs de guidage pour les forets
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A dental implant of the invention allows an immediate masticatory function just after being implanted in a bone structure, does not need a secondary operation, and can be effectively applied even in thin and short alveolar bone. The dental implant comprises a body portion to be inserted in the bone structure and a mounting portion integrally formed on the body portion, the body portion including a thin and short core, screw blades formed along an outer peripheral surface of the core in the shape of a wide and deep screw, and a connecting portion formed in the shape of a plurality of vertical holes and grooves and capable of containing bone growth factors. The mounting portion has a gum adhering portion to protect bone tissues and a post to be mounted with an abutment or a prosthesis thereon.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
A drill bit (100) of the present invention comprises: a plurality of blade parts (131) for sequentially cutting a surface and an inner wall of a bone; a plurality of channels (132) for temporarily storing bone chips agglomerated with the cut bones and discharging the bone chips to the outside; and a working part (130) having a blocking portion for blocking the insertion of the blade parts (131) after the drill bit (100) is inserted into the inside of the bone as much as the length of a plurality of the blade parts (131). A plurality of blade parts (131) and a plurality of channels (132) are alternately formed in a desired interval in a circumferential direction with respect to a central shaft (1) of the drill bit (100) and a part of the bone chips agglomerated in a plurality of channels are positioned in front of a plurality of blade parts (131).
A61C 3/02 - Instruments à forer ou couperInstruments agissant à la façon d'une décapeuse au jet de sable
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
The dental implant of the present invention has been devised to allow masticatory function directly after placement in the bone structure and to be able to be used effectively even in thin and short alveolar bone without the need for a second operation; and is characterised in that: the implant comprises a body part for insertion into the bone structure and a bonding part integrally formed on the upper part of the body part; the body part incorporates a narrow and short core part and a screw blade formed in the shape of a wide and deep screw along the outer surface of the core; the screw blade has a linking part formed with a plurality of holes or recesses which allow passage vertically through the circumference and can contain bone growth factor; the outer circumference of the proximal part (proximal portion), which constitutes the uppermost part of the body part, is smaller than the maximum diameter of the body part; and the bonding part comprises a gum-attaching part for protecting bone tissue and a post part for connecting to an abutment or restoration.
A61C 8/00 - Moyens destinés à être fixés à l'os de la mâchoire pour consolider les dents naturelles ou pour y assujettir des prothèses dentairesImplants dentairesOutils pour l'implantation
