Processing

Please wait...

Settings

Settings

Goto Application

1. WO2017174648 - TOOL AND METHOD FOR FORMING A NON-CIRCULAR CAVITY IN BONE TISSUE AND KIT COMPRISING THE TOOL

Publication Number WO/2017/174648
Publication Date 12.10.2017
International Application No. PCT/EP2017/058089
International Filing Date 05.04.2017
IPC
A61C 8/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
8Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
A61B 17/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Osteoclasts; Drills or chisels for bones; Trepans
A61C 1/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
1Dental machines for boring or cutting
08Machine parts specially adapted for dentistry
CPC
A61B 17/1617
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
16Bone cutting, breaking or removal means other than saws, e.g.; Osteoclasts; Drills or chisels for bones; Trepans
1613Component parts
1615Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
1617with mobile or detachable parts
A61B 17/8625
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
84Fasteners therefor ; or fasteners being internal fixation devices
86Threaded wires; , pins or screws; ; Nuts therefor
8625Shanks, i.e. parts contacting bone tissue
A61C 1/084
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
1Dental machines for boring or cutting ; ; General features of dental machines or apparatus, e.g. hand-piece design
08Machine parts specially adapted for dentistry
082Positioning or guiding, e.g. of drills
084of implanting tools
A61C 8/0089
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
8Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
0089Implanting tools or instruments
Applicants
  • NOBEL BIOCARE SERVICES AG [CH]/[CH]
Inventors
  • WEITZEL, Jörg
  • KAUP, Thomas
  • BURKE, Edmund
  • HOLST, Stefan
Agents
  • CAPRÉ, Didier
Priority Data
16206013.121.12.2016EP
62/31871505.04.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TOOL AND METHOD FOR FORMING A NON-CIRCULAR CAVITY IN BONE TISSUE AND KIT COMPRISING THE TOOL
(FR) OUTIL ET PROCÉDÉ POUR FORMER UNE CAVITÉ NON CIRCULAIRE DANS UN TISSU OSSEUX ET KIT COMPRENANT L'OUTIL
Abstract
(EN)
Method and system for implanting an implant (20, 130) in a bone (12) is provided. An osteotomy (10) having a first transverse cross-sectional shape is formed in a bone (12). An implant (20, 130) having a second transverse cross-sectional shape is inserted into the osteotomy (10), the transverse cross-sectional shape of the implant (20, 130) being different from the transverse cross-sectional shape of the osteotomy (10). The invention further relates to a preparation tool ( 100) for forming a non-circular cavity (10) in bone tissue (12). The preparation tool (100) comprises a proximal portion (102) and a distal portion (104). The distal portion (104) has a main body (106) and at least one bone removing element (108). At least apart of the at least one bone removing element (108) extends radially outward beyond an outer circumference of the main body (106). Moreover, the invention relates to a kit comprising the preparation tool (100) and an implant (130), such as a dental implant. Also, the invention relates to a kit comprising the preparation tool (100) and a tool guiding means, such as a surgical template.
(FR)
La présente invention concerne un procédé et un système d'implantation d'un implant (20, 130) dans un os (12). Une ostéotomie (10) ayant une première forme de section transversale est formée dans un os (12). Un implant (20, 130) ayant une deuxième forme de section transversale est inséré dans l'ostéotomie (10), la forme de section transversale de l'implant (20, 130) étant différente de la forme de section transversale de l'ostéotomie (10). L'invention concerne en outre un outil de préparation (100) pour former une cavité non circulaire (10) dans un tissu osseux (12). L'outil de préparation (100) comprend une partie proximale (102) et une partie distale (104). La partie distale (104) comporte un corps principal (106) et au moins un élément de retrait d'os (108). Au moins une partie de l'au moins un élément de retrait d'os (108) s'étend radialement vers l'extérieur au-delà d'une circonférence externe du corps principal (106). En outre, l'invention concerne un kit comprenant l'outil de préparation (100) et un implant (130), tel qu'un implant dentaire. L'invention concerne en outre un kit comprenant l'outil de préparation (100) et un moyen de guidage d'outil, tel qu'un gabarit chirurgical.
Latest bibliographic data on file with the International Bureau