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1. WO2021110342 - ANCHORING DEVICE FOR IMPLANT-SUPPORTED DENTAL PROSTHESES

Publication Number WO/2021/110342
Publication Date 10.06.2021
International Application No. PCT/EP2020/080884
International Filing Date 04.11.2020
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
A61C 13/265 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13Dental prostheses; Making same
225Fastening prostheses in the mouth
265Sliding or snap attachments
A61C 13/277 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13Dental prostheses; Making same
225Fastening prostheses in the mouth
277Telescopic anchoring
CPC
A61C 13/2653
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13Dental prostheses; Making same
225Fastening prostheses in the mouth
265Sliding or snap attachments
2653Sliding attachments
A61C 13/277
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13Dental prostheses; Making same
225Fastening prostheses in the mouth
277Telescopic anchoring ; , i.e. using spring biased detents
A61C 2201/007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
2201Material properties
007using shape memory effect
A61C 8/0048
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
0048Connecting the upper structure to the implant, e.g. bridging bars
A61C 8/0057
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
0048Connecting the upper structure to the implant, e.g. bridging bars
005Connecting devices for joining an upper structure with an implant member, e.g. spacers
0057with elastic means
Applicants
  • MATTHIAS KARL GMBH [DE]/[DE]
Inventors
  • GROBECKER-KARL, Tanja
Agents
  • DR. GASSNER & PARTNER MBB PATENTANWÄLTE
Priority Data
10 2019 008 401.204.12.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERANKERUNGSVORRICHTUNG FÜR IMPLANTATGETRAGENE ZAHNPROTHESEN
(EN) ANCHORING DEVICE FOR IMPLANT-SUPPORTED DENTAL PROSTHESES
(FR) DISPOSITIF D'ANCRAGE POUR PROTHÈSES DENTAIRES SUPPORTÉES PAR UN IMPLANT
Abstract
(DE)
Die Erfindung betrifft Verankerungsvorrichtung (1) für implantatgetragene abnehmbare Zahnprothesen mit einer Verankerungs-Matrize (2); mit einer Verankerungs-Patrize (3), die mit der Verankerungs-Matrize (2) verbunden ist; und mit einer Basis (4), die eine Anschlussgeometrieanordnung (4A) und ein Implantat-Gewinde (4B) zur Befestigung der Verankerungsvorrichtung (1) in einem Implantat (6) aufweist, dadurch gekennzeichnet, dass die Verankerungs-Patrize (3) und die Basis (4) über ein elastisches Verbindungselement (5) miteinander verbunden sind.
(EN)
The invention relates to an anchoring device (1) for implant-supported removable dental prostheses, having an anchoring matrix (2); having an anchoring patrix (3) connected to the anchoring matrix (2); and having a base (4) that comprises a connection geometry arrangement (4A) and an implant thread (4B) for fastening the anchoring device (1) in an implant (6), characterized in that the anchoring patrix (3) and the base (4) are interconnected by an elastic connection element (5).
(FR)
L'invention concerne un dispositif d'ancrage (1) pour des prothèses dentaires amovibles supportées par un implant, ayant une matrice d'ancrage (2); ayant une contre-matrice d'ancrage (3) reliée à la matrice d'ancrage (2); et ayant une base (4) qui comprend un agencement de géométrie de liaison (4A) et un filetage d'implant (4B) pour la fixation du dispositif d'ancrage (1) dans un implant (6), caractérisé en ce que la contre-matrice d'ancrage (3) et la base (4) sont reliées entre elles par un élément de liaison élastique (5).
Also published as
Latest bibliographic data on file with the International Bureau