Global Patent Index - EP 1094762 A1

EP 1094762 A1 2001-05-02 - SYSTEM FOR MOUNTING A DENTAL PROSTHESIS ON AT LEAST ONE IMPLANT

Title (en)

SYSTEM FOR MOUNTING A DENTAL PROSTHESIS ON AT LEAST ONE IMPLANT

Title (de)

SYSTEM ZUR BEFESTIGUNG EINER ZAHNPROTHESE AUF MINDESTENS EINEM IMPLANTAT

Title (fr)

SYSTEME DE MONTAGE D'UNE PROTHESE DENTAIRE SUR AU MOINS UN IMPLANT

Publication

EP 1094762 A1 (FR)

Application

EP 99929386 A

Priority

  • FR 9901601 W
  • FR 9808704 A

Abstract (en)

[origin: FR2780634A1] The invention concerns a system comprising: at least an implant (5) fixed to the jaw (2); and at least an assembly (7) for mounting the prosthesis (1) on said implant (5), consisting of a male part (15) and a female part (16) capable of being assembled with clearance in several directions. The invention is characterised in that the implant (5) has a longitudinal threaded hole (10), emerging it its top surface; said male part (15), with a cylindrical shape, has a peripheral groove (20) providing it with a "bobbin" shape and comprises at its axis means (21, 45) for mounting it on the implant (5) by screwing or cross-screwing; and said female part (16) has two curved branches (32), which are less high than said groove (20) and which are shaped to retain the male part (12) between them, with lateral clearance relative thereto, when they are engaged in said groove (20), said branches (32) being capable of elastic deformation in a direction spacing them apart, such that they can be engaged in said groove (20) after being deformed then, after elastic return, being maintained in said groove.

IPC 1-7 (main, further and additional classification)

A61C 8/00; A61C 13/265

IPC 8 full level (invention and additional information)

A61C 8/00 (2006.01); A61C 13/265 (2006.01)

CPC (invention and additional information)

A61C 8/0048 (2013.01); A61C 13/2656 (2013.01)

Citation (search report)

See references of WO 0001318A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

FR 2780634 A1 20000107; FR 2780634 B1 20000915; EP 1094762 A1 20010502; WO 0001318 A1 20000113

INPADOC legal status


2004-05-06 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20031008

2001-05-02 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010123

2001-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE