EP 1653878 A1 20060510 - CONTRA-ANGLE USED FOR ENDODONTOLOGY
Title (en)
CONTRA-ANGLE USED FOR ENDODONTOLOGY
Title (de)
GEGENWINKEL FÜR DIE ENDODONTOLOGIE
Title (fr)
CONTRE-ANGLE UTILISE EN ENDODONTIE
Publication
Application
Priority
- FR 2004001670 W 20040630
- FR 0309594 A 20030804
Abstract (en)
[origin: FR2858541A1] The contra-angle has a head (2) supporting an endodontics instrument (3) and a fixation unit (5) for fixing a handle (4) penetrating into the head. A pinion (6) assembled with body of the head permits the rotational movement of the instrument. The fixation unit assures removable assembling of the instrument on the handle. The pinion and the head are made up of plastic material.
IPC 1-7
IPC 8 full level
A61C 1/12 (2006.01); A61C 5/02 (2006.01); A61C 5/42 (2017.01)
CPC (source: EP US)
Citation (search report)
See references of WO 2005023133A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2858541 A1 20050211; EP 1653878 A1 20060510; US 2006204926 A1 20060914; US 2008118891 A1 20080522; WO 2005023133 A1 20050317
DOCDB simple family (application)
FR 0309594 A 20030804; EP 04767514 A 20040630; FR 2004001670 W 20040630; US 56716604 A 20040630; US 97879807 A 20071030