EP 1811916 A1 20070801 - PROSTHETIC SUPERCONSTRUCTION WITH A CONE
Title (en)
PROSTHETIC SUPERCONSTRUCTION WITH A CONE
Title (de)
PROTHETISCHE SUPRAKONSTRUKTION MIT KONUS
Title (fr)
SUPERCONSTRUCTION PROTHÉTIQUE MUNIE D'UN CÔNE
Publication
Application
Priority
- EP 2005011427 W 20051025
- DE 202004016896 U 20041029
Abstract (en)
[origin: WO2006048150A1] The invention relates to a prosthetic superconstruction comprising: an implant body that can be anchored in the jaw; a retaining pin serving to fasten a dental prosthesis; a joint, which is provided between the implant body and the retaining pin while enabling a pivotally displaceable orientation of the retaining pin with regard to the implant body, said joint having a concave sliding surface near the implant body and having a convex contact surface near the retaining pin, and; fixing means that fix the retaining pin, which is oriented in a specified position with regard to the implant, in this position. The invention provides that: the retaining pin has a longitudinal borehole that widens toward the contact surface; the fixing means are provided in the form of an attachment screw longitudinally extending through the retaining pin, and; the underside of the head of the attachment screw has a convex surface, the retaining pin having a bearing surface for the screw head that is shaped so that it corresponds to the convex surface whereby enabling the underside to rest in a gap-free manner against the retaining pin in all possible angular positions of the fixed retaining pin.
IPC 8 full level
A61C 8/00 (2006.01)
CPC (source: EP)
A61C 8/005 (2013.01); A61C 8/0053 (2013.01); A61C 8/0054 (2013.01); A61C 8/0068 (2013.01)
Citation (search report)
See references of WO 2006048150A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 202004016896 U1 20050317; EP 1811916 A1 20070801; WO 2006048150 A1 20060511
DOCDB simple family (application)
DE 202004016896 U 20041029; EP 05796216 A 20051025; EP 2005011427 W 20051025