Inventors:
Peter K. Moy - Los Angeles CA
Kiyoshi Watanabe - Tokyo, JP
International Classification:
A61C 308
Abstract:
An implant fixture is built up of a titanium body, a titanium cover that is threadedly engaged with the body, a support having a columnar form of protuberance to be loosely fitted into a small hole in the head of the cover, and a connector spring member including a cylindrical body having spring action that enables it to take hold of the outer surface of the cover through a flange provided at one end. A forceps is built up of two frames, each provided at one end with a finger ring having a claw and at the other end with a holding surface for holding a second shaft of the support in parallel with the axial direction, and a guide rod which extends axially from one frame and has a slidable weight.