Implant for osteosynthesis device, in particular for the spinal column

Abstract

Abstract This implant (1) comprises a part (2) intended for anchoring to the bone and a body (3) for fastening on a rod (4), in which the body has a channel emerging on a rear part of the body, delimiting two lateral branches and open on both sides of the body in order to be able to receive the rod, this implant also comprising a threaded plug (10) adapted in order to be able to be screwed into the internal screw threads formed on the inner walls of the two lateral branches in order to immobilise the rod (4) in translation and in rotation; the implant comprises a linking small plate (11) between the plug (10) and the rod (4), equipped with means (12) for fastening to the branches of the body. <IMAGE>

Inventors

• 👤 Yves Cotrel

Bibliographic Details