| 摘要 |
The condylar prosthesis (10) for a temporo-mandibular joint includes a mandibular implant (12), which is intended to be rigidly attached to the branch of a mandible, and a joint head (16), which is intended to serve as a replacement mandibular condyle, the mandibular implant (12) including an anchoring stem (14) permitting the use of an intramedullary connection in the summit of the branch of the mandible, and the distal end of the anchoring stem (14) being offset towards the front of the prosthesis (10) with respect to the joint head (16) and in a median plane of the prosthesis (10), the condylar prosthesis (10) being characterized in that the anchoring stem (14) follows a curved profile along its length and in the median plane of the prosthesis, the direction of curvature of the anchoring stem being oriented towards the front of the prosthesis. |
