METHOD FOR MANUFACTURING DENTAL OR MAXILLO-FACIAL PROSTHESES ELEMENTS BY OXIDIZING AN ALUMINUM LAYER PREVIOUSLY DEPOSITED ON A PROSTHESIS IN ORDER TO OBTAIN A SEALED ALUMINA LAYER WHICH IS INTIMELY LINKED TO THE SUBSTRATE COMPRISING THE SOUL THIS PROSTHESIS

摘要

The invention relates to a method of manufacturing dental prosthesis or maxillofacial elements, such as particularly endosseous implants 2 or tenons 3, by which a layer of pure aluminum 32 is deposited on a substrate conductor, in particular metal, constituting the core 31 of a prosthesis 1, characterized in that the aluminum layer 32 previously deposited on the core 31 is oxidized by means of a hard anodization carried out in a known manner, so as to obtain a layer of alumina 33, sealed and insulating, between said core 31 and the biological tissues surrounding said prosthesis 1. The field of the invention is that of dental or maxillofacial restoration. Facial, by means of simple or complex prostheses, waterproof and insulating vis-à-vis the effects of stack, which are due to the presence of different conductors in the biological environment where these prostheses are implanted. / p