[Comparative scanning electron microscopical investigation of the bond between bone and different alloplastic implant materials (author's transl)].

The traditional alloplastic implant materials and their applications are represented and are investigated in a comparative scanning electron microscopical study between bone and alloplastic. Provable are clear in "bio-vitroceramic Ap 40" compounds to the bone in the scanning electron microscopical photo-contrary to titanium, tantalum and teflon.

[1st animal experimental results with Bio-Vitroceramic implantations].

In the framework of an expensive research project, the author made animal experiments to compare the bio-active behaviour of bio-vitroceramic implants with that of implants currently used. After experiments for more than a year, the author presents his first scanning electron microscopical findings that are indicative of direct binding of the implant to the bone.