[Artificial bone (tricalcium phosphate) in facial surgery (author's transl)].

In recent years, the medical profession has shown increased interest in using ceramics in the field of head and neck surgery. Among the materials available, artificial bone (tricalcium phosphate) is being used more and more frequently in plastic surgery of the face on account of the good biocompatibility and bioactivity. We have been using this material in 194 patients for the last 3 years for augmentation of facial defects without experiencing any noticeable complications. This paper describes the various possible uses of artificial bones in facial surgery. Nevertheless, several further years of close observation will be necessary.