[Alveolar bone replacement by implantation of Ossynth and Ossnativ hydroxy apatite ceramics]

Natural and synthetic HA-granulate (made by SZIKKTI Budapest) were implanted to 91 patients by the authors with the aim of bone replacement. Follow up controls proved that the biomaterial has been incorporated without clinical symptoms and complaints in 87 percent. Biopsies taken from replacement site showed that the HAK isolated from natural substance could be incorporated into the calcified tissue and it is also able to help the formation of the new bone.