Effect of hydroxyapatite – based biogenic paste on reconstructin of osseous tissue in socsed of extracted tooth

Abstract

In an experiment on rabbits, reconstruction of the osseous tissue and an inflammatory reaction of the tissues around the tooth after filling of the extracted tooth socket with a hydroxyapatite-based paste were studied on the 7th, 14th, 30th and 90th postoperative days. It has been revealed that use of the developed ceramic material based on hydroxyapatite with addition of chonsuride preparation results into reduction of the healing period for the bone wound. Osteogenesis was noticed directly on the surface of hydroxyapatite granules, it testifying to significant osteointegrative properties of this material.