[The use of a hydroxylapatitie-based biogenic composite material for eliminating intraosseous cavities].

A rational method to remove the intraosseous cavities by cystectomy, making use of biogenic composite material Colap, has been developed. This material stimulates reparative osteogenesis, creates the optimal conditions for bone wounds healing. A total of 46 patients were operated on for large extensive cysts of the jaws with filling of the postoperative bone defects with the biocomposite.