[The effect of the implantation of calcium-phosphate materials on the healing process in a periodontal defect (an experimental study on monkeys)]. / Vliianie implantatsii kal'tsii-fosfatnykh materialov na protsess zazhivleniia parodontal'nogo defekta (éksperimental'noe issledovanie na obez'iankakh).

ABSTRACT

Experiments on 10 green monkeys were carried out to elucidate the effect of implantation of calcium phosphate materials on the course of healing of the periodontium after surgery. Periodontal defects were formed in the 654/456 area and filled with the implant on the right. The results were assessed two months later microscopically. The periodontium healed in both cases, but after implantation new bone formed at the site of the graft, cementogenesis and formation of new connective tissue adhesion were observed. The control sites healed with formation of cicatricial tissue.