[Evaluation of reparative regeneration of the jaw bone by microfocus roentgenography in an experiment].

ABSTRACT

In experiment on 16 grown-up chinchilla rabbits the dynamic of reparative regeneration was evaluated by digital microfocal rontgenography in the terms of 1, 2 and 4 months. Bone defect of the 8capital CHE, Cyrillic8 mm size in the region of mandible angle was caused by surgical laser Smart 2940 D+ on the right side and by physiodespenser Surgec XT on the left side. Surgical laser use let to reduce intact mother bone traumatisation and to improve remote results of bone tissue regeneration. After bone defect creation bone tissue regeneration was put into effect by all 3 callus types - endosteal, periosteal and intermediary.