[The effect of a combined transplant on reparative osteogenesis in experimental defects of the jaw (the late results)]. / Vplyv kombinovanoho transplantatu na reparatyvnyi osteohenez eksperymental'nykh defektiv kistky shcheleni (viddaleni sposterezhennia).

Morphological changes were studied in experimental defects of lower jawbone under a long-term exposure (30 to 60 days) to a composite transplant. In experimental neoplasia defects, the osseous tissue has been shown to get matured and differentiated sooner than in controls. Both the edges of the defect and its centre showed the same rate of formation of the bone trabecular structure.

[The effect of a combined transplant on reparative osteogenesis in experimental bone defects of the jaw (the immediate results)]. / Vplyv kombinovanoho transplantatu na reparatyvnyi osteohenez eksperymental'nykh defektiv kistky shchelepy (naiblyzhchi sposterezhennia).

A combined transplant consisting of bone flour plus the sorption-antimicrobial complex polymethylsiloxane + furazolidone + metronidazole is proposed to be grafted into the bone periodontal pockets in patients with generalized parodontitis. Effects were studied of the above transplant on the experimental defects of the lower jaw--of albino rats (n = 36). Morphologic changes in the immediate periods of follow-up (at day 7, 14, and 21) were characterized by a poorly manifest and short-term reactive inflammatory process in the paratransplant tissues as well as by an earlier development of the osteoid tissue and early formation of the bone regenerate.