ГИСТОМОРФОЛОГИЧЕСКИЕ ОСОБЕННОСТИ РЕГЕНЕРАЦИИ КОСТИ И СЛИЗИСТОЙ ОБОЛОЧКИ ДЕФЕКТА ДНА ВЕРХНЕЧЕЛЮСТНОЙ ПАЗУХИ ПРИ НАПРАВЛЕННОЙ ТКАНЕВОЙ РЕГЕНЕРАЦИИ ПОМОЩЬЮ АЛЛОТРАНСПЛАНТАТОВ ИЗ ТВЕРДОЙ МОЗГОВОЙ ОБОЛОЧКИ И КОСТНОЙ ТКАНИ

Purpose: To evaluate the regenerative capacity of the mucous membrane of the maxillary sinus and osteogenesis in the application of firm brain envelope-bearing cells and allografts (TMO) and bone at perforation during a sinus inlay. Materials and methods: An experimental study conducted at 12 pigs. All completed 24 operational intervention. Over 6 months after the operation and close the defect with the maxillary sinus bottom-bearing cells and allografts from TMO had histological study of samples of bone tissue and mucous membranes.Results: On the surface of the top gnathic sinusitis sinus mucosa, TMO is restored with all its characteristic structural elements. Summary: It is proved that the application of the effective-bearing cells and allografts for bone defect and reconstruction ofmorphological and functional capacity of the top gnathic sinusitis sinus mucosa.