COMPARATIVE STUDY OF BONE NEOFORMATION USING AUTOLOGOUS GRAFTING AND THREE REPLACEMENTS: BONE DEFECTS IN RATS
نویسندگان
چکیده
منابع مشابه
Comparative Study of Bone Neoformation Using Autologous Grafting and Three Replacements: Bone Defects in Rats
OBJECTIVE Compare the percentage of bone neoformation promoted by autologous bone grafting and three kinds of replacement materials with different characteristics in rats' femoral holes. METHODS Two holes measuring 5.4×2.7mm, were produced on each femur (right and left) of 14 isogenic Wistar rats. Each of the four defects produced was filled by autologous bone or by one of three tested materi...
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Osteochondral defects of the talus treated with autologous bone grafting.
We reviewed, retrospectively, 13 patients who had undergone open anterograde autologous bone grafting of the talus for symptomatic osteochondral defects of the dome of the talus. The mean age of the seven men and six women was 38.4 years. The defects included the full thickness of articular cartilage, extended through the subchondral plate and were associated with subchondral cysts. Six patient...
متن کاملRepair of large segmental bone defects: BMP-2 gene activated muscle grafts vs. autologous bone grafting
BACKGROUND Common cell based strategies for the treatment of osseous defects require the isolation and expansion of autologous cells. Since this makes such approaches time-consuming and expensive, we developed a novel expedited technology creating gene activated muscle grafts. We have previously shown that large segmental bone defects in rats can be regenerated by implantation of muscle tissue ...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ortopedia (English Edition)
سال: 2009
ISSN: 2255-4971
DOI: 10.1016/s2255-4971(15)30162-2