STIMULATORY CAPACITY OF AN OCTACALCIUM PHOSPHATE/GELATIN COMPOSITE ON BONE REGENERATION IN A RABBIT TIBIA DEFECT MODEL
نویسندگان
چکیده
منابع مشابه
Evaluation of Bone Regeneration on Polyhydroxyethyl-polymethyl Methacrylate Membrane in a Rabbit Calvarial Defect Model.
This study was conducted to evaluate the capacity of guiding bone regeneration of polyhydroxyethyl-polymethyl methacrylate (PHEMA-PMMA) membrane as a guided tissue regeneration membrane for bone defects. Two 8-mm diameter transosseous round defects were made at the parietal bone of 18 New Zealand White rabbits. Defects were covered with or without PHEMA-PMMA membrane. Radiological and histologi...
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We compared the bone healing capacity of three different demineralized bone matrix (DBM) products applied using different carrier molecules (hyaluronic acid [HA] vs. carboxymethylcellulose [CMC]) or bone compositions (cortical bone vs. cortical bone and cancellous bone) in a rabbit segmental defect model. Overall, 15-mm segmental defects in the left and right radiuses were created in 36 New Zea...
متن کاملEffect of repair time on radiographic and biomechanical characteristics of rabbit tibia in osteoperforated bone
سابقه و هدف: با توجه به تحقیقات انجام شده چنین به نظر می‌رسد که عامل زمان در ترمیم بافت استخوانی تخریب شده به روش استئوتومی در شرایط In Vivo حیوانی، موثر بوده است. هدف از این مطالعه تجربی، بررسی خصوصیات مکانیکی و رادیوگرافی قسمت میانی تنه استخوان درشت نی سوراخ شده خرگوش، در طی روند ترمیم می‌باشد. مواد و روش‌ها: در این تحقیق از 12 خرگوش سفید نر بالغ با نژاد نیوزیلندی استفاده شد. ابتدا با استفاده...
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PURPOSE To evaluate the performance of composites consisting of fragmented cortical bone heteroimplant in association with methylmethacrylate preserved in 98% glycerin, in segmental bone defect of rabbit tibia medial metaphysis. METHODS In this study were used twelve adult New Zealand rabbits, divided into three groups of four animals each: G30 (30 days), G60 (60 days) and G90 (90 days). The ...
متن کاملBone Regeneration with a Collagen Model Polypeptides/Alpha-Tricalcium Phosphate Sponge in a Canine Tibia Defect Model Author names
Introduction: We evaluated the effects of synthesized collagen model polypeptides consisting of a proline-hydroxyproline-glycine (poly(PHG)) sequence combined with porous alpha-tricalcium phosphate (α-TCP) particles on bone formation in a canine tibia defect model. Materials and Methods: The porous α-TCP particles were mixed with a poly(PHG) solution, and the obtained sponge was then cross-link...
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ژورنال
عنوان ژورنال: Phosphorus Research Bulletin
سال: 2012
ISSN: 0918-4783,1882-2363
DOI: 10.3363/prb.26.53