晚来的提名 发表于 2025-3-25 03:52:17
http://reply.papertrans.cn/19/1898/189717/189717_21.pngneutral-posture 发表于 2025-3-25 11:29:57
Visual Images vs. the Printed Word,auma, congenital abnormalities, and degenerative processes also require large osteochondral bone grafts . Resurfacing osteochondral surfaces with allografts for degenerative joint disease has also been performed with varying success . As a result, there has been an increased n悠然 发表于 2025-3-25 13:28:34
Visual Images vs. the Printed Word,ge such defects, cancellous grafts, vascularized and nonvascularized cortical autografts, and nonvascularized segmental allografts have been used. The data available until now suggest that the optimal conditions for bone grafting include good viability of the graft, internal fixation, and orthotopic仇恨 发表于 2025-3-25 19:21:09
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Precursor Political Dreamweavers,nal grafts require long periods of immobilization and often fail, especially when very large defects are bridged or the recipient bed is poorly vascularized. Microsurgery can be used to reestablish the blood supply to bone autografts, thus circumventing much of the repair process. Clinically, vascul最高峰 发表于 2025-3-26 03:57:45
Visual Images vs. the Printed Word,lems related to graft nonviability inherent in nonvascularized bone allografts. However, these grafts are subjected to immunologic rejection similar to organ allografts. To determine the immunologic and morphologic consequences of the transplantation of vascularized bone allografts; a series of expe勤劳 发表于 2025-3-26 08:00:43
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Precursor Political Dreamweavers,d problems of prolonged nonviability inherent in massive bone transplantation . This includes nonunion, sepsis, and fatigue fracture until the grafts are revascularized by host vessels and repopulated by host osteocytes. In order to study the immunological consequen