نتایج جستجو برای: non union
تعداد نتایج: 1368318 فیلتر نتایج به سال:
Background :Delayed :::union:::, non:::union:::, and mechanical failure is still problems encountered in limb salvage surgery (LSS) using extracorporeal irradiation (ECI). This study aimed to determine whether bone marrow mesenchymal stem cells (MSC) and recombinant human bone morphogenetic protein-2 (rhBMP-2) improve host-graft :::union::: after osteotomy and also increase its mechanical str...
Despite the growing knowledge on the mechanisms of fracture healing, delayed healing and non-union formation remain a major clinical challenge. Animal models are needed to study the complex process of normal and impaired fracture healing and to develop new therapeutic strategies. Whereas in the past mainly large animals have been used to study normal and impaired fracture healing, nowadays rode...
PURPOSE OF THE STUDY By the expression of several growth factors from activated thrombocytes, the application of Platelet Rich Plasma (PRP) stimulates angiogenesis and regeneration thus stimulating recovery through cell differentiation. This study aimed to evaluate the effects of PRP injection on patients who had undergone surgery for fracture and in whom delayed union or nonunion had been dete...
We reviewed 28 patients treated with partial fibulectomy combined with an Ilizarov compression frame for a non-infected tibial delayed union or non-union. Patient data, time to referral, type of fracture (open or closed), type of non-union (atrophic or hypertrophic) and period of treatment were recorded. Neither time to referral, type of fracture or type of non-union did adversely affect the du...
Introduction: A bifocal non-union of shaft of radius associated with ipsilateral non-union shaft of ulna in an adult has not been reported in the literature till date to the best of our knowledge, though few similar cases of fresh fractures have been reported. The case being reported by us is the first of its kind. Case Presentation: We report a case of bifocal non-union of shaft radius with no...
Background:Locking plate fixation is increasingly used for first metatarsophalangeal joint (MTP-I) arthrodesis. Still there is few comparable clinical data regarding this procedure. Methods:We retrospectively evaluated 60 patients who received an arthrodesis of the MTP-I between January 2008 and June 2010. With 20 patients each we performed a locking plate fixation with lag screw, arthrodesis w...
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