نتایج جستجو برای: revision technique
تعداد نتایج: 649676 فیلتر نتایج به سال:
BACKGROUND The purpose of this study was to evaluate the clinical and radiographic outcomes of revision of the femoral component of a hip arthroplasty with use of an impaction bone-grafting technique and a cemented polished stem. METHODS Thirty-three consecutive femoral reconstructions that were performed between March 1991 and February 1996 with use of the X-change femoral revision system, f...
BACKGROUND While revision anterior cruciate ligament reconstruction (ACLR) can be performed to restore knee stability and improve patient activity levels, outcomes after this surgery are reported to be inferior to those after primary ACLR. Further reoperations after revision ACLR can have an even more profound effect on patient satisfaction and outcomes. However, there is a current lack of info...
ی نگارش فلور تیره های آبزی ایران و جمع آوری و شناسایی نمونه های گیاهی تالابها گونه utricularia ochroleuca از ماندابی در استان مازندران برای ایران معرفی می شود. سه گونه دیگر از این جنس در ایران وجود دارد که طی بررسی های اخیر گونه u. minor از دریاچه گهر در استان لرستان، u. vulgaris از دریاچه زریوار استان کردستان و گونه u. australis که البته در فلور ایرانیکا u. neglecta معرفی شده بود از استان گی...
Introduction: There are a few studies that compare the outcomes between primary and revision tympanoplasties. The purpose of the present study was to compare the results of type I tympanoplasty (i.e., synonymous to myringoplasty) and revision myringoplasty based on the closure of tympanic membrane perforation and hearing improvement. Materials and Methods: Thisprospective single-blind study was...
juvenile idiopathic arthritis is the leading cause of hip replacement in young children. however, arthroplasty in this population is challenging with several concerns about quality of the growing bone, young age for revision surgery, and difficulties in potential several revisions. in this study we introduce a case of a 12-year old who is one of the youngest patients to undergo revision hip art...
Primary skin closure after surgery for club foot in children can be difficult especially in revision operations. Between 1990 and 1996 a soft-tissue expander was implanted in 13 feet before such procedures. Two were primary operations and 11 were revisions. A standard technique was used for implantation of the expander. Skin augmentation was successful in 11 cases. There was failure of one expa...
BACKGROUND AND PURPOSE Two-stage revision arthroplasty is a common technique for the treatment of infected total knee replacement. Few reports have addressed the conversion of a fused knee into a total knee replacement. However, there is no case reported of converting an infected fused knee into a hinge knee using a one-stage procedure. METHODS We report on a 51-year old male patient with an ...
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