منابع مشابه
Study of the Treatment of Femoral Head Fractures.
OBJECTIVE To establish guidelines for the treatment of femoral head fractures and to determine the best form of access in cases treated surgically. METHODS We evaluated the clinical and radiological results from 13 patients (13 fractures) treated surgically, between May 1986 and July 1996, at the Department of Orthopedics and Traumatology, Santa Casa de Misericórdia de Sao Paulo (SCMSP), Fern...
متن کاملIsolated trabecular fatigue fractures in the femoral head.
Twenty-seven femoral heads were obtained at operation from patients with osteoarthrosis and two from patients with rheumatoid arthritis. Twenty of the osteoarthrosic and one of the rheumatoid patients were given oxytetracycline for between three and fourteen days immediately before operation. Oxytetracycline is deposited in newly formed bone and fluoresces yellow in ultra-violet light. Seven ad...
متن کاملIncidence of Avascular Necrosis of the Femoral Head After Intramedullary Nailing of Femoral Shaft Fractures
The goal of this study was to determine the incidence of avascular necrosis of the femoral head (AVNFH) after intramedullary nailing of femoral shaft fractures and to identify risk factors for developing AVNFH.We retrospectively reviewed all patients with femoral shaft fractures treated with antegrade intramedullary nailing at 10 institutions. Among the 703 patients enrolled, 161 patients were ...
متن کاملAnalysis of risk factors for femoral head necrosis after internal fixation in femoral neck fractures.
Femoral head necrosis is a rare but devastating complication following femoral neck fracture. The reported incidence of avascular necrosis after femoral neck fracture fixation varies widely, and there is no consensus regarding its risk factors. The aim of this study was to analyze the risk factors for femoral head necrosis after internal fixation in femoral neck fracture. This retrospective stu...
متن کاملFemoral head blood flow in femoral neck fractures. An analysis using intra-osseous pressure measurement.
We studied 50 patients with fractures of the femoral neck, 33 intracapsular and 17 extracapsular. Intraosseous pressure was measured by a transducer within the bone to quantify blood flow, and intracapsular pressure by a needle introduced into the joint space. The mean intracapsular pressure was lower in the extracapsular fractures. In these, the mean intraosseous pressure in the femoral head w...
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ژورنال
عنوان ژورنال: Current Reviews in Musculoskeletal Medicine
سال: 2012
ISSN: 1935-973X,1935-9748
DOI: 10.1007/s12178-012-9129-8