Results 11 to 20 of about 96,159 (295)
Current Reviews in Musculoskeletal Medicine, 2012 Femoral head fractures may present in various patterns with or without associated fractures around the hip. As a result, the treating orthopaedic surgeon must understand not only the fracture pattern, but also patient-related fractures and the relevant operative exposures and reconstructive options to achieve the best functional outcome while ...
Michael J. Gardner, James R. Ross
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Osteonecrosis of the Femoral Head
JAAOS: Global Research and Reviews, 2022 Osteonecrosis of the femoral head is a progressive and debilitating condition with a wide variety of etiologies including trauma, steroid use, and alcohol intake. Diagnosis and staging are based on imaging including MRI at any stage and plain radiography in more advanced lesions.
Gary George, Joseph M. Lane
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Effect of Femoral Head Necrosis Cystic Area on Femoral Head Collapse and Stress Distribution in Femoral Head [PDF]
, 2021 Abstract Objective:Osteonecrosis of the femoral head (ONFH) is a common and difficult disease. The effect of cystic area on femoral head mechanics in patients with ONFH is unknown. The purpose of this study was to investigate the effect of cystic areas of osteonecrosis of the femoral head on stress distribution and disease progression in the ...
Yuan Zhong +8 more
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Femoral Osteotomies for Osteonecrosis of the Femoral Head
Biologic Orthopedics Journal, 2021 Femoral osteotomy is performed for osteonecrosis of the femoral head to prevent the progression of collapse and promote the repair process by transposing the necrotic lesion to the nonweight-bearing portion. The purpose of this review article was to summarize the current knowledge on two types of femoral osteotomy: transtrochanteric anterior or ...
Goro Motomura, Yasuharu Nakashima
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Open Access Surgery, 2016 Krishna Akella, Nupur Murthy, Phoenix Bell, Akella Chendrasekhar Department of Surgery, Trauma Section, Richmond University Medical Center, Staten Island, NY, USA Abstract: A bullet being lodged in the femoral head is a unique trauma situation, which can be managed either operatively or non-operatively.
Krishna Akella +3 more
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Ipsilateral femoral head osteochondral transfers for osteochondral defects of the femoral head [PDF]
Journal of Hip Preservation Surgery, 2017 Osteochondral defects of the femoral head are rare. Several treatment options have been described, though there is currently no consensus on the appropriate management of these lesions. Five patients underwent femoral head osteochondral autograft transfer for treatment of ipsilateral femoral head osteochondral defects via surgical hip dislocation ...
Nicholas M. Desy +2 more
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BMJ Case Reports, 2009 A 55-year-old white female complained of progressive pain in the left hip mainly while walking. Since the age of 40 she had suffered from back pain and stiffness. In 2000 she consulted a rheumatologist who noticed brown pigmentation on the sclera and external ear, and diagnosed alkaptonuria. A quantitative essay of …
Roberta Maggio +3 more
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Arthroplasty in Femoral Head Osteonecrosis [PDF]
Hip & Pelvis, 2014 Osteonecrosis of the femoral head is a destructive joint disease requiring early hip arthroplasty. The polyethylene-metal design using a 22-mm femoral head component, introduced by Charnley in 1950, has been widely used for over half a century. Since then, different materials with the capacity to minimize friction between bearing surfaces and various ...
Kwangyoung Jung +2 more
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Evaluation of a pig femoral head osteonecrosis model
Journal of Orthopaedic Surgery and Research, 2010 Background A major cause of osteonecrosis of the femoral head is interruption of a blood supply to the proximal femur. In order to evaluate blood circulation and pathogenetic alterations, a pig femoral head osteonecrosis model was examined to address ...
Kim Harry +3 more
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International Orthopaedics, 2001 This report includes six patients with femoral head fractures. Five were associated with posterior hip dislocation, of which one also had an ipsilateral trochanteric fracture. All were young adults who had been injured in automobile accidents. The protocol for management, indications for surgery and guidelines for evaluation of results are described.
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