Results 11 to 20 of about 1,379,035 (292)
Paper 20. Combined Version Strongly Predicts Femoral Head Coverage Greater Than Femoral or Acetabular Version [PDF]
Orthopaedic Journal of Sports MedicineObjectives: Periacetabular osteotomy (PAO) remains the mainstay treatment for surgical treatment of hip dysplasia, with emphasis placed on improving lateral and anterior femoral head coverage.
David Liu +8 more
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Stem cell treatment for avascular necrosis of the femoral head: current perspectives
Stem Cells and Cloning: Advances and Applications, 2014 Matthew T Houdek,1 Cody C Wyles,2 John R Martin,1 Rafael J Sierra11Department of Orthopedic Surgery, 2School of Medicine, Mayo Clinic, Rochester, MN, USAAbstract: Avascular necrosis (AVN) of the femoral head is a progressive disease that predominantly ...
Houdek MT +3 more
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An in-vitro medium term simulation of hip hemiarthroplasty [PDF]
, 2012 Hemiarthroplasty of the hip is a common procedure to treat fracture of the neck of femur, which commonly affects the elderly. The treatment involves replacing the femoral head with a metallic component, leaving it to articulate against the cartilage of ...
Taylor, Simon David
core +6 more sources
BMC Musculoskeletal Disorders, 2023 Background Hollow screw internal fixation is commonly used in clinical treatment of impacted femoral neck fractures. Previous studies have demonstrated a correlation between the preoperative posterior tilt angle of the femoral head and failure of ...
Bo Cong, Haiguang Zhang
doaj +1 more source
Sclerotic zone in femoral head necrosis: from pathophysiology to therapeutic implications
EFORT Open Reviews, 2023 This review summarizes the sclerotic zone's pathophysiology, characterization, formation process, and impact on femoral head necrosis. The sclerotic zone is a reaction interface formed during the repair of femoral head necrosis.
Pengqiang Lou +4 more
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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
openaire +2 more sources
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 ...
James R, Ross, Michael J, Gardner
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Arthroplasty Today, 2023 Background: Prior investigations of total hip arthroplasty (THA) have studied the effects of prosthetic femoral head size and stem offset on hip range of motion (ROM), impingement risk, and overall hip stability to optimize the return to activities of ...
Seong J. Jang, BA +5 more
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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 ...
Zhikun Zhuang +8 more
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BMC Musculoskeletal Disorders, 2021 Background Femoral neck fracture combined with anterior dislocation of the femoral head is very rare. To our knowledge, there is no classification system yet for this rare form of injury, and the injury mechanism of femoral neck fracture combined with ...
Jichao Liu +4 more
doaj +1 more source