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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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Updating Osteonecrosis of the Femoral Head
Hip & Pelvis, 2023 Osteonecrosis of the femoral head (ONFH), a condition characterized by the presence of a necrotic bone lesion in the femoral head, is caused by a disruption in the blood supply. Its occurrence is more common in young and middle-aged adults and it is the main reason for performance of total hip arthroplasty in this age group. Its incidence is increasing
Young-Seung Ko +5 more
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Cell therapy for osteonecrosis of femoral head and joint preservation
, 2021 Osteonecrosis of femoral head (ONFH) is a disease of the femoral head and can cause femoral head collapse and arthritis. This can lead to pain and gait disorders.
Won, Tae Gu +5 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 ...
Cho, Yoon Je +2 more
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Frontiers in Physiology, 2018 Aims: The purpose of this study was to assess the relationship between genetic variants and steroid-induced osteonecrosis of the femoral head (SONFH) in steroid use populations.Methods: We searched the public databases up to April 15, 2018.
Xiantao Chen +5 more
doaj +1 more source
The effect of surgical approach on the histology of the femoral head following resurfacing of the hip : analysis of retrieval specimens [PDF]
, 2013 Objectives: We aimed to determine the effect of surgical approach on the histology of the femoral head following resurfacing of the hip. Methods: We performed a histological assessment of the bone under the femoral component taken from retrieval ...
Costa, Matthew L. +6 more
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Osteonecrosis of the Femoral Head
Biologic Orthopedics Journal, 2023 Avascular necrosis when occurring as osteonecrosis of the femoral head poses a challenge for hip surgeons due to the risk of collapse of the articular cartilage. The pathological process and its various stages have been classified using a number of systems to aid with diagnostic decision making and employing a variety of methods of operative ...
Mark Andrew Sohatee, Ajay Malviya
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Simultaneous Bilateral Femoral Osteonecrosis in Gaucher Disease
Life, 2023 Gaucher disease (GD) is one of the most common lysosomal storage disorders. Bone complications are the most critical irreversible consequence of GD.
Daniel Cohen +5 more
doaj +1 more source
Performance of the resurfaced hip. Part 2: the influence of prosthesis stem design on remodelling and fracture of the femoral neck [PDF]
, 2010 Hip resurfacing is a popular treatment for osteoarthritis in young, active patients. Previous studies have shown that occasional failures – femoral neck fracture and implant loosening, possibly associated with bone adaptation – are affected by prosthesis
Browne, M +11 more
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A novel model of traumatic femoral head necrosis in rats developed by microsurgical technique
BMC Musculoskeletal Disorders, 2022 Background Clinical angiography and vascular microperfusion confirmed that the femoral head retains blood supply after a collum femur fracture. However, no animal model accurately mimics this clinical situation.
Yongxiang Lv +6 more
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