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Buttressing, or subperiosteal bone apposition, of the femoral neck is frequent in osteoarthritis and is- chemic necrosis of the femoral head. It was evident radiologically in 33 of 73 consecutive patients with idiopathic osteoarthritis (1) and in 24 of 32 hips in which William Martel, M.D.: Professor of Radiology, University of
It would appear that femoral neck buttressing occurs in response to increased joint reactive forces seen at the hip being transmitted through the femoral neck. The increased joint reactive force can be related to the increased neck shaft angle seen in patients with buttressing.
24 Απρ 2024 · Femoral neck fractures (FNFs) in young adults are usually caused by high-energy trauma, and their treatment remains a challenging issue for orthopedic surgeons. The quality of reduction is considered an important factor in improving the poor prognosis of patients with FNFs.
To investigate both the biomechanical and clinical effect of an inferomedial femoral neck buttress plate (FNBP) used to augment a sliding hip screw (SHS) and anti-rotational screw (ARS) in the treatment of traumatic vertical femoral neck fractures. Methods.
1 Νοε 2000 · To examine the incidence, radiographic and histologic findings of medial femoral neck buttressing in a consecutive group of patients undergoing total hip arthroplasty.
femoral neck buttressing occurs in response to increased joint reactive forces seen at the hip being transmit-ted through the femoral neck. The increased joint reactive force can be related to the increased neck shaft angle seen in patients with buttress-ing. Keywords Femoral neck buttressing · Periosteum · Osteoarthritis · Hip
1 Οκτ 2000 · Femoral neck buttressing: a radiographic and histologic analysis. ...