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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.
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Femoral neck osteophyte: in addition to marginal osteophytes...
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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.
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
Femoral neck osteophyte: in addition to marginal osteophytes occurring at the junction of the femoral head and femoral neck, osteophytes and plaques of new bone may develop further down the femoral neck, especially medially (Figures 1 and 6). This phenomenon, commonly termed buttressing, may be related to synovial and capsular inflamma-
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.
24 Απρ 2024 · Positive buttress reduction is an effective treatment method for young patients with FNFs. When facing difficult-to-reduce FNF, positive buttress reduction should be considered first, followed by anatomical reduction. However, negative buttress reduction should be avoided. Introduction.
It is shown that buttressing, or subperiosteal bone apposition, of the femoral neck is frequent in osteoarthritis and ischemic necrosis of the Femoral head, and was evident radiologically in 33 of 73 consecutive patients with idiopathic osteoartritis.
