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Buttressing of the medial aspect of the femoral neck is much more common in some diseases of the hip than others. Figures 1 to 4 illustrate the roentgeno- graphic findings in the hip in four joint diseases. But- tressing of the femoral neck is present in Figures 1 and 2, but absent in Figures 3 and 4. In addition there are other
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.
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 · 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.
25 Μαΐ 2012 · The femoral neck is intracapsular and the vascular supply is fragile. Furthermore, the curvature of the proximal femur results in high mechanical stresses through the femoral neck. Poor outcomes of nonunion and avascular necrosis (AVN) are common.
1 Μαΐ 2024 · Femoral neck fractures (FNFs) pose a complex and multifaceted orthopedic challenge, necessitating a nuanced understanding to navigate their diagnosis, treatment, and subsequent management effectively.
Purpose. 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.
