Femoral Head Replacement for Femoral Neck Fracture in Dialysis Patients
نویسندگان
چکیده
منابع مشابه
Segmentation of Femoral Head from CT after Femoral Neck Fracture
We present a semi-automatic method for femoral head segmentation from CT dataset based on finding an optimal path through a polar transformation of axial slices. The cost function is a combination of corticallis properties (the directional behavior of 3D gradients and their magnitude in 2D slices, where they form typical ”channels”). The volume is computed using filling and morphological operat...
متن کاملOccult femoral neck fracture.
coronal imaging; figure 1C). She was treated with osteosynthesis (figure 1D) to stabilise the femoral neck fracture, which resulted in a good functional outcome at 6-month follow-up. Occult femoral neck fractures are frequently misdiagnosed. Once misdiagnosed, the non-displaced fracture may become displaced. When this occurs, patients may need to be treated with hip arthroplasty, which is more ...
متن کاملHistomorphometric analysis of the femoral neck in patients with and without femoral neck fracture
OBJECTIVE To determine, through bone histomorphometry in femoral neck, whether there are differences in the cancellous bone of the proximal femur from female patients over 60 years old who had femoral neck fracture and similar patients who did not have such fracture. METHODS We analyzed the trabecular part of the femur of 13 female patients, aged over 60 years old, by the bone histomorphometr...
متن کاملEarly prediction of femoral head avascular necrosis following neck fracture.
Femoral neck fracture puts at risk functional prognosis in young patients and can be life-threatening in the elderly. The present study reviews methods of femoral head vascularity assessment following neck fracture, to address the following issues: what is the risk of osteonecrosis? And what, in the light of this risk, is the best-adapted treatment to avoid iterative surgery? Femoral head vascu...
متن کاملEarly results of prosthetic hip replacement for femoral neck fracture in active elderly patients.
PURPOSE To evaluate the short-term clinical and functional outcomes of total hip arthroplasty performed for physiologically active elderly patients with Garden type-3 or -4 femoral neck fracture. METHODS Records of 47 consecutive patients (40 female, 7 male) with type-3 or -4 femoral neck fracture (Garden classification) who underwent cemented total hip arthroplasty at our hospital during Jan...
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ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 2010
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.59.442