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Posterior rotational osteotomy for nontraumatic osteonecrosis with extensive collapsed lesions in young patients.
BACKGROUND In young patients with nontraumatic femoral head osteonecrosis with extensive and collapsed lesions, joint preservation is a goal if total joint arthroplasty is to be avoided. We evaluatedExpand
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Evaluation of the Amount of Nitrogen and Phosphorus Absorption by the Aquatic Plant (Zizania latifolia)
A recent development to control of eutrophication is the ecological engineering, which involves using plants for water purification. Specifically, aquatic plant, Zizania latifolia, is profitable forExpand
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Evaluation of instability after transtrochanteric anterior rotational osteotomy for nontraumatic osteonecrosis of the femoral head
BackgroundTranstrochanteric anterior rotational osteotomy results in improvement of joint congruity and prevention of progressive collapse and osteoarthritic changes in patients with femoral headExpand
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Comparison between component designs with different femoral head size in metal-on-metal total hip arthroplasty; multicenter randomized prospective study.
BACKGROUNDS/AIMS We prospectively studied 78 prostheses with conventional femoral head and 86 prostheses with large head (Magnum) of metal-on-metal total hip arthroplasty (MoM THA) with two yearsExpand
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Introduction: The results of noncemented press-fit bipolar hip endoprostheses were reviewed in patients with osteonecrosis of the femoral head. Materials and Methods: Twenty-nine hips in 24 patientsExpand
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Early repair of necrotic lesion of the femoral head after high-degree posterior rotational osteotomy in young patients—a study evaluated by volume measurement using magnetic resonance imaging
We investigated the repair of femoral head necrosis with extensive necrotic lesions treated by high-degree posterior rotational osteotomy (HDPRO) in young adults and adolescents (mean age; 30.8Expand
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Respherical contour with medial collapsed femoral head necrosis after high-degree posterior rotational osteotomy in young patients with extensive necrosis.
Osteonecrosis of the femoral head often occurs in patients under the age of 50 years. In this study, the authors evaluated the effectiveness of high-degree posterior rotation in terms of regainingExpand
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Joint Preservation of Severe Osteonecrosis of the Femoral Head Treated by Posterior Rotational Osteotomy in Young Patients: More Than 3 Years of Follow-up and Its Remodeling
Posterior rotational osteotomy in 48 hips of 40 young patients with femoral head osteonecrosis with extensive and apparent collapsed lesions were reviewed with a mean of 9.2 years of follow-up. NoExpand
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