| 外固定支架治疗股骨转子间骨折及生物力学研究 |
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| 引用本文： | 刘安庆 王坤正. 外固定支架治疗股骨转子间骨折及生物力学研究[J]. 中国矫形外科杂志, 1997, 4(3): 185-187 |
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| 作者姓名： | 刘安庆 王坤正 |
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| 作者单位： | 西安医科大学二院骨科，西安医科大学二院骨科，西安医科大学二院骨科，西安医科大学二院骨科，西安医科大学二院骨科，西安医科大学二院骨科 西安市 710004，西安市 710004，西安市 710004，西安市 710004，西安市 710004，西安市 710004 |
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| 摘 要： | 作者根据生物力学原理设计了应用单侧多功能外固定支架治疗股骨转子间骨折,经18具尸体股骨标本测定,用该技术其张开位移仅为1.82mm,轴向位移也明显很小,与其它三组均有显著性差异,P值<0.001。自1993年以来,采用该技术共治疗新鲜股骨转子间骨折82例,获得满意疗效。
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| 关 键 词： | 股骨转子间骨折 经皮穿针外固定 生物力学 |
The Biomechanice Assay and Clinical Application of Unilateral Polyfunctional External Fixation Frame for Treatment of Femoral Trochanteric Fracture |
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| Liu Anqing,Wang Kunzheng,Zhang Kaifang,et al.. The Biomechanice Assay and Clinical Application of Unilateral Polyfunctional External Fixation Frame for Treatment of Femoral Trochanteric Fracture[J]. The Orthopedic Journal of China, 1997, 4(3): 185-187 |
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| Authors: | Liu Anqing Wang Kunzheng Zhang Kaifang et al. |
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| Affiliation: | Liu Anqing,Wang Kunzheng,Zhang Kaifang,et al. The Second Teaching Hospital of Xi'an Medical U-niversity,Xi'an 710004. |
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| Abstract: | According to biomechanic mechnism. the femoral trachanteric fracture was treated with unilateral polyfunction external fixation frame. Biomechanic assay of 18 body samples find that the open shift of bone only 1. 82mm deviated axis shift is very little. There is significant difference(P<0. 001) compared with other two groups. From 1993,82 cases of femoral trochanteric fracture were treated by this technique. It has got good result. |
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| Keywords: | Femoral trochanteric fracture Percutaneous pinning Biomechanics. |
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