| 尺骨头切除对腕关节稳定性影响的实验研究 |
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| 引用本文： | 裴福兴 杨志明. 尺骨头切除对腕关节稳定性影响的实验研究[J]. 中国修复重建外科杂志, 1993, 7(2): 95-97 |
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| 作者姓名： | 裴福兴 杨志明 |
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| 作者单位： | 成都市华西医科大学附属第一医院骨科 610041(裴福兴，杨志明，沈怀信)，成都市华西医科大学附属第一医院骨科 610041(伍援朝) |
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| 摘 要： | 本实验研究采用12个新鲜尸体标本,在尺骨头切除(Darrach's procedure)前后进行一系列X线照片和腕关节造影,研究尺骨头切除后腕关节稳定性的影响。实验结果显示:尺骨头切除后,腕关节桡编斜度增加3°(P〈0.01);尺偏斜度增加11.92°(P〈0.001);月骨位置无变化。12个腕关节造影中有11个显示三角纤维软骨损伤。尺骨头切除后腕关节的稳定性受到一定影响。
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| 关 键 词： | 尺骨头切除 腕关节 稳定性 切除术 |
EXPERIMENTAL RESEARCH OF THE INFLUENCE ON WRIST STABILITY FOLLOWING ULNAR HEAD RESECTION |
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| Pei Fuxing,Yang Zhiming,Shen Huaixin,et al.. EXPERIMENTAL RESEARCH OF THE INFLUENCE ON WRIST STABILITY FOLLOWING ULNAR HEAD RESECTION[J]. Chinese journal of reparative and reconstructive surgery, 1993, 7(2): 95-97 |
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| Authors: | Pei Fuxing Yang Zhiming Shen Huaixin et al. |
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| Affiliation: | Pei Fuxing,Yang Zhiming,Shen Huaixin,et al. Department of Orthopaedic Surgery,First University Hospital,West China University of Medical Sciences. Chengdu,610041 |
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| Abstract: | The influence on the wrist stability following ulnar head resection (Darrach's procedure)was studied. A series of X-ray films and arthrography of the wrist joint were taken before and after ulnar head re- section. The results showed that after ulnar head resection the radial deviation increased 3 degree(P<0.01). and the ulnar deviation 11.92 degree (P<0.001). The position of the lunate remained unchanged. Arthrography of the wrist joint demonstrated that 11 specimens had injury of the triangular fibrocartilage. The stability of the wrist joint would no doubt be certainly affected following the ulnar head resection. |
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| Keywords: | Resection of ulnar head Stability of wrist joint Experimental research |
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