| 缝合锚技术治疗肩锁关节脱位的功能生物力学研究 |
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| 引用本文： | 王勤业,罗亚平,张德常,冯夏莺,徐忠良,常小波,汤峰,宁波,王以进. 缝合锚技术治疗肩锁关节脱位的功能生物力学研究[J]. 中国骨与关节损伤杂志, 2009, 24(5): 389-392 |
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| 作者姓名： | 王勤业 罗亚平 张德常 冯夏莺 徐忠良 常小波 汤峰 宁波 王以进 |
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| 作者单位： | 上海市嘉定区南翔医院,201802;上海大学生物力学研究所 |
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| 摘 要： | 目的 探讨缝合锚技术治疗肩锁关节脱位的功能生物力学研究.方法 采用4具新鲜尸体肩关节标本.分别测定正常喙锁韧带、缝合锚、锁骨钩钢板固定的生物力学性能.结果 缝合锚技术在单轴拉伸试验的位移应变和断裂能比正常喙锁韧带及锁骨钩钢板增强,有一定优势,经统计学处理显示有显著性差异(P<0.05).结论 缝合锚技术在强度、刚度、稳定性方面占有优势,具有较多的生物学和力学上的优越性,临床上有较好的应用前景.
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| 关 键 词： | 生物力学 缝合锚 肩锁关节 |
Biomechanical Analysis of Suture Anchor to Treat the Acromioclavicular Joint Dislocation |
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| Wang Qinye,Luo Yapin,Zhang Dechang,et al.. Biomechanical Analysis of Suture Anchor to Treat the Acromioclavicular Joint Dislocation[J]. Chinese Journal of Bone and Joint Injury, 2009, 24(5): 389-392 |
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| Authors: | Wang Qinye Luo Yapin Zhang Dechang et al. |
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| Affiliation: | Wang Qinye,Luo Yapin,Zhang Dechang,et al.Department of Orthopedic,Nanxiang Hospital Jiading District Shanghai,Shanghai,201802 |
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| Abstract: | Objective To investigate the biomechanical function of the suture anchor to treat the acromioclavicular joint dislocation.Methods Eight shoulder joints from four fresh corpse were used to measure the biomechanical function of the normal coracoclavicular ligament,suture anchor and clavicular hook plate.Results The suture anchor was better than coracoclavicular ligament and clavicular hook plate in displacement,strain and fracture mechanics in the uniaxial tensile test(P<0.05).Conclusion The suture anchor has... |
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| Keywords: | Biomechanics Suture anchor Acromioclavicular joint |
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