| 调节固定器与膝功能架的生物力学测试 |
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| 期刊信息：《中国骨伤》1993年，第6卷，第4期，第9-10页 |
| DOI：doi:10.3969/j.issn.1003-0034.yyyy.nn.zzz |
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| 中文摘要:津医院创伤骨科设计的调节固定器与膝功能架治疗股骨髁间骨折,取得了较好的临床效果。本文报导对该固定器进行临床生物学测试分析,结果表明：外内侧支撑杆的牵引力分别为5.5kg和6.8kg,压垫下压力约为4.5kg,动态测试结果表明：所测试的各部分力值均有约10～20%的波动,符合骨折固定的弹性理论,即相对固定有利于骨折的愈合。 |
| 【关键词】骨折固定器 股骨髁间骨折 生物力学 实验研究 |
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| Biomechanical tests on the adjustment fixator and knee joint functional frame |
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| ABSTRACT Better clinical results had been obtained with the adjustment fixator and knee joint functional frame in treating intercondylar fracture of the femur designed by the Deparment of Traumatology, Tianjin Hospital. In this Paper, clinical biomechanical measure ments were made, the results indicated that the traction force of the external and internal supporter were 5. 5kg and 6. 8kg respectively, the pressure force underneath the pressing cushion was about 4. 5kg. Results of the motive measurement indicated that the pressure value of all parts bore a fluct uation around 10-20%. It accorded with the theory of elastic fixation of fracture treatment. |
| KEY WORDS Fracture fixator Biomechanics Experimental study |
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| 引用本文，请按以下格式著录参考文献： |
| 中文格式: | 师宜健,韩慧,邢晖,王志彬,朱式仪,顾云伍.调节固定器与膝功能架的生物力学测试[J].中国骨伤,1993,6(4):9~10 |
| 英文格式: | Shi Yi-jian.Biomechanical tests on the adjustment fixator and knee joint functional frame[J].zhongguo gu shang / China J Orthop Trauma ,1993,6(4):9~10 |
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