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首页> 外文期刊>Foot and ankle international >Biomechanical properties of commonly used autogenous transplants in the surgical treatment of chronic lateral ankle instability.
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Biomechanical properties of commonly used autogenous transplants in the surgical treatment of chronic lateral ankle instability.

机译：在外科手术治疗慢性侧踝不稳中常用的自体移植物的生物力学特性。

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The purpose of this study was to evaluate the biomechanical properties of commonly used autogenous transplants for the surgical stabilization of chronic lateral ankle instability. We dissected the transplants (peroneus longus, peroneus brevis, Achilles and plantaris tendon, periosteal flap, fascia, corium) and the anterior talofibular ligament from 13 fresh anatomic specimens. After laser-assisted measurement of the transplant diameter, we assessed their biomechanical properties with a universal testing device. Biomechanical stability of the peroneus longus, peroneus brevis, and Achilles tendons was significantly higher than the other transplants. The stability parameters of the periosteal flap were in the range of the anterior talofibular ligament but inferior to the tendons. The application of a transplant with low biomechanical stability, such as the periostal flap, requires more postoperative immobilization as in a strong orthosis or cast.
机译：这项研究的目的是评估常用的自体移植物对慢性侧踝不稳的手术稳定性的生物力学特性。我们解剖了13个新鲜的解剖标本中的移植物（腓骨长腓骨，腓骨短腓骨，跟腱和plant肌腱，骨膜瓣，筋膜，真皮）和前胫腓韧带。在激光辅助测量移植物直径之后，我们使用通用测试设备评估了它们的生物力学性能。腓骨长，腓骨短和跟腱的生物力学稳定性显着高于其他移植物。骨膜瓣的稳定性参数在前胫腓韧带范围内，但次于肌腱。具有低生物力学稳定性的移植物（如骨膜瓣）的应用需要在强矫形器或石膏中进行更多的术后固定。

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