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首页> 外文会议>International Symposium on Biomechanics in Sports vol.2; 20050822-27; Beijing(CN) >INTRAOPERATIVE CLINICAL TEST FOR KINEMATIC ASSESSMENT OF ACL GRAFT BEHAVIOUR WITH COMPUTER ASSISTED PROCEDURE
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INTRAOPERATIVE CLINICAL TEST FOR KINEMATIC ASSESSMENT OF ACL GRAFT BEHAVIOUR WITH COMPUTER ASSISTED PROCEDURE

机译：用计算机辅助程序进行ACL移植物运动学评估的术中临床试验

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摘要

This paper describes a protocol for an accurate and extensive computer-assisted in vivo evaluation of joint laxities during reconstructions of anterior cruciate ligament (ACL). The operating technique is a double bundle with over the top graft. Kinematic tests are performed, intraoperatively, before the ACL reconstruction, with ACL deficient knees, and after the ACL reconstruction. Results of first four in vivo cases, highlight that the reconstruction gives a complete restore of stability, in the antero-posterior direction, at 30° and 90° degrees giving and increased stability up to 73%, confirming the role of the ACL in the control of AP dislocation. Internal and external rotations were also satisfactorily restored after the graft fixation; in particular at 30° of flexion, the reconstruction gives a good control of the joint, reducing laxity up to 43%.
机译：本文介绍了一种在前交叉韧带（ACL）重建过程中对关节松弛进行准确，广泛的计算机辅助体内评估的协议。操作技术是在顶部移植的双束。在ACL重建之前，ACL膝盖不足的情况下以及ACL重建之后的术中进行运动学测试。前四例体内病例的结果表明，重建能够在前后方向（30°和90°）完全恢复稳定性，并提供高达73％的稳定性，从而证实了ACL在ACL中的作用。控制AP脱位。移植物固定后，内旋和外旋也令人满意。特别是在屈曲30°时，重建可以很好地控制关节，将松弛度降低多达43％。

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