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首页> 外文期刊>Journal of orthopaedics and traumatology: official journal of the Italian Society of Orthopaedics and Traumatology >Can tapea??screw fixation of a quadrupled semitendinosus graft in a full-length tibial tunnel provide superior fixation compared with a doubled semitendinosusa??gracilis held with an interference screw? A matched-pair cadaveric biomechanical comparison
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Can tapea??screw fixation of a quadrupled semitendinosus graft in a full-length tibial tunnel provide superior fixation compared with a doubled semitendinosusa??gracilis held with an interference screw? A matched-pair cadaveric biomechanical comparison

机译：用四肢半腱肌移植物在全长胫骨隧道中进行帕帕丝固定能比用干涉螺钉固定的半腱肌加倍固定术提供更好的固定吗？配对尸体生物力学比较

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BackgroundIn anterior cruciate ligament reconstruction, quadrupled semitendinosus (Quad ST) grafts have potential advantages over doubled semitendinosusa??gracilis (ST/G) including larger diameter and gracilis preservation, however the ideal tibial fixation method of the resultant shorter Quad ST graft remains elusive if a fixed-loop suspensory fixation device is used on the femur. We investigated whether the tibial fixation biomechanical properties of a Quad ST fixed indirectly with polyethylene terephthalate tape tied over a screw in a full outside-in created tunnel was superior to a ST/G graft fixed with an interference screw.
机译：背景在前十字韧带重建中，四倍体半腱肌（Quad ST）移植物具有比半腱肌二倍体（ST / G）更大的潜在优势，包括保留较大的直径和骨屑，但是，如果较短的Quad ST移植物理想的胫骨固定方法仍然难以捉摸在股骨上使用固定环悬吊固定装置。我们研究了用聚对苯二甲酸乙二醇酯带间接固定在完整的由外而内形成的隧道中的Quad ST胫骨固定生物力学性能是否优于用干涉螺钉固定的ST / G移植物。

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