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一对两螺丝固定在最少侵入性的气手术:一个系统的审查.

Thomas L Lewis1,2, Lily Fletcher2, Ettore Vulcano3

  • 1Trauma and Orthopaedic Surgery, Royal National Orthopaedic Hospital NHS Trust, London, GBR.

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在微创性气手术中,单螺丝固定可能会减少手术时间和辐射暴露. 然而,双螺丝固定提供了更大的生物力学稳定性,证据不足以给出最终的建议.

关键词:
生物机械稳定性 生物机械稳定性关节 关节 关节双螺丝双螺丝的螺丝.哈卢克斯瓦尔古斯 (Hallux Valgus) 是一种硬件并发症 硬件并发症甲足骨架骨切除术是指甲足骨架骨切除术.微创手术是最少的侵入性手术.通过皮肤的固定.螺丝固定装置的固定方式一个单螺丝螺丝.

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科学领域:

  • 整形外科手术 整形外科手术
  • 生物力学 生物力学

背景情况:

  • 价值的最小侵入性手术 (MIS) 正在发展,关于最佳固定性的辩论正在进行.
  • 第四代技术通常使用两个中足螺丝,但单螺丝固定可以提供好处.

研究的目的:

  • 系统地审查和比较临床结果,X光学结果,和并发症的单与双螺丝大足固定在MIS气纠正中.

主要方法:

  • 在主要数据库 (MEDLINE,EMBASE,PubMed,Cochrane) 中按照PRISMA指南进行系统审查,截至2025年3月.
  • 包含的研究比较了MIS形形手术中的单螺丝固定与双螺丝固定.
  • 使用ROBINS-I工具评估的偏差风险.

主要成果:

  • 临床研究表明,在固定方法之间,放射性校正和患者报告的结果是可比的.
  • 单螺杆固定具有较短的操作时间和较少的光学暴露.
  • 生物力学研究表明,与双螺杆结构相比,单螺杆固定可能具有不足的旋转稳定性.

结论:

  • 单螺丝固定可能会减少辐射,手术时间和硬件移除,但提供较少的生物力学稳定性.
  • 偏差的高风险和有限的数据阻止了最终的结论.
  • 固定策略应根据变形和患者因素进行个性化.