一个回顾性比较的无头与标准互锁螺丝固定 Tibia 内髓指甲的指甲
Benjamin D Pesante1, Byron A Ward, Stephen C Stacey
1From the Department of Orthopaedics, Denver Health Medical Center; University of Colorado School of Medicine, Denver, CO.
The Journal of the American Academy of Orthopaedic Surgeons
|November 27, 2024
概括
与标准螺丝相比,低调无头螺丝显著减少了骨骨折固定后的症状螺丝和移除. 这一创新为患者提供了更好的舒适性,并减少了因螺丝问题而发生的修改程序.
科学领域:
- 整形外科手术 整形外科手术
- 生物医学工程 生物医学工程
- 创伤护理的护理人员.
背景情况:
- 症状性互锁螺丝是骨骨折的内膜指甲固定后的常见并发症.
- 低调无头互锁螺丝的出现提供了一个潜在的解决方案,以减轻症状螺丝的发生率.
研究的目的:
- 为了比较低调无头和标准头互锁螺丝之间的症状螺丝的比率.
- 为了评估两种螺丝类型的症状性螺丝拆除率的差异.
主要方法:
- 在2018年8月至2023年9月期间使用内指甲治疗的骨骨折的回顾性审查.
- 用低调无头螺丝治疗的患者与使用标准头螺丝治疗的患者的比较.
- 分析包括有症状的螺丝,有症状的螺丝拆除,螺丝故障和骨联合程序.
主要成果:
- 在无头螺丝组中没有报告有症状的螺丝 (0,0%),而在标准螺丝组中为23.9% (P = 0.002).
- 在无头螺丝组中,有0.0%的人出现了症状性螺丝拆除,而在标准螺丝组中为13.0% (P = 0.03).
- 两组之间在骨结合程序或螺丝背方面没有发现显著差异.
结论:
- 低档无头互锁螺丝显示,症状性螺丝发生和随后拆除的次数显著减少.
- 这些发现表明,无头螺丝是骨骨折的骨髓内固定的一个有利的替代方案,提高了患者的治疗结果.
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