双皮层与单皮层中介性状体固定的比较
Ryan Lerch1, Jeffrey Manway1, Gele Moloney1
1*Department of Orthopedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA.
Journal of the American Podiatric Medical Association
|January 27, 2025
概括
与单皮膜固定相比,用于中部骨骨折的双皮膜螺丝固定显示出类似的并发症率和愈合时间. 这项研究表明,这两种方法在不同患者群体的脚骨折治疗中都是有效的.
科学领域:
- 整形外科手术 整形外科手术
- 创伤外科手术是什么
- 生物机械工程 生物机械工程
背景情况:
- 脚骨折的发生率和严重程度正在增加,特别是在老年人群中.
- 传统的使用单皮状螺丝的中间骨固定显示出拉出强度的局限性.
- 双皮质螺丝固定已经证明了提高强度和积极的临床结果的潜力.
研究的目的:
- 为了比较双皮完全线程3.5毫米螺丝固定与单皮部分线程4.0毫米螺丝固定,用于中间骨骨折.
- 评估和比较术后并发症,包括螺丝故障,非联合,延迟联合和硬件疼痛.
- 为了评估两个固定方法之间的联合时间和完全承重时间之间的差异.
主要方法:
- 对292名患者的回顾性审查,其中126人符合纳入标准.
- 比较双皮层组的48名患者和单皮层组的78名患者.
- 对术后并发症,结合率和行走时间的分析.
主要成果:
- 整体并发症率很低 (总共7%),在双皮组中为6%,在单皮组中为8%.
- 在双皮和单皮固定组之间并发症没有统计学上显著的差异.
- 对于两个固定方法的联合时间和完全承重时间,结果相似.
结论:
- 使用双皮层或单皮层螺丝固定中部囊,导致整体并发症率较低.
- 在双皮质和单皮质固定方法之间,并发症率,结合时间或行走率没有显著差异.
- 这两种固定技术都是治疗中间骨骨折的可行选择.
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