手关节错位与远距离半径错位,以及远距离半径骨切除术后纠正的因素
Michael Doarn1, Brian Xu1, Matthew Winterton1
1Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL.
Journal of hand surgery global online
|December 18, 2023
概括
建议对远距离半径不良结合进行早期纠正性骨切除术,特别是在放射性手腕不良结合时. 骨折的严重程度和手术延迟影响了放射性纠正的成功,特别是在受伤后的40周之后.
科学领域:
- 整形外科手术 整形外科手术
- 放射性分析 放射性分析
- 生物机械评估评估
背景情况:
- 远距离半径错位经常导致手腕关节不整齐.
- 有限的数据存在于最优的时间和预测指标来纠正这些错误的结合.
研究的目的:
- 评估纠正性骨切除术对手掌位不整的影响.
- 将损伤严重程度和骨切除术时间与放射性结果相关联.
- 开发一个分类系统来预测不对齐模式.
主要方法:
- 对26名患有远端半径不良结合的患者 (27个手腕) 进行了回顾性审查,这些患者接受了纠正性骨切除术治疗.
- 分析患者的人口统计,运动范围和放射测量 (手术前和后).
- 不良结合的分类为中手腕 (类型1) 和半手腕 (类型2) 适应模式.
主要成果:
- 中手腕组显示出显著的对齐改善,除了腰椎变异.
- 放射性手臂组显示出改善,除了放射性月球,放射性甲状腺和首都月球角度.
- 放射性手腕组经历了更大的运动范围下降.
- 骨折严重程度和延迟的骨切除术 (>40周) 与更差的放射性纠正相关.
结论:
- 最初的骨折严重程度和外科手术时间影响远半径恶性结合的放射性纠正.
- 建议进行早期的整形骨切除术,特别是在放射性骨位不整的情况下.
- 相对-辐射-月球角度有助于预测不对齐模式.
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