关节关节炎中超骨切除术的作用
Sara Mateen1, Noman A Siddiqui2
1International Center of Limb Lengthening, Rubin Institute of Advanced Orthopedics, 2401 West Belvedere Avenue, Baltimore, MD 21215, USA.
Clinics in podiatric medicine and surgery
|September 16, 2023
概括
超骨切除术 (SMO) 重整脚关节,以改善重量分布,并在严重形的情况下保持关节功能. 这种手术还可以在全脚关节整形手术之前优化结果.
科学领域:
- 整形外科手术 整形外科手术
- 生物机械工程 生物机械工程
- 重建性手术是一种重建性手术.
背景情况:
- 严重的脚关节形往往是由关节炎引起的,导致体重分布不佳和疼痛.
- 目前的治疗可能无法完全恢复关节功能或延长后续植入物的寿命.
- 关节保护程序对于管理复杂的脚病理至关重要.
研究的目的:
- 评估Supramalleolar骨切除术 (SMO) 在纠正严重脚变形方面的疗效.
- 评估SMO对机械轴重新调整和联合负载分配的影响.
- 确定SMO作为全关节整形手术的准备程序的作用.
主要方法:
- SMO涉及手术切割和调整远部骨以纠正冠状平面变形.
- 该程序旨在将下肢的机械轴转移到脚关节内的更一致的位置.
- 可以采用分阶段的方法,在完全关节置换之前使用SMO.
主要成果:
- SMO有效地调整了机械轴,在脚关节中更均地重新分配重量.
- 纠正关节或关节变形将负载转移到保存的关节表面.
- 关节前整形SMO可能会提高整个脚关节整形术的寿命和功能结果.
结论:
- 超骨切除术是一种可行的关节保护技术,用于纠正严重的脚变形.
- 这种程序可以改善生物机械对齐和联合负载管理.
- SMO为优化末期关节关节炎的结果提供了一种有价值的选择,特别是在进行关节整形之前.
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