乳腺骨旋转不会影响骨骨稳定手术后的临床结果
Marc Schmid1, Giuseppe Loggia1, Andreas Flury1
1Department of Orthopedics Balgrist University Hospital University of Zurich Zurich Switzerland.
Journal of experimental orthopaedics
|November 17, 2025
概括
增加的股骨旋转,以眼标志来表示,在骨不稳定性手术后不会恶化结果. 患者实现了类似的功能改善和并发症率,这表明股骨旋转可能不需要独立评估.
科学领域:
- 整形外科 整形外科 整形外科
- 膝盖外科手术 膝盖外科手术
- 生物机械分析 生物机械分析
背景情况:
- 带不稳定是一种常见的骨科疾病.
- 股骨旋转在软骨不稳定中的作用尚未完全理解.
- 影像成像中的"眼标志"可能表明股骨旋转增加.
研究的目的:
- 为了调查由积极的眼标志识别的增加的股骨旋转对骨稳定手术后的功能结果和复发性不稳定性的影响.
- 为了确定股骨旋转是否会影响患有骨不稳定的患者的预后.
主要方法:
- 在2014年至2022年间,对121个膝盖 (114名患者) 进行了骨骨不稳定性手术的回顾性分析.
- 根据增加股骨旋转的放射性迹象的存在 (积极的眼标志) 或缺乏 (负面的眼标志) 来分组患者.
- 功能性结果 (Kujala,Tegner分数) 和反复的不稳定性被评估在至少1年的随访.
主要成果:
- 一个积极的眼标志与手术前的股骨旋转率增加 (11.8°与8.5°相比) 和骨倾斜有关.
- 整体功能评分在手术后显著改善 (Kujala:p<0.001),不同组的改善没有显著差异.
- 复发性不稳定性仅发生在一个患者 (0.8%),并发症率在各组之间相似.
结论:
- 正如眼符号所指出的,增加的股骨旋转不会对功能结果产生负面影响,也不会增加骨骨关节稳定手术后的并发症.
- 虽然积极眼组的功能改善略微小,但这种差异在统计学上并不显著.
- 需要进行进一步的研究,以确定是否应该将股骨旋转作为在治疗计划中的一个独立因素.
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