多重关节膝关节损伤手术对骨位置和骨功能的影响:一项回顾性研究
Yuanping Liao1,2, Xiao Wang1, Xiaotao Shi1
1Department of Knee Surgery, Luoyang Orthopedic Hospital of Henan Province, Luoyang, Henan Province, People's Republic of China.
Journal of orthopaedic surgery and research
|March 19, 2025
概括
多关节损伤 (MLKIs) 的膝盖重建可能会导致膝盖高度下降,但膝盖关节对齐和功能在手术后保持. 本研究评估了MLKI患者的这些结果.
科学领域:
- 整形外科手术 整形外科手术
- 生物力学 生物力学
- 放射学 放射学是一门学科.
背景情况:
- 多关节膝关节损伤 (MLKIs) 经常导致术后膝关节不稳定和功能障碍.
- 关节位置和关节功能的变化可能会导致MLKI重建后的不良结果.
研究的目的:
- 为了评估MLKI重建后骨高度的变化.
- 为了评估MLKI外科手术后的解剖学关节关节对齐 (倾斜,位移).
- 为了确定MLKI重建后骨骨关节的功能结果.
主要方法:
- 对45名接受MLKI重建的患者和20名对照患者的回顾性分析.
- 术前和术后的侧面X射线,以测量皮高度的Caton-Deschamps (CD) 和Insall-Salvati (IS) 指数.
- 磁力共振成像 (MRI) 用于评估骨关节的对齐 (角,骨倾斜等). 和库贾拉对功能进行评分.
主要成果:
- 与手术前的测量相比,手术后的软骨高度 (CD和IS指数) 显著下降 (P <0.05).
- 在MLKI患者和对照人群 (P > 0.05) 之间,没有观察到术后关骨对齐参数 (SA,PTA,LPA,CA,PI) 的显著差异.
- 最后的随访时,MLKI组和对照组之间的关节功能评分 (Kujala) 是可比的 (P > 0.05).
结论:
- MLKI重建导致骨高度下降,但仍保持在正常范围内.
- 在MLKI重建后,关节关节对齐被有效地保留.
- 在手术修复MLKI后,骨骨关节的功能得到成功维持.
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