用通用仪器对不同类型的高膝关节进行调整策略:机械调整还是动力调整?
Haoran Lin1, Qi Cheng1, Guangjian Li2
1Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, No. 2 Zheshan West Road, Wuhu, 241001, Anhui Province, People's Republic of China.
Journal of orthopaedic surgery and research
|October 29, 2023
概括
在全膝关节整形术 (TKA) 中的动力对齐 (KA) 与机械对齐 (MA) 相比,在手术后六周内提供了改善的疼痛缓解和运动范围. 在一年后,KA还导致患者满意度得分更高.
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
背景情况:
- 了解全膝关节整形 (TKA) 调整策略的差异对于优化患者的治疗结果至关重要.
- 机械对齐 (MA) 和动力对齐 (KA) 是TKA的两个不同的方法,具有不同的生物力学原理.
- 在实现最佳的TKA对齐和功能恢复方面,Varus膝盖形带来了独特的挑战.
研究的目的:
- 在全膝关节整形术 (TKA) 中,比较机械对齐 (MA) 与运动对齐 (KA) 的功能结果.
- 评估经过TKA的膝关节形患者的术前和术后功能恢复.
- 为了评估患者的满意度和疼痛分数,使用通用仪器对两种对齐技术进行评估.
主要方法:
- 分析了127名患有单边TKA和膝盖变形 (mCPAK I和IV类型) 的患者队列.
- 患者被分为MA和KA组,使用KOOS JR,AROM,VAS疼痛和FJS-12膝盖得分来评估功能结果.
- 在手术前和手术后6周,6个月和12个月收集数据,并在整个过程中监测并发症.
主要成果:
- 运动对齐 (KA) 组在手术后6周显著降低了VAS疼痛得分.
- 在手术后6周,6个月和12个月,KA的KOOS JR得分显著更高.
- 术后1年,KA还导致FJS-12膝关节得分显著增加,这表明患者满意度有所改善.
结论:
- 与TKA中的机械对齐 (MA) 相比,动力对齐 (KA) 在缓解疼痛和运动范围方面提供了短期的好处.
- 医疗复杂性导致患者报告结果的改善,包括更高的满意度,特别是在一年后的随访.
- 对于患有mCPAK类型I和IV的患者来说,KA方法是一个可行的选择.
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