修改后的宏观软组织损伤 (修改后的Masti) 分类的骨和软组织完整性在十字路口保留全膝关节关节整形术
Ravikumar Mukartihal1, Rajdeep Das1, Sharan Shivaraj Patil1
1Department of Orthopaedics, Sparsh Hospital for Advanced Surgeries, Sparsh Group of Hospitals, 146, Infantry Road, Bangalore, Karnataka 560001 India.
Indian journal of orthopaedics
|April 9, 2025
概括
膝关节置换手术的新分类系统显示,机器人手臂辅助全膝关节关节整形手术 (RA TKA) 导致软组织损伤比传统的基于Jig的TKA (CJ TKA) 减少. 这种经过验证的工具有助于评估手术影响和患者的结果.
科学领域:
- 整形外科手术 整形外科手术
- 生物医学工程 生物医学工程
- 手术创新 在外科创新.
背景情况:
- 膝关节整形术 (TKA) 涉及评估阳性损伤.
- 交叉保持 (CR) TKA是一种常见的程序.
- 在TKA中评估外科创伤的现有方法可能缺乏特异性.
研究的目的:
- 为CR TKA.开发一个"修改的宏观软组织损伤 (MASTI) 分类".
- 为了使用开发的分类来比较机器人手臂辅助 (RA) TKA和常规基基 (CJ) TKA之间的阳性损伤.
主要方法:
- 包括100名患有症状膝关节关节炎的患者,接受TKA治疗.
- 50名患者接受RA TKA,50名患者接受CJ TKA.
- 评估后十字带 (PCL),软组织外和骨切除表面,随后进行评分和分级,以形成修改后的MASTI分类.
主要成果:
- 修改后的MASTI分类显示了高的观察者间可靠性.
- 与CJ TKA相比,RA TKA组显示出明显更好的PCL得分,软组织损伤得分,骨损伤得分和修改的MASTI等级.
- RA TKA与冠状元平衡软组织释放的需要和程度降低有关.
结论:
- 修改后的MASTI分类是验证并可靠的工具,用于在CR TKA中对阳性骨和软组织损伤进行分类.
- 据证明,RA TKA的侵袭性较小,比CJ TKA造成的阳性损伤更少.
- 该分类可以作为评估手术技术对患者结果,并发症和植入物寿命的影响的参数.
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