在保持全膝关节关节整形术的双十字术后,骨突出部的时间变化
Hiroshi Inui1,2, Ryota Yamagami3, Kenichi Kono3
1Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe City, Saitama, 350-8500, Japan. hiroshi_inu0707@yahoo.co.jp.
BMC musculoskeletal disorders
|January 15, 2025
概括
在双十字体保留 (BCR) 膝关节全关节整形术 (TKA) 后,骨突起的时间变化发生在37%的患者中. 这些变化与较差的短期结果有关,尽管最终随访后差异减少了.
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
- 放射学 放射学是一门学科.
背景情况:
- 两十字节保留 (BCR) 假肢旨在通过保留两条交叉带来恢复正常的膝盖功能.
- 护突出部的保存对于成功的BCR全膝关节整形术 (TKA) 至关重要.
- 在BCR TKA授权调查后,观察到阴突出部的时间表形状变化.
研究的目的:
- 为了确定在BCR TKA后部突出部的时间变化的频率.
- 评估这些变化对临床结果的影响.
主要方法:
- 对接受BCR TKA的59名患者的回顾性分析.
- 在术后2周和3.2年内对部突出部的放射性评估.
- 在带有凸变化和没有变化的群体之间比较人口统计数据,关节组件差距和临床分数.
主要成果:
- 在37%的患者中观察到长期的部突出变化.
- 变化的患者在延伸时有较大的关节部件间隙.
- 在没有变化的患者中,1年后更高的KOOS症状和ADL得分.
- 在最后的随访中,两组之间没有显著差异.
结论:
- 大约三分之一的BCR TKA患者表现出长期的小腿突出变化.
- 这些变化与手术后1年的平均得分较低有关.
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