矩形道前交叉带重建使用四头肌肌骨自移植可以减少早期捐赠者部位的发病率,同时保持可比的短期临床结果
Do Weon Lee1, Du Hyun Ro2, Myung Chul Lee2
1Department of Orthopedic Surgery, Korean Armed Forces Daegu Hospital, Gyeongsan, Korea.
Clinics in orthopedic surgery
|February 2, 2024
概括
前交叉带重建 (ACLR) 中的矩形道显示了与圆道相似的短期结果. 这种技术可以通过允许部分厚度四头四肌骨移植来减少供体部位的发病率.
科学领域:
- 整形外科手术 整形外科手术
- 运动医学 运动医学
- 生物医学工程 生物医学工程
背景情况:
- 前交叉带重建 (ACLR) 旨在恢复膝盖功能.
- 新道设计,包括矩形形状,正在开发中,以更好地匹配本地解剖学.
- 四头肌-骨 (QTPB) 自体移植在ACLR中被使用.
研究的目的:
- 用QTPB自移植来比较ACLR中矩形与圆形股骨道的短期临床结果.
- 为了评估膝盖的稳定性,临床分数,四头肌的强度和并发症.
- 为了评估道形状对接种物横截面积的影响.
主要方法:
- 78名接受QTPB自移植的初级ACLR患者的回顾性审查.
- 用矩形道 (n=40) 和圆形道 (n=38) 的患者之间的比较.
- 术后至少1年的结果评估,包括膝盖稳定性,临床分数,强度和移植体大小.
主要成果:
- 矩形和圆形道都导致膝盖稳定性和临床评分的显著改善 (p < 0.001).
- 两组之间手术后膝盖稳定性或临床评分没有显著差异.
- 矩形道显示,在6个月后,膝盖延伸强度缺陷显著降低 (p=0.032).
- 在矩形组中,部分厚度的QTPB移植具有全厚度移植的截面面积的60%左右.
结论:
- 长方形道ACLR的短期结果与圆形道相似,即使移植的截面面积较小.
- 矩形道促进了部分厚度接种技术,可能减少早期捐赠部位的发病率.
- 长方形道可能在手术后保留四头肌强度方面具有优势.
关键词:
前交叉带前交叉带前十字带的重建前十字带的重建四头肌肌肉肌肉四头肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌肉肌更多相关视频
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