肌抓技术对6丝的拉力强度的影响
Koji Moriya1, Yutaka Maki1, Hisao Koda1
1Niigata Hand Surgery Foundation, Niigata, Japan.
Journal of hand surgery global online
|June 11, 2025
概括
新的6串线Yoshizu #3 (Y3) 肌修复技术与Yoshizu #1 (Y1) 技术相比,表现出优越的间隙阻力. 外围接进一步增强了初始紧张,促进了曲肌修复中的早期活跃运动.
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
- 肌肉骨研究 研究
背景情况:
- 肌修复强度受到核心接锁定配置的影响.
- 优化技术对于恢复肌功能和早期康复至关重要.
研究的目的:
- 为了评估两种6链核心接抓住技术在曲肌修复的间隙形成阻力.
- 在模拟负载下比较Yoshizu#1 (Y1) 和新型Yoshizu#3 (Y3) 技术的抗拉强度.
主要方法:
- 使用Y1 (Kessler型) 或Y3 (Lim和Tsai型) 技术修复猪曲肌,有或没有外围.
- 负载到故障测试测量了初始间隙,2毫米间隙力和最终强度.
主要成果:
- 与Y1技术相比,Y3技术在初始和2毫米间隙时表现出明显更高的负载.
- 带有外围的Y3技术产生了最高的负载阻力.
结论:
- 林和类型的肌抓住提供了优越的间隙阻力比克斯勒类型的 anchorage.
- Y3技术,特别是在外围 sutures,增强初始紧张,并支持曲肌修复后的早期活跃运动.
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