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使用右腿骨肌进行中侧骨复合体重建

Anshu Shekhar¹, Sachin Tapasvi², Camilo Helito^3,4

¹Department of Orthopaedics, Sri Rawatpura Sarkar Institute of Medical Sciences and Research, Raipur, India.

Arthroscopy techniques

|January 16, 2026

概括

这项研究提出了一种新的技术,用于使用直肠肌进行中部骨骨复合重建,以治疗反复出现的骨骨不稳定. 这种方法有效地稳定了骨,通过重建中间骨骨关节和中间四头肌骨关节.

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:

经常出现的侧侧关节不稳定性往往是通过中侧关节带 (MPFL) 重建来治疗的.
中部骨骨复合体 (MPFC),包括MPFL和中部四头肌骨带,为骨提供关键的中部稳定性.

研究的目的:

用ipsilateral直肠肌来描述使用MPFC重建的新手术技术.
通过恢复中间骨稳定器来解决反复出现的横侧骨不稳定性.

主要方法:

收获ipsilateral直肠肌,保持其远部附着部位.
准备并将肌移植通过亚巨空间传递到中枢股骨上垂体上.
使用干扰螺丝将移植物固定在中间四头肌肌股带部件上,并使用合 anchor 固定在MPFL部件上.

主要成果:

描述的技术允许使用单个肌移植来重建中枢四头肌股带和MPFL.
通过固定特定的膝盖 flexion 和 patellar glide 参数,实现了解剖MPFC重建.

结论:

这种直肠肌移植技术为MPFC重建提供了一种可行的方法,用于管理反复出现的横侧骨不稳定性.
描述的手术方法重建了骨的关键中间稳定器,可能改善不稳定的患者的治疗结果.

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