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同时的三头骨Surae延长全脚关节整形术影响脚关节的机械工作

Paul-André Deleu^1,2, Alexandre Naaim¹, Laurence Chèze¹

¹Univ Lyon, Univ Gustave Eiffel, Université Claude Bernard Lyon 1, LBMC UMR_T9406, Lyon, France.

Foot & ankle international

|June 13, 2023

概括

在全脚关节整形术 (TAA) 期间同时延长三脚的长度可能会减少脚关节在步态推进过程中的工作. 这种手术可能会减少脚和脚产生的积极工作,影响能量吸收.

科学领域:

整形外科手术整形外科手术
生物力学生物力学
步态分析步态分析

背景情况:

脚关节整形术 (TAA) 是脚关节炎的常见手术.
三头骨 surae 延长有时与TAA同时进行.
三肌长度延长在步行推进过程中对脚关节工作的影响需要进一步研究.

研究的目的:

评估与TAA同时进行的三肌长度延长对步态推进过程中导致的脚关节工作的影响.

主要方法:

一项涉及33名接受TAA治疗的患者的比较研究.
患者被分为三组:TAA与三肌外长延长,TAA单独,TAA与更大的假肢运动范围.
手术后一年进行了三维步态分析,以测量分段间的关节工作.

主要成果:

与其他小组相比,接受三肌外长延长和TAA的小组表现出明显较少的积极脚关节工作.
这个小组在所有脚和脚关节中也产生了较少的积极作用.
与对照组相比,TAA组在立场阶段吸收的能量较小.

结论:

在TAA期间同时延长三肌的长度可能会导致脚关节的正面工作减少.
这一发现表明了手术后对步态力学和能量吸收的潜在影响.

关键词:

阿基里斯缩缩的延长脚骨关节炎脚骨关节炎固定轴承假肢固定轴承假肢机械工作需求的机械工作需求.整体脚关节整形手术

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相关概念视频

Ankle Joint

Ankle Joint

The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...