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肌肉的解剖学变化,在中枢手腕区域采取附着的肌肉
Nazia Quadir1, Ashwini Kudopa1, Sandeep Marskole1
1Department of Anatomy, Gandhi Medical College, Bhopal, Madhya Pradesh, India.
低腰肌肉和FCU的解剖学变化很常见,可能导致部神经的压缩. 了解这些变异对于诊断和治疗神经陷综合征至关重要.
科学领域:
- 人体解剖学 解剖学 解剖学
- 整形外科 整形外科 整形外科
- 手术解剖学手术解剖学
背景情况:
- 垂体肌肉 (Abductor Digiti Minimi,Flexor Digiti Minimi,Opponens Digiti Minimi) 和Flexor Carpi Ulnaris的解剖学变化可以导致古伊恩通道的部神经压缩.
- 这些变异可能会影响手腕中的神经血管路径.
研究的目的:
- 调查下肌和Flexor Carpi Ulnaris的解剖学变异的发生率和类型.
- 评估这些变化的临床意义与部神经被困和血管压缩综合征相关.
主要方法:
- 对五十个尸体上肢的分析.
- 详细检查下肌和Flexor Carpi Ulnaris的起源,插入,神经供应和辅助结构.
- 对观察到变化的流行率的统计评估.
主要成果:
- 绑架者数字最小变化:单个腹部 (80%),两个腹部 (20%),额外的滑动 (10%),神经供应变化 (30%).
- 柔性数字最小变化:起源于hamate (74%),纤维肌 (26%) 包围神经/动脉 (22%).
- 反对者 Digiti Minimi 变异:在98%的患者中存在,有神经/动脉穿孔 (32%). 柔性骨的变化:正常插入 (98%),额外的肌滑动 (2%).
结论:
- 在下肌和Flexor Carpi Ulnaris中观察到的解剖学变异具有临床意义.
- 识别这些变异对于准确的诊断和有效的手术治疗部神经陷和血管压缩综合征至关重要.
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