【摘要】 为研究斜角肌间隙的形态特征，分析临床胸廓出口综合征的成因。取15具经福尔马林固定的成年尸体，观测30侧斜角肌间隙的组成结构及内容。结果：中斜角肌对臂丛的影响同样重要；正常肋锁间隙不会压迫臂丛及锁骨下血管；前斜角肌对锁骨下静脉的影响应予重视。更多还原

【Abstract】 15 adult cadavers were studied to investigate the morphological feature of the scalenus space and analyse the cause of the thoracic outlet syndrome. The middle scalene muscle may also influence the brachial plexus. The normal costoclavicular space couldn’t press the brachial plexus and the inferior clavicular vessels. It should be noticed that the anterior sca-lene muscle might influence the subclavicular vein.更多还原