[Vascularization of the larynx. Update of classical anatomic data from an anatomical study of 100 subjects].
[Vascularization of the larynx. Update of classical anatomic data from an anatomical study of 100 subjects].
复制标题
[喉部血管化。
DOI：
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发表时间：
1986
期刊：
影响因子：
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通讯作者：
X. Bruneau
中科院分区：
文献类型：
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作者：
J. Trotoux;Germain Ma;X. Bruneau
对100名新鲜受试者进行动脉和静脉注射氯丁橡胶乳胶后进行研究。喉上、下、后三条动脉不变。喉上动脉的起源是可变的：在84%的病例中，它起源于甲状腺上动脉。描述了喉三蒂与动脉供应的肌肉区域之间的吻合。软骨的血管形成是按照一个精确的计划进行的，环甲关节和环杓关节是经常进行动脉解剖的部位。喉上动脉起源因滑动现象而波动。神经血管蒂的概念是基本的：它是由神经嵴衍生和相应的动脉，即鳃弓的动脉和神经组成的。这与纯肌皮蒂和腺蒂的概念相比较。喉是第4和第6鳃弓之间的交界区，与主动脉弓的头颈系统相结合。
The study was conducted after arterial and venous neoprene latex injection to 100 fresh subjects. Three laryngeal arteries are constant: superior, inferior and posterior. The superior laryngeal artery is of variable origin: in 84% of cases it arises from superior thyroid artery. Anastomoses between the three laryngeal pedicles and the muscle territories supplied by the arteries are described. Vascularization of cartilages is according to a precise plan and cricothyroid and cricoarytenoid joints are the site of constant arterial anatomoses. Origin of superior laryngeal artery fluctuates due to sliding phenomena. The notion of a neurovascular pedicle is fundamental: it is formed by the neural crest derivation and the corresponding artery, that is to say the artery and nerve of a branchial arch. This is to be compared with the notion of pure musculocutaneous and glandular pedicles. The larynx is a junctional zone between 4th and 6th branchial arches and is integrated with the cervicocephalic system of aortic arches.