Andrea M
Ann Otol Rhinol Laryngol. 1981 Jan-Feb;90(1 Pt 1):18-20. doi: 10.1177/000348948109000105.
Results of a study of the vasculature of the anterior commissure, part of a larger study of the larynx, are presented. The vasculature of the anterior commissure is dependent on the medial branch of the anteroinferior laryngeal artery. The techniques used, postmortem angiography, dissection, cleared method, microangiography and histological sections, made it possible to follow the course of the artery and determine its configuration. The results reveal separation of the supraglottis and the glottis between the thyroepiglottic ligament and the anterior commissure; the study also establishes that a separation does not exist between the glottis and the subglottis in the anterior larynx. Particular emphasis is placed on ossification of the thyroid cartilage and the relationship between the vascular network of the glottic and subglottic mucosa and the tissues immediately in front of the larynx.
本文呈现了一项关于前连合血管系统的研究结果，该研究是对喉部进行的一项更大规模研究的一部分。前连合的血管系统依赖于喉下动脉前内侧支。所采用的技术，包括尸检血管造影、解剖、透明标本法、微血管造影和组织学切片，使得追踪动脉行程并确定其形态成为可能。结果显示，在甲状会厌韧带和前连合之间，声门上区和声门区是分离的；该研究还证实，在前喉部，声门区和声门下区之间不存在分离。特别强调了甲状软骨的骨化以及声门和声门下黏膜血管网络与喉部正前方组织之间的关系。
