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在80侧成人尸体上进行了颈外静脉应用解剖学研究.它的合成类型共分6型,其中以下颌后静脉后支、耳后静脉后支和耳后静脉合成面静脉后再注入者较多(46.3％);属支除常见的颈横静脉、颈前静脉外,尚有头静脉注入:其末端以注入锁骨下静脉较多(58.7％).颈外静脉自甲状软骨上缘至汇入其它静脉的注入点的平均长为77.5±1.5mm,颈横神经在锁骨上方62.1±1.2mm处横越颈外静脉深面.文中讨论了经颈外静脉穿刺置管的部位和术中注意问题.
An anatomical study on the external jugular vein was performed on 80 adult cadavers and its synthesis type was divided into 6 types. Among them, the posterior branch of the posterior posterior vein, posterior branch of the posterior vein, (46.3%). In addition to the common transverse cervical vein, the anterior cervical vein, there is still a cephalic vein injection: its end to inject more subclavian vein (58.7%) .The external jugular vein from the upper edge of thyroid cartilage to the Department of The average length of the injection points into the other veins was 77.5 ± 1.5 mm and the transverse cervical nerve traversed the deep surface of the external jugular vein at 62.1 ± 1.2 mm above the supraclavicular bone.This article discussed the location of the external jugular vein catheterization and intraoperative attention .