摘要
在40例成人尸体标本上，观测下腔静脉和肝静脉末段的位置、口径、方向。肝静脉注入下腔静脉的形式可分为4种类型，其中以3分支型最为多见，占57．5％。肝静脉与水平面的夹角：肝右静脉约为30°，肝中静脉约为55°，肝左静脉约为55°。下腔静脉和肝静脉末端的体表投影位于右侧胸前壁内侧半，剑突失水平面与膈穹水平面之间。上述资料对下腔静脉和肝静脉末端超声波检查等临床应用有参考价值。
The position, orifice diameter and direction of terminal segment of the hepatic veins andinferior vena cava were studied in 40 adult cadavers. The entrance pattern of three hepaticveins into the inferior vena cava might be classified into four types. The Ist type (three hepatic veins open into inferior vena cava individually) occupied more than one half (57. 5%). Theangle between the right,middle,left hepatic veins and horizontal plane was 30°, 55°, 55° respectively. The terminal segment of the hepatic veins and inferior vena cava was projected onthe medial half of right thoracic wall,between the horizotal levels of the xiphord apex and topof diaphragmatic dome. The data mentioned above should be used for the ultrasonographyand angiography in clinic.
出处
《四川解剖学杂志》
1997年第3期148-151,共4页
Sichuan Journal of Anatomy
关键词
下腔静脉
肝静脉
应用解剖
Inferior vena cava Hepatic vein Applied anatomy
