【摘要】 本文用解剖、腐蚀法和X线照相术研究了50例成人肝的肝静脉。肝静脉可分为二组:大肝静脉和短肝静脉。在第一组中,主要肝静脉有3支。它们引流的区域与以门静脉所划分的肝叶并不完全一致。肝右静脉常为1支,位于右前、后叶之间,引流右后叶大部和右前叶上段。肝中静脉位于肝正中裂内,主要引流左内叶和右前叶,肝左静脉大部位于左外叶,并引流此叶,但其上部位于左叶间裂,也引流左内叶上部。在第二组中,短肝静脉的数目和大小不一,其中有3支静脉较常见,引流右后叶的部分区域。大肝静脉的构筑类型不同,肝右和肝中静脉常为主干型,而肝左静脉则常为分散型。更多还原

【Abstract】 Anatomy of hepatic veins was carried out in 50 adult cadaveric livers by dissection, corrosion and roentgenography. The hepatic veins may be classified into two anatomic categories: the large hepatic veins and the short hepatic veins. In the first group all the three main hepatic veins which drain the parts of liver do not correspond very well to the anatomic division of hepatic lobes. The right hepatic vein is usually single, lying between the anterior and posterior lobes and drains most of the posterior lobe and the upper segment of the anterior lobe. The medial hepatic vein lies in the median fissure and drains primarily the inferior segment of the left medial and right anterior lobe. The left hepatic vein lies mostly in the left lateral lobe which it drains. However, when its upper reach lies in the fissure between the medial and lateral lobes, it drains the superior part of the left medial lobe as well. In the second group the number and size of the short hepatic veins are inconstant, but three short veins can usually be found. The large hepatic veins vary in their type of formation. The magistral type is frequentjy seen in the right and medial hepatic veins, bat the left hepatic vein is the dispersion type.更多还原