【摘要】 本文对25例成人脾动脉和35例狗脾动脉进引了解剖观察,结果为:1、人脾动脉终支;二分支型22例(88％),三分支型2例(8.00％)。多分支型1列(4.00％),2、脾段动脉:三段型6例(24.00％),四段型17例(68.00％),五段型一例(4.00％),六段型1例(4.00％)。3、有脾极动脉者8例(32.00％)。4、脾切迹多位于脾的中、下部(81.67％)。绝大部分(92.00％)脾脏有切迹与脾叶、段的“少血管区”对应,凡有此对应关系的切迹中,90.00％位于脾的中、下部,这可作为脾叶、段切除时选择部位的依据。狗脾动脉的终支呈二分支型32例(91.43％),三分支型3例(8.57％),均分为四段,狗脾分叶、分段比人脾明显。更多还原

【Abstract】 25 cases spleen artry of adult corpse and 35 cases spleen artery of dogs were examined with anatomcal method.Results are as follows: The number of the two branches type is the most in the end branch of human spleen artery; the position of four segments type in the spleen segment artery is the highest.8 cases have spleen pole artery in their arteryes.Most of these spleenotch is in the middle and lower parts of the spleen (81.67%).Most notches of spleen have homologue with spleen lobations in the region of poor vessel of the segments, of which 90 percent lie in the middle and lower parts of spleen and in the hight of which to chose the places to be cut on the spleen artery.Show two branches of splenic end artery of dogs the number is the most and are divided in to four segments.The lobations and segments of dogs spleens are seen obviouser than humans.更多还原