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利用正常成人肝脏标本50例,解剖观察第三肝门的范围、静脉回流情况及测量有关静脉在第三肝门中的位置、口径及数量,并对下腔静脉段的位置、口径及与肝组织的关系进行了观测及讨论。
50 cases of normal adult liver specimens were dissected to observe the range of the third hepatic portal and venous return and to measure the position, caliber and number of the relevant vein in the third hepatic portal. The location and caliber of the inferior vena cava segment, Organizational relations were observed and discussed.