摘要
目的:精确定位肝裂与肝段,为肝脏病变的诊断和治疗提供解剖学依据。方法:用过氯乙烯分色灌注肝静脉和门静脉。固定灌注后的肝脏,再用雕刻法移去肝组织,保留肝静脉和门静脉,并对其进行详细地解剖学观察。结果:3条肝静脉的位置可精确定位3条肝裂。门静脉左、右支可精确定位1条段间裂。肝裂和段间裂将肝脏分成5叶8段。结论:肝裂和段间裂确定了肝叶和肝段的精确定位与划分,对肝脏病变的诊断和治疗非常重要。
Objective: To acurately localize hepatic fissure and hepatic segments, providing anatomical basis for diagnosis and treatment of hepatic diseases. Methods: The hepatic portal vein and hepatic vein were primed with tetrachloroethene. They were observed carefully after the livers were fixed and hepatic tissue was removed. Results: Three hepatic fissure sites were localized with the help of 3 hepatic veins, the intersegmental fissure was localized with the help of left branch and right branch of hepatic portal vein. The liver was divided into 5 lobes and 8 segments by the hepatic fissues and the intersegmental fissures. Conclusion: The hepatic fissure and the intersegmental fissure can be used to confirm the hepatic lobes and hepatic segments, so it is very important for the diagnosis and treatment of hepatic diseases.
出处
《解剖学杂志》
CAS
CSCD
北大核心
2005年第3期352-354,i003,共4页
Chinese Journal of Anatomy
