摘要
目的 :观测人体精索静脉解剖 ,为精索静脉曲张的诊断提供解剖学依据。方法 :解剖 2 5具正常成人男尸两侧精索静脉 ,自睾丸向上追踪蔓状静脉至内环上方 ,观察静脉的走行及属支 ,并测量其直径。结果 :腹股沟下段精索静脉属支较多 ,吻合支广泛 ,管径较细 ,至上段逐渐汇合为 2～ 6支 ,直径亦有增粗 ,至内环上方 5cm ,汇合为 2～ 4支 ,直径多小于 3mm。结论 :3mm作为精索静脉曲张诊断的形态学界限较合适。
Objective:To observe the spermatic veins and provide anatomy data for the diagnosis of varicocele.Methods:The testis were observed and the spermatic venous plexus were traced 5cm superior to the deep inguinal ring.The vein's origin,composition,branches and distribution were observed and its diameter were measured.Results:The spermatic veins usually have more branches in the inferior end of the inguinal canal,and there are 2～6,usually 2～4 branches in the superior end,all under 3mm in diameter.Conclusion:3mm may be seen as the anatomic criterion for the diagnosis of varicocele.
出处
《山东医科大学学报》
2001年第1期51-52,共2页
Acta Academiae Medicinae Shandong
