精索静脉曲张静脉丛，主要在腹股沟上方的腹膜后融合成静脉干，在内环口处汇合成1～2支精索静脉，成为反流的主要通路。腹腔镜下可以清晰辨认，在此处结扎后离断，可阻断血流反流途径，减轻血流阻力，降低血管内静压。
经外环精索静脉结扎术与腹腔镜高位结扎治疗精索静脉曲张的评价-成都健康网 KEY WORDS: varicocele; laparoscopy; spermic vein ligation [gap=307]关键词：精索静脉曲张；腹腔镜术；精索静脉结扎术
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显微精索静脉结扎术 microsurgical varicocelectomy
腹腔镜精索静脉结扎术 laparoscopic varicocelectomy
精索静脉曲张结扎术 varicocele ligation
目的探讨腹腔镜精索内静脉高位结扎术的手术方法和临床应用价值。
Objective To investigate the methods and clinical value of laparoscopic internal spermatic vein high ligation.
腹腔镜精索静脉高位结扎术治疗精索静脉曲张，手术时间短，创伤小，恢复快，可同时处理双侧病变。
Laparoscopic high ligation of spermatic vein has the advantages of short operative time, less injury, quicker rehabilitation and simultaneous treatment of bilateral lesions.
目的：提高精索内静脉高位结扎术的治疗效果，减少手术并发症。
Objectives: To increase therapeutic effect of high ligation of the internal spermatic veins and reduce operative complications.
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