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本文为了对比精索静脉曲张手术结扎与血管栓塞器治疗男性不育的疗效。随机将４６例患者分成手术结扎组和血管栓塞组行对照分析。手术组２５例，血管栓塞组２１例，随访６个月至１年半。结果表明；两组病例的精子数目和精子活动率均有明显增加，而精子形态依然无变化，两种疗法比较无显著性差异（Ｐ＞０．０５）。但海螺状或螺旋球形血管栓塞器（ＮＴ－海球栓）栓塞治疗的优点为缩短住院的时间，可在门诊进行，是目前治疗精索静脉曲张较理想的方法之一。
This article is to compare the efficacy of varicocele ligation and vascular embolization in the treatment of male infertility. 46 patients were randomly divided into surgical ligation group and vascular embolism group line control analysis. The operation group was 25 cases and the embolism group was 21 cases, followed up for 6 months to 1 year and a half. The results showed that the number of sperm and sperm motility in both groups were significantly increased, while sperm morphology remained unchanged, the two treatments showed no significant difference (P> 0.05). However, the advantages of conch-shaped or spiral-shaped vascular embolization (NT-SE) embolization are the advantages of shortening the length of hospital stay and being available at the clinic, which is one of the more ideal methods for the treatment of varicocele.