Application of sterilization of vas deferens by irrigation in clinic
10.13263/j.cnki.nja.2025.08.007
- VernacularTitle:灌洗法输精管绝育术的临床应用
- Author:
Hong-hua WANG
1
;
Hong-ying YU
1
;
Ying-juan CAO
1
;
Jun ZHU
1
;
Yan WANG
1
;
Meng-yuan LIN
1
Author Information
1. 江南大学附属妇产医院生殖医学中心男性科,江苏无锡 214002
- Publication Type:Journal Article
- Keywords:
therapeutic irrigation;
sterilization of vas deferens;
treatment effect
- From:
National Journal of Andrology
2025;31(8):713-716
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the clinical effects of sterilization of vas deferens by irrigation in clinic.Methods:Eighty-six male patients with voluntary sterilization were divided into control group(usual vasectomy,n=50)and observation group(sterilization of vas deferens by irrigation,n=36).The age,testicular volume,preoperative average concentration of spern,serum testosterone level,recovery duration evaluated by Artificial Obstruction Azoospermia(AOA)and degree of satisfaction were compared between the two groups of patients.Results:There were significant differences in recovery duration,degree of satisfaction between the two groups(P＜0.05).And there was no significant difference in age([32.0±5.5]years vs[31.0±6.3]years),testicular volume([16.0±4.8]mL vs[17.0±4.4]mL),preopera-tive average concentration of sperm([39.6±20.2]× 106/mL vs[40.2±22.6]× 106/mL)and levels of blood testosterone([4.3±0.8]ng/mL vs[4.4±0.8]ng/mL).There was significant difference in patency rate between the two sides of testicular ducts(91.7％vs 83.3％,P＜0.05).Conclusion:The method of sterilization of vas deferens by irrigation is worth popularizing in clinic.
