A Clinical Observation for the Disappearance of Spermatozoa from the Ejaculate following Vasectomy.
- Author:
Myoung Wook BAEK
1
Author Information
1. Department of Urology, Capital Military Hospital, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
vasectomy;
disappearance of spermatozoa
- MeSH:
Follow-Up Studies;
Humans;
Infertility;
Semen Analysis;
Spermatozoa*;
Vasectomy*
- From:Korean Journal of Urology
1971;12(3):333-337
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
A clinical observation for the disappearance rate of the spermatozoa from the ejaculate was made on 16 cases of 47 vasectomized cases for sterility. Follow-up semen analysis and study on these patients for the from 3 times (3 weeks = 21 days) to 7 times (7 weeks=49 days) ejaculate after 2 times ejaculate during 2 weeks following operation were as follow: 1. 16 cases (34%) of 47 vasectomized cases were co-operated. 2. Average volume was 2.9 c.c. (range 2.0 ~ 4.3 c.c.) 3. Disappearance rates of spermatozoa from the ejaculate were 31. 25% at 3 times (3 weeks=21 days), 43.75% at 4 times (4 weeks=28 days), 75% at 5 times (5 weeks=35 days), 87.5% at 6 times (6 weeks=42 days) and 93.75% at 7 times (7 weeks=49 days) ejaculate.
