The clinical application and research on vas deferens laser coagulation sterilization.
- Author:
Zhao-hui SUN
1
;
Shou-guo YI
;
De-yao LI
;
Bing ZHANG
;
Shu-hua WU
;
Guang-zhong LI
;
Guan-ying WEI
;
Yue-qiang WANG
;
Chun-hong ZHANG
;
Mei-sheng LI
;
Jun-lou XIAO
;
Tian-cai LU
Author Information
- Publication Type:Journal Article
- MeSH: Adult; Follow-Up Studies; Humans; Laser Coagulation; Male; Sterilization, Reproductive; methods; Vas Deferens; surgery
- From: Chinese Journal of Surgery 2005;43(2):112-114
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the effect of Ar(+) laser on human vas deferens and to compare the effects of using different radiation levels with varying thickness of tissue and varying levels of injury.
METHODSAfter initial tests on animals, four human scrotums were opened and treated directly with Ar(+) laser radiation. Then 58 human individual scrotums were treated with radiation by the method of trans-skin puncture. The rate of sperm reduction and elimination was tested.
RESULTSIn 60 cases, the sperms were found to be eliminated completely after six months of radiation treatment. In 2 cases the sperms were found not to be eliminated completely due to the insufficient radiation.
CONCLUSIONAr(+) laser is one of the best forms of radiation for coagulation of vas deferens. It can be used to coagulate vas deferens without any complications or sequelae.
