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Published on: February 10, 2023
[The clinical application and research on vas deferens laser coagulation sterilization]
Zhao-hui Sun1, Shou-guo Yi, De-yao Li
1Binzhou Medical College, Binzhou 256603, China. bzmcsz@163.com
Objective:
To 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.
Methods:
After 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.
Results:
In 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.
Conclusion:
Ar(+) 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.
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