Reversible inhibition of sperm under guidance


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Reversible inhibition of sperm under guidance (RISUG), formerly referred to as the synthetic polymer styrene maleic anhydride (SMA), is the development name .

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Description:The solidification of RISUG was catalyzed by application of cotton wetted with normal saline and solidified on contact with fluid medium in the vas. The damages reported in RISUG treated sperms do not show a pH lowering effect, however, whether or not it affected motility is not clear. When that thought first struck him he wondered if it was possible to block sperm without severing the passage through which it travels to the penis. After few ejaculations, animals of reversal groups resumed normal morphology, e. Vasectomies, which involve surgically snipping male reproductive ducts, are shunned for fear of emasculation.

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Views: 1177 Date: 2018-08-20 Favorited: 44 favorites

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