METHOD FOR PREPARING SPERM FOR CARRYING OUT INTRAUTERINE INSEMINATION Russian patent published in 2008 - IPC A61K31/02 A61P15/08 

Abstract RU 2317072 C1

FIELD: medical engineering.

SUBSTANCE: method involves selecting sperm. Physiologic saline is added to the sperm and centrifuged twice 10 min long at 1500 rpm. Perfluorane is introduced into the produced spermatozoon mass in 1:3 proportion. It is held 3-5min long and the produced mixture is introduced into uterine cavity.

EFFECT: increased mobility and respiratory capabilities of spermatozoa in azoaspermia cases; higher pregnancy onset probability.

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RU 2 317 072 C1

Authors

Chekushin Ramil' Khusanovich

Galeev Il'Giz Kadyrovich

Chasovnikov Konstantin Viktorovich

Dates

2008-02-20Published

2006-07-12Filed