Surgery – Truss – Perineal
Patent
1986-08-11
1988-07-26
Truluck, Dalton L.
Surgery
Truss
Perineal
435 2, A61K 3500
Patent
active
047593440
ABSTRACT:
A new method and apparatus is described for separating motile sperm from semen for use in fertilization. The semen sample is placed in communication with the inlet of a tubule filled with sperm media. The motile sperm then swim away from the semen through the tubule and are ultimately harvested. The sperms so collected are then separated from the semen which contains undesirable microorganisms, endotoxins, and the like.
REFERENCES:
patent: 4009260 (1977-02-01), Ericsson
patent: 4092229 (1978-05-01), Bhattacharya
patent: 4225405 (1980-09-01), Lawson
patent: 4326026 (1982-04-01), Sarkar
patent: 4474875 (1984-10-01), Shrimpton
Truluck Dalton L.
Wilkens Frank
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