APPARATUS FOR AND METHODS OF PREPARING SPERM

A multi-chamber module (10) for preparing sperm for assisted reproductive techniques comprises a first chamber (40) for holding a fluid medium, a second chamber (52) for receiving semen, and a third, harvesting chamber (50) into which the fluid medium flows from the first chamber (40) and from which...

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Bibliographische Detailangaben
1. Verfasser:	ABED, FARHANG
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CARE OF BIRDS, FISHES, INSECTS CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DIAGNOSIS ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NEW BREEDS OF ANIMALS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR SPIRITS SURGERY TRAPPING VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS VINEGAR WINE
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Beschreibung
Zusammenfassung:	A multi-chamber module (10) for preparing sperm for assisted reproductive techniques comprises a first chamber (40) for holding a fluid medium, a second chamber (52) for receiving semen, and a third, harvesting chamber (50) into which the fluid medium flows from the first chamber (40) and from which that fluid medium passes into the second chamber (52), thereby to permit sperm to move against the fluid flow and pass from the second chamber (52) into the third chamber (50) from which they are harvested. A flow-restricting barrier composed of a stack of ribbed plates (44) defining radial passages therebetween is positioned between the second chamber (52) and the third chamber (50).