Surgery – Means for introducing or removing material from body for... – Material introduced into and removed from body through...
Patent
1991-10-23
1992-11-03
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Material introduced into and removed from body through...
604 35, 604 44, 604 55, 604158, A61M 100
Patent
active
051603195
ABSTRACT:
A dual-lumen oocyte collection device is described. The device is unique in that it includes parallel cannulas which extend axially outward from a proximal end of a hub. The device is also unique in that it further includes a finger depression on the hub. This depression located on the hub directly corresponds to an elongated beveled point of a cannula that extends from a distal end of the hub. The unique parallel cannulas and the finger depression allow medical personnel to evenly rotate and accurately orientate the beveled tip of the device to puncture a follicle on an ovary with minimal trauma prior to collecting an oocyte.
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Emery Jamie
Montgomery Horace
Baxter International Inc.
Flattery Paul C.
Pierce Kay H.
Yasko John D.
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