Surgery – Means for introducing or removing material from body for... – Material introduced into and removed from body through...
Patent
1993-02-19
1994-02-22
Rosenbaum, C. Fred
Surgery
Means for introducing or removing material from body for...
Material introduced into and removed from body through...
604 35, 604248, 604258, 604902, 13762547, 251904, A61M 5178
Patent
active
052882900
ABSTRACT:
The multi-ported valve assembly includes a valve body having a plurality of individual ports disposed in a common plane and a common port having its axis disposed perpendicularly to the common plane of the individual ports. The valve assembly includes a selector means having a body portion designed to engage the valve body and provide selective communication between one of the individual ports and the common port. The selector means includes a handle to facilitate rotation thereof and selection of a desired fluid flow passageway as well as indicator means to indicate direction of fluid flow. Also provided are sealing means to prevent external leakage during use and suitable connecting or coupling means to provide connection especially in devices and apparatus used in ophthalmic surgical procedures.
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Alcon Surgical Inc.
Arno James
Bockelman Mark
Brody Christopher W.
Cheng Julie
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