Microsurgical cassette
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United States of America Patent
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Mar 19, 1996
Grant Date -
N/A
app pub date -
Jul 14, 1994
filing date -
Feb 5, 1992
priority date (Note) -
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Abstract
A cassette for use in combination with a surgical handpiece and a control console for controlling irrigation and/or aspiration fluid flows in the handpiece having a housing with an external surface and an interface adapted to be held in operative association with the control console, an inlet coupling, a pump tube having an inlet and a discharge line in fluid communication with a waste container and a fluid flow passage in fluid communication with the inlet coupling and the pump inlet consisting of an open channel formed in the external surface and a gasket adhered to the external surface to seal the channel fluid-tight.
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