Surgery – Means for introducing or removing material from body for... – Infrared – visible light – ultraviolet – x-ray or electrical...
Patent
1994-08-08
1997-02-25
Green, Randall L.
Surgery
Means for introducing or removing material from body for...
Infrared, visible light, ultraviolet, x-ray or electrical...
604 27, A61M 130
Patent
active
056055374
ABSTRACT:
A multifunctional device for use in endoscopic medical procedures, capable of suction, irrigation and aqua-dissection, comprising an elongated tube that is open at both ends, a pair of valves in communication with the tube such that the device may be used for either suction, irrigation, or aqua-dissection, and further having an optional shield which may be attached for the suctioning of large volumes of fluid therethrough. A removable seal is attached to the proximal end of the tube, which seal can be replaced with an optional end cap for allowing the tube to be used to transmit other instruments into the operative field, which other instruments can be used simultaneously with the device while the device is performing suction or irrigation.
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Green Randall L.
Uland Larry L.
Van Over Perry E.
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