Endoscopic device and method of use
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 11, 1994
Grant Date -
N/A
app pub date -
Apr 2, 1993
filing date -
Apr 2, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device useful in endoscopic and other surgical procedures is disclosed. Two arms supporting a membrane therebetween are extendible from within a tube to an operative shape in which the arms diverge and spread the membrane between them. The device may be used for retraction or shielding, and is further provided with means for facilitating aspiration or irrigation. Related methods are also disclosed.
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Family
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Cited Art Landscape
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