Device for obstruction removal with specific tip structure
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United States of America Patent
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Jan 15, 2013
Grant Date -
Aug 3, 2006
app pub date -
Sep 30, 2005
filing date -
Sep 30, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
In one aspect, the present invention is a system for preparing a patient for an endoscopy procedure, such as a colonoscopy. The endoscopic preparation and examination system includes an endoscope, a source of irrigation and aspiration, and a control unit. The endoscope includes an elongated flexible shaft with a distal tip and a proximal end, at least one aspiration lumen and at least one irrigation lumen. A plurality of irrigation ports are functionally connected to the at least one irrigation lumen and a plurality of aspiration ports are functionally connected to the at least one aspiration lumen. In another aspect, the invention provides a method of clearing an obstructed view in a patient prior to, or during an endoscopic examination.
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