Non-circular resection device and endoscope
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United States of America Patent
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-
Oct 7, 2003
Grant Date -
Jan 23, 2003
app pub date -
Jul 17, 2001
filing date -
Jun 19, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A proximal housing for a full-thickness resection device (FTRD) is provided with a plurality of chambers through which fasteners are introduced into a portion of tissue to be resected. The proximal housing has a noncircular cut-out opposite the plurality of chambers to receive a noncircular endoscope. The proximal housing also is provided with a resection cavity into which the tissue to be resected is to be received. In addition, shaft openings are provided through which mounting shafts may be inserted. A noncircular endoscope is also disclosed for insertion into the cut-out whereby the endoscope has passages to house the functions of remote viewing, illumination, insufflation and irrigation.
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