Endoscopic instruments for suturing tissues in a body cavity
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United States of America Patent
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Mar 27, 2012
Grant Date -
Jul 24, 2003
app pub date -
Nov 25, 2002
filing date -
Nov 26, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A tissue puncturing system used to suture tissues in a body cavity including: an endoscope; a flexible sheath having a distal portion provided with at least a side opening and a lumen, through which an endoscope may pass; at least one mechanism for puncturing tissue disposed in the flexible sheath, and having a pointed end, which is movable from a first position to a second position; and an operation mechanism for moving the mechanism for puncturing between the first and second positions.
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