Endoscope and endoscopic suturing instrument for treatment of gastroesophageal reflux disease
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United States of America Patent
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May 7, 2013
Grant Date -
Mar 10, 2011
app pub date -
Nov 12, 2010
filing date -
Jul 24, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A method for forming an artificial valve includes inserting a sheath having proximal and distal sections and a lumen extending therethrough orally into a body cavity; inserting an endoscope orally into a body cavity, the endoscope being slidably positioned within the sheath; holding tissue in a vicinity of a junction of a stomach and an esophagus where the artificial valve is to be formed, using a holding device extending from the sheath; penetrating through tissue of the esophagus and then through tissue of the stomach at an oral side of the junction of the stomach and the esophagus with a needle provided outside of the endoscope which is not mechanically connected to the holding device and which is moveable outside of the endoscope relative to the endoscope; and passing a binding member through the tissue of the esophagus and the tissue of the stomach using the needle.
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Family
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