Endoscopic suturing device
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United States of America Patent
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-
Nov 10, 2009
Grant Date -
Dec 14, 2006
app pub date -
Jun 13, 2005
filing date -
Jun 13, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
An endoscopic apparatus for the continuous application of a suture includes a suturing body that is shaped and dimensioned for attachment to the distal end of a commercially available endoscope in a manner permitting actuation thereof. The suturing body is composed of a suture housing in which a needle and drive assembly are housed for movement of the needle about a continuous circular path facilitating the application of a suture secured to a distal end of the needle. The drive assembly includes a rocker that moves along the suture housing under the control of a drive cable and a pin, wherein actuation of the drive cable and pin cause the rocker to selectively engage and disengage the needle causing the needle to move about a circular path in a continuous manner.
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