Articulating suturing device and method
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United States of America Patent
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-
Apr 30, 2013
Grant Date -
Dec 13, 2012
app pub date -
Aug 23, 2012
filing date -
Aug 18, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Devices, systems, and methods for suturing of body lumens allow the suturing of vascular puncture sites located at the distal end of a percutaneous tissue tract. An elongated articulated foot of the device can be inserted through the penetration and actuated so that the foot extends along the lumenal axis. The foot can carry suturing attachment cuffs with one end of the cuff adapted to receive a needle, while the other end receives suture. A portion of the foot and/or lumen of the shaft can receive a portion of the suture and can include friction reducing structure that aid with movement of the sutured during removal of the cuffs from within the penetration.
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