Articulating suturing device and method

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United States of America Patent

PATENT NO 8430893
APP PUB NO 20120316579A1
SERIAL NO

13593154

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Importance

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Abstract

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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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Patent Owner(s)

  • ABBOTT LABORATORIES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ma, Dawn San Jose, US 25 2147

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