Tacking device and methods of deployment
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United States of America Patent
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May 24, 2016
Grant Date -
Dec 2, 2010
app pub date -
May 26, 2010
filing date -
May 28, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
The present embodiments provide apparatus and methods suitable for coupling a graft member to tissue, closing a bodily opening, and the like. In one embodiment, a tacking device comprises a wire having first and second ends, and further having delivery and deployed states. In the contracted state, the wire comprises an elongated configuration that is substantially parallel to a central longitudinal axis. In the expanded state, the wire comprises a head region and a body region, the head region comprising at least one full turn having a first diameter, and the body region comprising at least two full turns having a second diameter, wherein the first diameter is greater than the second diameter. One or more of the tacking devices may be delivered using a laparoscopic, endoscopic or percutaneous approach.
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