Closure device
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United States of America Patent
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Dec 4, 2012
Grant Date -
Jun 24, 2010
app pub date -
Jun 9, 2009
filing date -
Dec 22, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
Devices and methods are disclosed herein for a closure device. A closure device includes a body movable from a pre-deployed configuration towards a deployed configuration, a plurality of tissue-engaging portions extending from the body. At least two of the tissue-engaging portions are separated by a first distance in the deployed configuration and a second distance in the pre-deployed configuration in which the first distance is smaller than the second distance. The closure device also includes a plurality of device-capture features secured to the body. The device-capture features are configured to move the tissue-engaging portions to a separation greater than the first distance.
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