Sensing surgical fastener
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United States of America Patent
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Jul 12, 2011
Grant Date -
Nov 20, 2008
app pub date -
Aug 31, 2007
filing date -
May 16, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Embodiments include a surgical device and a method. An embodiment of the surgical instrument includes at least one grasping jaw, the at least one grasping jaw being adapted to deliver surgical fasteners by a force generated from a force generator mechanism that is contained within the at least one grasping jaw or is in a proximity to the at least one grasping jaw. Another embodiment includes at least one grasping jaw, at least one actuation mechanism adapted to deliver surgical fasteners, the actuation mechanism being located in a proximity to or contained within the at least one grasping jaw, the surgical fasteners containing at least one shape-transforming material, at least one sensor, at least one chemical tissue sealant and at least one cutter. A method includes: grasping a body tissue with at least one grasping jaw, adjusting a configuration of the grasping in response to a signal or a datum or an image, and releasing a surgical staple or fastener in response to the signal, datum or image.
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