End effector layer including holding features
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United States of America Patent
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Jun 7, 2016
Issued Date -
N/A
app pub date -
Jun 22, 2015
filing date -
Sep 30, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
An end effector is disclosed which comprises a first jaw, a second jaw, a staple cartridge, an anvil, and at least one layer positioned intermediate the first jaw and the second jaw. The layer may include a pattern of holding features defined on a tissue contacting surface of the layer. The pattern of holding features can extend between a proximal end of the layer and a distal end of the layer. The pattern of holding features may be defined by a network of interconnected channels skew to a longitudinal axis of the layer. The network of interconnected channels may be configured to mitigate and/or control the flow of patient tissue relative to the layer.
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