Structure for attachment of buttress material to anvils and cartridges of surgical staplers
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United States of America Patent
Stats
-
May 31, 2011
Grant Date -
Sep 3, 2009
app pub date -
Apr 6, 2009
filing date -
Jun 18, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A surgical stapler is provided having a pair of jaws including a staple containing cartridge and an anvil. Buttress material is releasable affixed to the staple containing cartridge and the anvil. One of the jaws includes a pair of longitudinal projections at a first end of the jaw and configured to frictionally engage corresponding slots in a first end the buttress material. One of the jaws includes a post at a second end of the jaw. The buttress material includes a hole in a second end of the buttress material for receipt of the post. A buttress material including at least one aperture for receipt of the at least one projection at a first end of jaws and a tab configured to engage the at least one jaw at a second end thereof is also provided.
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