发明名称 Interlocking buttress material retention system
摘要 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.
申请公布号 US8616430(B2) 申请公布日期 2013.12.31
申请号 US201213652502 申请日期 2012.10.16
申请人 COVIDIEN LP 发明人 (PROMMERSBERGER) STOPEK MEGAN L.
分类号 A61B17/068 主分类号 A61B17/068
代理机构 代理人
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