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Buttress and surgical stapling apparatus

  • US 20090001122A1
  • Filed: 06/27/2007
  • Published: 01/01/2009
  • Est. Priority Date: 06/27/2007
  • Status: Active Grant
First Claim
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1. A surgical stapling apparatus comprising:

  • a staple cartridge containing at least one staple;

    an anvil having a staple forming surface; and

    a buttress positioned adjacent the anvil or the cartridge, the buttress comprising a non-porous layer, a porous layer and a reinforcement member.

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