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专利名称：Pouch used to deliver medication when
ruptured
发明人：Hessler, Thomas R.申请号：EP12161607.2申请日：20091123公开号：EP2471469A1公开日：20120704
专利附图：
摘要：A circular stapling device, comprising a body portion located at a distal end of ahandle portion, the body portion having a rod member, a staple cartridge assembly and aknife blade in the body portion, wherein the staple cartridge assembly includes an
annular array of staples, an anvil assembly having an anvil head supporting an anvil platethereon, and a shaft extending from the anvil head, the shaft extending from the anvilhead being configured to selectively engage the rod member, a recess formed in theanvil assembly, the anvil plate defining a plurality of staple forming pockets radiallyoutward of the recess, a wound treatment material disposed substantially within therecess and a liner over the recess.
申请人：Tyco Healthcare Group LP
地址：60 Middletown Avenue North Haven, CT 073 US
国籍：US
代理机构：Maschio, Antonio
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