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Annular adhesive structure

  • US 8,511,533 B2
  • Filed: 10/28/2010
  • Issued: 08/20/2013
  • Est. Priority Date: 10/18/2004
  • Status: Active Grant
First Claim
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1. A surgical stapling device for joining tissue portions, comprising:

  • a handle assembly;

    an anvil assembly at a distal end of the stapling device, the anvil assembly having a shaft for removably connecting the anvil assembly to the stapling device;

    a tubular body portion, the tubular body portion having a staple cartridge assembly containing a plurality of surgical staples in an annular array, the anvil assembly and tubular body portion being juxtaposed with respect to one another along the shaft and arranged so as to be approximated with respect to one another; and

    an applicator supported on the shaft of the anvil assembly, the applicator having a disc-shaped structure disposed between the anvil member and tubular body portion, the disc-shaped structure having a channel radially oriented and open at lateral sides of the disc-shaped structure, the channel being arranged for dispensing a wound treatment material.

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