Patent ID: 8286849
Filing Date: 2012-10-16
Classification: A61B

Abstract:
1. An assembly for disposing an annular structure between adjacent intestinal sections, the assembly comprising: an annular surgical stapling device having an anvil assembly and a tubular body portion, the anvil assembly having an anvil member and an anvil shaft, the tubular body portion carrying a plurality of surgical staples in an annular configuration, the tubular body portion having a connection member disposed radially inward of the surgical staples, the anvil shaft of the anvil member including a flange and being attachable to the connection member of the tubular body portion; and a hub adapted for support on the anvil shaft to engage the flange of the anvil shaft, the hub selectively receiving the anvil shaft therein, and an annular structure radially extending from the hub, the hub including a plurality of resilient fingers extending substantially in a longitudinal direction and arranged to engage the flange of the anvil shaft to position the annular structure at a location spaced a distance from a tissue contacting surface of the anvil assembly and the tubular body portion, wherein the annular structure comprises a material selected from the group consisting of: an adhesive, a sealant, a hemostat, and a medicament.