Annular adhesive structure

摘要

ANNULAR ADHESIVE STRUCTURE A support structure (100) attachable to a shaft of an anastomosis stapling device (10), the support structure (100) comprising: a body portion (102) having an outer terminal edge (106), the body portion (102) having a central axis; and at least one membrane (140, 142) extending from the outer terminal edge (106) and being deployable so as to extend substantially parallel to the central axis.