Buttress brachytherapy and integrated staple line markers for margin identification

Abstract A surgical buttress (500) for use in a surgical stapling apparatus (10), the surgical buttress (500) comprising a body portion (520) having lateral sides defining pockets. According to an aspect of the present disclosure, a surgical stapling apparatus is provided and includes a cartridge assembly defining a first tissue contacting surface, the cartridge assembly housing a plurality of surgical fasteners therein, the cartridge assembly defining at least one distal attachment point and at least one proximal attachment point; an anvil assembly defining a second tissue contacting surface, the anvil assembly movably secured in relation to cartridge assembly, the anvil assembly defining at least one distal attachment point and at least one proximal attachment point, wherein the at least one proximal attachment point of the anvil assembly is offset an axial distance from the at least one proximal attachment point of the cartridge assembly; and a surgical buttress releasably secured to each of the first tissue contacting surface and the second tissue contacting surface, the surgical buttress including a body portion configured to substantially overlie at least one of the first and second tissue contacting surfaces of either the first length and second length cartridge assembly and anvil assembly.