Casasanta, Thomas,Whitfield, Kenneth,Simpson, Richard
申请号：
AU2014274574
公开号：
AU2014274574A1
申请日:
2014.12.11
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
#$%^&*AU2014274574A120151112.pdf#####SURGICAL STAPLING APPARATUS AND METHODS OF ADHERING A SURGICAL BUTTRESS THERETO ABSTRACT A surgical stapling apparatus (10) includes a tool assembly (17), at least one surgical buttress (BI, B2), and a resilient, porous material (200). The tool assembly (17) includes a cartridge assembly (18) and an anvil assembly (20) pivotably coupled to the cartridge assembly (18). The cartridge assembly (18) includes a first tissue facing surface (82) defining staple retaining slots. The anvil assembly (20) includes a second tissue facing surface (72) defining staple pockets for forming staples expelled from the staple retaining slots of the cartridge assembly (18). The at least one surgical buttress (B1, B2) is releasably disposed on at least one of the first and second tissue facing surfaces (72, 82). The resilient, porous material (200) is releasably disposable between the first and second tissue facing surfaces (72, 82) and in contact with the at least one surgical buttress (BI, B2). The resilient, porous material (200) is configured to expel a liquid therefrom upon compression thereof by an approximation of the cartridge assembly (18) and the anvil assembly (20).1/6 14 C1-4 C"CO CCO
