HODGKINSON, Gerald,SOLTZ, Michael,JACOBS, Emily,HUSSAINI, Sulaiman,SCHULZ-JANDER, Daniel
申请号：
AU2019216673
公开号：
AU2019216673A1
申请日:
2019.08.15
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2019216673A120200402.pdf#####DRUG PATTERNED REINFORCEMENT MATERIAL FOR CIRCULAR ANASTOMOSIS ABSTRACT A surgical stapling (10) apparatus comprising: a staple cartridge assembly (50) including a tissue facing surface (52) having staple retaining slots (51) defined therein, each staple retaining slot (51) housing a staple (54) therein, and a circular knife (58) disposed radially inwardly of the tissue facing surface (52)； an anvil assembly (40) operatively associated with the staple cartridge assembly (50), the anvil assembly (40) including an anvil member (42) including a tissue facing surface (52) and an anvil shaft (46) extending from the anvil member (42)； and a surgical buttress (60) releasably coupled to the staple cartridge assembly (50) or the anvil assembly (40), the surgical buttress (60) having a circular configuration defining a central aperture (61) therethrough, the surgical buttress (60) including an inner concentric portion (63a) having a therapeutic coating disposed thereon and an outer concentric portion (63b) free of the therapeutic coating.1/4 )I CC4 0X3 C14
