CHESTER O. BAXTER III,FREDERICK E. IV SHELTON,JEROME R. MORGAN
申请号：
BR112015018796
公开号：
BR112015018796A2
申请日:
2014.02.04
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
abstract a staple cartridge assembly includes a stepped staple cartridge deck and an implantable layer, such as a tissue thickness compensator and / or a buttress material, for example, positioned thereon. the layer can include a first portion positioned over a first deck surface of the multi-step staple cartridge and a second portion positioned over a second deck surface of the multi-step staple cartridge. the first portion includes a first tissue-contacting surface and the second portion includes a second tissue-contacting surface, wherein the first tissue-contacting surface is vertically offset from the second tissue-contacting surface. __________ Abstract of the Patent Summary: "Implantable Multi-Thick Layers for Surgical Stapling Devices" The present invention relates to a staple cartridge assembly (2000) including a stepped staple cartridge holder ( 2014) and an implantable layer (2020), such as a tissue thickness compensator and / or a support material, for example, positioned thereon. the layer may include a first portion (2020a) positioned over a first multistage staple cartridge support surface (2018a) and a second portion (2020b) positioned over a multistage staple cartridge (2018b) support surface (2018a) phases. a first portion includes a first tissue contacting surface (2034a) and a second portion including a second tissue contacting surface (2034b), the first contacting surface being with the fabric is shifted vertically from the second surface that comes in contact with the fabric.abstract a staple cartridge assembly includes a stepped staple cartridge deck and an implantable layer, such as a tissue thickness compensator and/or a buttress material, for example, positioned thereon. the layer can include a first portion positioned over a first deck surface of the multi-step staple cartridge and a second portion positioned over a second deck surface of the multi-step staple cartridge. the first portion includes a first tissue-contacting surface and the
