基本信息:
- 专利标题： STAPLE CARTRIDGE COMPRISING A CURVED DECK SURFACE
- 申请号：PCT/IB2020/061642 申请日：2020-12-08
- 公开(公告)号：WO2021124017A1 公开(公告)日：2021-06-24
- 发明人： SHELTON, IV, Frederick E. , HARRIS, Jason L.
- 申请人： ETHICON LLC
- 申请人地址： #475 Street C, Suite 401
- 专利权人： ETHICON LLC
- 当前专利权人： ETHICON LLC
- 当前专利权人地址： #475 Street C, Suite 401
- 代理机构： SHIRTZ, Joseph F. et al.
- 优先权： US16/720,806 2019-12-19
- 主分类号： A61B17/072
- IPC分类号： A61B17/072 ; A61B17/29 ; A61B17/07207 ; A61B2017/00017 ; A61B2017/00398 ; A61B2017/00526 ; A61B2017/07221 ; A61B2017/07228 ; A61B2017/07257 ; A61B2017/07271 ; A61B2017/07278 ; A61B2017/07285 ; A61B2017/2927 ; A61B2017/2933 ; A61B2017/2936 ; A61B2090/064 ; A61B2090/0814
摘要：
A staple cartridge for use with a surgical instrument is disclosed. The staple cartridge comprises an elongate slot, a deck surface, and a row of staple cavities. Each staple cavity comprises proximal and distal ends. The distal end is closer to the elongate slot than the proximal end. A firing member is configured to drive the staple drivers from an unfired position to a fired position. The distal end of the staple cavity is aligned with a first end of a staple driver, and the proximal end of the staple cavity is aligned with a second end of the staple driver. The first end of the staple driver extends a first distance above the deck surface and the second end of the staple driver extends a second distance above the deck surface when the staple driver is in the fired position. The first distance is different than the second distance.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/03 | .用于闭合伤口或保持伤口闭合的，例如外科固定钉；与其一起使用的附件 |
| ----------A61B17/068 | ..外科吻合器 |
| ------------A61B17/072 | ...用单一动作施加一排固定钉的 |