- 专利标题: Surgical stapling instrument
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申请号: US10287066申请日: 2002-11-04
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公开(公告)号: US06805273B2公开(公告)日: 2004-10-19
- 发明人: Federico Bilotti , Antonio Longo
- 申请人: Federico Bilotti , Antonio Longo
- 主分类号: A61B17072
- IPC分类号: A61B17072
摘要:
A surgical stapling instrument (1) comprises a body portion (2, 3), a handle (4) and a staple fastening assembly (8). The staple fastening assembly (8) includes a curved cartridge (10), which comprises at least one curved open row of staples, and a curved anvil (22), which is adapted to cooperate with the cartridge (10) for forming the ends of the staples exiting from the cartridge (10). The staple fastening assembly (8) is adapted to allow unobstructed access towards the concave inner faces of the cartridge (10) and the anvil (22). The cartridge (10) can be moved towards the anvil (22) from a spaced position for positioning tissue therebetween to a closed position for clamping the tissue. Preferably, a knife is contained within the cartridge (10) and is positioned such that there is at least one row of staples on at least one side of the knife.
公开/授权文献
- US20040084505A1 Surgical stapling instrument 公开/授权日:2004-05-06