发明授权
- 专利标题： Graduated anvil for surgical stapling instruments
- 专利标题（中）： 用于手术吻合器械的刻度砧
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申请号： US533534申请日： 1995-09-25
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公开(公告)号： US5560530A公开(公告)日： 1996-10-01
- 发明人: Henry Bolanos , Randolph F. Lehn
- 申请人： Henry Bolanos , Randolph F. Lehn
- 申请人地址： CT Norwalk
- 专利权人： United States Surgical Corporation
- 当前专利权人： United States Surgical Corporation
- 当前专利权人地址： CT Norwalk
- 主分类号： A61B17/072
- IPC分类号： A61B17/072 ; A61B19/00 ; A61B17/068
摘要：
An anvil is disclosed for utilization in conjunction with a surgical stapling instrument configured to apply rows of staples to body tissue. The anvil is provided with graduations to delineate the boundaries of the staple forming area defined thereby, as well as to delineate the range through which a fastener driving assembly and optional knife blade translate during a stapling operation.
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