发明授权
- 专利标题： Identification device for surgical instrument
- 专利标题（中）： 手术器械识别装置
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申请号： US487880申请日： 1995-06-07
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公开(公告)号： US5535934A公开(公告)日： 1996-07-16
- 发明人: Anthony A. Boiarski , Mark T. Byrne , Warren P. Williamson
- 申请人： Anthony A. Boiarski , Mark T. Byrne , Warren P. Williamson
- 申请人地址： OH Cincinnati
- 专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人地址： OH Cincinnati
- 主分类号： A61B17/10
- IPC分类号： A61B17/10 ; A61B17/00 ; A61B17/072 ; A61B17/068
摘要：
A device is provided for identifying certain characteristics of an end piece or end effector of a surgical instrument. A preferred embodiment provides a surgical stapling instrument having an electrical circuit contained on the stapling cartridge which is capable of indicating cartridge type and/or status (i.e., with or without staples) when a voltage or current is applied to the circuit.
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