发明名称 |
Identification device for surgical instrument |
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. Other identification means are provided including an optical identification means.
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申请公布号 |
US5693042(A) |
申请公布日期 |
1997.12.02 |
申请号 |
US19950474585 |
申请日期 |
1995.06.07 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
BOIARSKI, ANTHONY A.;BYRNE, MARK T.;WILLIAMSON, WARREN P. |
分类号 |
A61B17/10;A61B17/00;A61B17/072;(IPC1-7):A61B17/36 |
主分类号 |
A61B17/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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