Title:
情報復号化プロトコルを有する外科用ステープル留めシステム
Document Type and Number:
Japanese Patent JP7455873
Kind Code:
B2
Abstract:
A surgical system is disclosed including a replaceable staple cartridge stored in a packaging that includes a first RFID tag including first encrypted information. The replaceable staple cartridge includes a second RFID tag including second encrypted information. A retainer includes a third RFID tag including third encrypted information. A controller includes a first key to decrypt the first encrypted information. The controller releases a second key if the first encrypted information is recognized. The controller uses the second key to decrypt the second encrypted information. The controller releases a third key if the second encrypted information is recognized. The controller uses the third internal key to decrypt the third encrypted information. The controller prevents a surgical instrument from performing a staple firing stroke if at least one of the first encrypted information, the second encrypted information, and the third encrypted information is unable to be recognized.
Inventors:
Shelton The Force Frederick E
Harris Jason El
Bacos Gregory Jay
Harris Jason El
Bacos Gregory Jay
Application Number:
JP2021577500A
Publication Date:
March 26, 2024
Filing Date:
June 18, 2020
Export Citation:
Assignee:
Cilag GMBH International
International Classes:
A61B17/072; A61B90/98
Domestic Patent References:
| JP2008212638A | ||||
| JP2015520629A |
Foreign References:
| US20060142656 |
Attorney, Agent or Firm:
Kiminobu Kato
Takafumi Oshima
Takafumi Oshima