Invention Grant
- Patent Title: Surgical stapling device with knife blade lock
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Application No.: US17260389Application Date: 2019-11-01
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Publication No.: US11806012B2Publication Date: 2023-11-07
- Inventor: Sridharan Varadhan , Ping Ren
- Applicant: Covidien LP
- Applicant Address: US MA Mansfield
- Assignee: Covidien LP
- Current Assignee: Covidien LP
- Current Assignee Address: US MA Mansfield
- Agency: Carter, DeLuca & Farrell LLP
- International Application: PCT/CN2019/115019 2019.11.01
- International Announcement: WO2021/081984A 2021.05.06
- Date entered country: 2021-01-14
- Main IPC: A61B17/072
- IPC: A61B17/072 ; A61B90/00
Abstract:
A surgical stapling device includes a cartridge assembly including a cartridge body, a staple pusher, a knife assembly, and a locking device. The locking device is configured to prevent readvancement of the knife assembly.
Public/Granted literature
- US20220000475A1 SURGICAL STAPLING DEVICE WITH KNIFE BLADE LOCK Public/Granted day:2022-01-06
Information query
