Invention Grant
- Patent Title: Powered surgical stapler
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Application No.: US16746114Application Date: 2020-01-17
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Publication No.: US11406381B2Publication Date: 2022-08-09
- Inventor: Shailendra K. Parihar , Robert L. Koch, Jr. , Chester O. Baxter, III , Frederick E. Shelton, IV
- Applicant: Ethicon LLC
- Applicant Address: US PR Guaynabo
- Assignee: Ethicon LLC
- Current Assignee: Ethicon LLC
- Current Assignee Address: US PR Guaynabo
- Main IPC: A61B17/072
- IPC: A61B17/072 ; A61B17/068 ; A61B17/115 ; A61B17/28 ; A61B34/30 ; A61B90/00 ; A61B17/00 ; A61B17/29

Abstract:
A surgical instrument can comprise a handle, a motor, and a shaft extending from the handle. The handle and/or the shaft can define a longitudinal axis. The surgical instrument can further comprise a fastener cartridge comprising a plurality of fasteners removably stored therein, an anvil configured to deform the fasteners, a closure drive configured to move the anvil toward and away from the fastener cartridge which is rotatable about the longitudinal axis, and a firing drive configured to deploy the fasteners from the fastener cartridge which is rotatable about the longitudinal axis. The surgical instrument can further comprise a transmission comprising a first operating configuration which connects the motor to the closure drive and a second operating configuration which connects the motor to the firing drive.
Public/Granted literature
- US20200229812A1 POWERED SURGICAL STAPLER Public/Granted day:2020-07-23
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