Invention Grant
- Patent Title: Motor driven surgical cutting instrument
- Patent Title (中): 电机驱动手术切割仪
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Application No.: US13486175Application Date: 2012-06-01
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Publication No.: US08602287B2Publication Date: 2013-12-10
- Inventor: David C. Yates , Frederick E. Shelton, IV , Bret W. Smith , Brett E. Swensgard , Ryan J. Laurent
- Applicant: David C. Yates , Frederick E. Shelton, IV , Bret W. Smith , Brett E. Swensgard , Ryan J. Laurent
- Applicant Address: US OH Cincinnati
- Assignee: Ethicon Endo-Surgery, Inc.
- Current Assignee: Ethicon Endo-Surgery, Inc.
- Current Assignee Address: US OH Cincinnati
- Main IPC: A61B17/068
- IPC: A61B17/068
Abstract:
A motor-driven surgical cutting and fastening instrument that comprises an end effector, an electric motor, and a motor control circuit. The motor control circuit is for monitoring a parameter of the electric motor that is indicative of movement of a moveable member of the end effector, and for adjustably controlling the electric motor based on the monitored parameter to thereby adjustably control movement of the moveable member of the end effector during forward rotation of the electric motor.
Public/Granted literature
- US20120265230A1 MOTOR-DRIVEN SURGICAL CUTTING INSTRUMENT Public/Granted day:2012-10-18
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