Invention Grant
- Patent Title: Ultrasonic surgical instruments
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Application No.: US14710146Application Date: 2015-05-12
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Publication No.: US09339290B2Publication Date: 2016-05-17
- Inventor: Anthony B. Ross , Robert B. Stoddard , James S. Cunningham , William J. Dickhans , Russell D. Hempstead , Eric R. Larson , Duane E. Kerr , William H. Nau, Jr. , Arlen K. Ward
- Applicant: COVIDIEN LP
- Applicant Address: US MA Mansfield
- Assignee: Covidien LP
- Current Assignee: Covidien LP
- Current Assignee Address: US MA Mansfield
- Main IPC: A61B17/32
- IPC: A61B17/32 ; A61B17/00 ; A61B17/28 ; A61B17/29

Abstract:
An ultrasonic surgical instrument is provided. The ultrasonic surgical instrument includes a housing having an elongated shaft extending therefrom. The shaft has a jaw member disposed at a distal end thereof. The jaw member is movable between an open configuration and a clamping configuration and includes a tissue contacting surface thereon. A cutting blade extends from a distal end of the shaft and operably couples to the housing and adjacent the jaw member to treat tissue. A selectively removable laminate liner is positionable over the tissue contacting surface of the jaw member and configured to prevent contact between the tissue contacting surface and the cutting blade when the cutting blade is treating tissue.
Public/Granted literature
- US20150238220A1 ULTRASONIC SURGICAL INSTRUMENTS Public/Granted day:2015-08-27
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