Invention Grant
- Patent Title: Surgical instrument with multiple clamping mechanisms
- Patent Title (中): 具有多个夹紧机构的手术器械
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Application No.: US13833706Application Date: 2013-03-15
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Publication No.: US09241728B2Publication Date: 2016-01-26
- Inventor: Daniel W. Price , Jeffrey D. Messerly , Prasanna Malaviya , Robert J. Beetel, III , Timothy G. Dietz , David A. Witt , Douglas J. Turner , David K. Norvell , John A. Weed, III , Kevin D. Felder , Kevin L. Houser , Paul T. Franer , Craig N. Faller , Craig T. Davis
- Applicant: Ethicon Endo-Surgery, Inc.
- Applicant Address: US OH Cincinnati
- Assignee: Ethicon Endo-Surgery, Inc.
- Current Assignee: Ethicon Endo-Surgery, Inc.
- Current Assignee Address: US OH Cincinnati
- Main IPC: A61B18/18
- IPC: A61B18/18 ; A61B17/29 ; A61B17/32 ; A61B18/14 ; A61B19/00 ; A61B18/00

Abstract:
A nested trigger assembly for a surgical instrument may generally comprise a first trigger and a second trigger, wherein the first trigger and the second trigger are movable together on a first stroke of the nested trigger assembly, wherein the second trigger is configured to be biased away from the first trigger after the first stroke and before a second stroke, and wherein the second trigger is configured to be moved toward to the first trigger during the second stroke. A surgical instrument may generally comprise a shaft comprising a proximal end and a distal end, a handle extending from the proximal end, wherein the handle comprises a gripping portion, and a nested trigger assembly extending from the handle. The nested trigger assemble may comprise one of a separable trigger assembly and a divisible trigger assembly.
Public/Granted literature
- US20140276738A1 SURGICAL INSTRUMENT WITH MULTIPLE CLAMPING MECHANISMS Public/Granted day:2014-09-18
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