Invention Grant
US09044243B2 Surgical cutting and fastening device with descendible second trigger arrangement
有权
手术切割和紧固装置，具有可下降的第二触发装置
- Patent Title: Surgical cutting and fastening device with descendible second trigger arrangement
- Patent Title (中): 手术切割和紧固装置，具有可下降的第二触发装置
-
Application No.: US13221410Application Date: 2011-08-30
-
Publication No.: US09044243B2Publication Date: 2015-06-02
- Inventor: Gregory W. Johnson , Jeffrey S. Swayze , Jason L. Harris , Foster B. Stulen , Prasanna Malaviya
- Applicant: Gregory W. Johnson , Jeffrey S. Swayze , Jason L. Harris , Foster B. Stulen , Prasanna Malaviya
- Applicant Address: US OH Cincinnati
- Assignee: Ethcon Endo-Surgery, Inc.
- Current Assignee: Ethcon Endo-Surgery, Inc.
- Current Assignee Address: US OH Cincinnati
- Main IPC: A61B18/12
- IPC: A61B18/12 ; A61B18/14 ; A61B17/29 ; A61B18/00 ; A61B17/00
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
- US20130053831A1 SURGICAL CUTTING AND FASTENING DEVICE WITH DESCENDIBLE SECOND TRIGGER ARRANGEMENT Public/Granted day:2013-02-28
Information query
