Invention Grant
- Patent Title: Vessel sealer and divider
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Application No.: US16053207Application Date: 2018-08-02
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Publication No.: US10278772B2Publication Date: 2019-05-07
- Inventor: Darion R. Peterson , Sean T. Dycus , Duane E. Kerr
- Applicant: Covidien AG
- Applicant Address: CH
- Assignee: COVIDIEN AG
- Current Assignee: COVIDIEN AG
- Current Assignee Address: CH
- Main IPC: A61B18/14
- IPC: A61B18/14 ; A61B18/00 ; A61B18/08 ; A61B17/29 ; A61B17/32 ; A61B18/18 ; A61B90/00

Abstract:
An endoscopic bipolar forceps includes a housing and a shaft affixed to the housing. The shaft includes a longitudinal axis defined therethrough and a pair of jaw members attached to a distal end thereof. The forceps also includes a drive assembly for moving one of the jaw members relative to the other jaw member from a first position wherein the movable jaw members are disposed in spaced relation relative to each other to a second position wherein the jaw members are closer one another for manipulating tissue. A movable handle is included which is rotatable about a pivot to force a drive flange of the movable handle into mechanical cooperation with the drive assembly to move the jaw members from the open and closed positions. The pivot is located a fixed distance from the longitudinal axis and the drive flange is located generally along the longitudinal axis. The forceps is connected to a source of electrosurgical energy connected to each jaw member such that the jaw members are capable of conducting bipolar energy through tissue held therebetween to effect a tissue seal.
Public/Granted literature
- US20180344386A1 VESSEL SEALER AND DIVIDER Public/Granted day:2018-12-06
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