Invention Grant
- Patent Title: Suturing device for minimally invasive surgery and needles and methods thereof
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Application No.: US14727235Application Date: 2015-06-01
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Publication No.: US11033260B2Publication Date: 2021-06-15
- Inventor: Jude S. Sauer
- Applicant: LSI Solutions, Inc.
- Applicant Address: US NY Victor
- Assignee: LSI Solutions, Inc.
- Current Assignee: LSI Solutions, Inc.
- Current Assignee Address: US NY Victor
- Agent Michael E. Coyne; Christopher B. Miller; David J. Gervasi
- Main IPC: A61B17/04
- IPC: A61B17/04 ; A61B17/062 ; A61F2/24 ; A61B17/06 ; A61B17/00

Abstract:
A suturing device for minimally invasive surgery is disclosed. The suturing device has a head defining one or more ferrule holders and a tissue bite area. The device also has a first needle comprising a flywheel portion and one or more curved arms extending from the flywheel portion, each of the one or more curved arms comprising a ferrule engaging tip, wherein the first needle is pivotably coupled to the head. The suturing device further has a first actuator coupled to the first needle and configured to rotate it from a retracted position, where the ferrule engaging tip of each of the one or more curved arms starts away from the one or more ferrule holders, through the tissue bite area, and to an engaged position where the ferrule engaging tip of each of the one or more curved arms is operationally aligned with the one or more ferrule holders.
Public/Granted literature
- US20160345959A1 SUTURING DEVICE FOR MINIMALLY INVASIVE SURGERY AND NEEDLES AND METHODS THEREOF Public/Granted day:2016-12-01
Information query