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    Apparatus and method for minimally invasive suturing
    2.
    发明授权
    Apparatus and method for minimally invasive suturing 有权

    公开(公告)号：US10111654B2

    公开(公告)日：2018-10-30

    申请号：US15885509

    申请日：2018-01-31

    申请人： ENDOEVOLUTION, LLC

    发明人： John C. Meade ,  Jerry R. Griffiths ,  Francis J. DiFrancesco ,  Richard Clark

    IPC分类号： A61B17/04 ,  A61B17/06 ,  A61B17/062

    摘要： An apparatus and method for minimally invasive suturing is disclosed. A suturing device for minimally invasive suturing includes proximal section having a proximal end, a distal end, and a longitudinal axis therebetween, a suture head assembly extending from the distal end of the proximal section; a suturing needle having a pointed end and a blunt end, the suturing needle capable of rotating about an axis approximately perpendicular to a longitudinal axis of the proximal section, wherein the pointed end of the suturing needle is positioned within the suture head assembly prior to and after rotation of the suturing needle, and an actuator extending from the proximal end of the proximal section to actuate a reciprocating needle drive having a needle driver for engaging and rotating the suturing needle.

    Apparatus and method for minimally invasive suturing
    3.
    发明授权
    Apparatus and method for minimally invasive suturing 有权

    公开(公告)号：US10098630B2

    公开(公告)日：2018-10-16

    申请号：US15828431

    申请日：2017-11-30

    申请人： ENDOEVOLUTION, LLC

    发明人： John C. Meade ,  Gerald I. Brecher

    IPC分类号： A61B17/04 ,  A61B17/34 ,  A61B34/00 ,  A61B17/29 ,  A61B17/062 ,  A61B17/06 ,  A61B17/00

    摘要： The invention includes a needle loader that may be used with a suturing device. The needle loader includes a generally planar needle supporting surface, a hub configured and adapted for receiving a generally toroidally shaped suturing needle around the hub, and means for retaining a suturing needle in a fixed toroidal rotational position with respect to the hub about a center axis of needle rotation. Generally, a needle mounted around the hub is selectively disposable on and removable from the hub. In accordance with a further aspect, the loader may further include an opening for retaining suture material attached to a suturing needle. The opening may include a groove defined through the needle supporting surface. The needle loader may further include a guard for preventing access to the point of a suturing needle to protect the needle and/or to prevent accidental needle sticks.

    APPARATUS AND METHOD FOR MINIMALLY INVASIVE SUTURING
    4.
    发明申请
    APPARATUS AND METHOD FOR MINIMALLY INVASIVE SUTURING 审中-公开

    公开(公告)号：US20180242967A1

    公开(公告)日：2018-08-30

    申请号：US15720853

    申请日：2017-09-29

    申请人： ENDOEVOLUTION, LLC

    发明人： John C. Meade

    IPC分类号： A61B17/04 ,  A61B34/30

    摘要： An apparatus and method for minimally invasive suturing is disclosed. A suturing device for minimally invasive suturing includes proximal section having a proximal end, a distal end, and a longitudinal axis therebetween; a suture head assembly extending from the distal end of the proximal section; a suturing needle having a pointed end and a blunt end, the suturing needle capable of rotating about an axis approximately perpendicular to a longitudinal axis of the proximal section, wherein the pointed end of the suturing needle is positioned within the suture head assembly prior to and after rotation of the suturing needle; and an actuator extending from the proximal end of the proximal section to actuate a drive mechanism having a needle driver for engaging and rotating the suturing needle.