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    ENERGY-BASED SURGICAL DEVICES FACILITATING BREAKDOWN OF TISSUE SPECIMENS FOR REMOVAL
    1.
    发明申请
    ENERGY-BASED SURGICAL DEVICES FACILITATING BREAKDOWN OF TISSUE SPECIMENS FOR REMOVAL 审中-公开

    公开(公告)号：US20190008579A1

    公开(公告)日：2019-01-10

    申请号：US15645276

    申请日：2017-07-10

    Applicant: COVIDIEN LP

    Inventor： NIKOLAI D. BEGG ,  SCOTT J. PRIOR

    IPC: A61B18/14 ,  A61B17/295

    Abstract: A surgical device includes a shaft, first and second end effectors extending distally from the shaft in spaced-apart relation relative to one another to define an area therebetween, and a resection member configured for positioning at least partially within the area defined between the first and second end effectors. Each of the first and second end effectors includes opposing portions movable relative to one another and configured to grasp tissue therebetween. The resection member is configured to extend distally beyond the first and second end effectors, is selectively energizable, and is configured to resect tissue grasped between the first and second end effectors.

    DEVICES, SYSTEMS, AND METHODS FOR WOUND CLOSURE
    3.
    发明申请
    DEVICES, SYSTEMS, AND METHODS FOR WOUND CLOSURE 审中-公开
    封闭装置，系统和方法

    公开(公告)号：US20150038991A1

    公开(公告)日：2015-02-05

    申请号：US14337800

    申请日：2014-07-22

    Applicant: COVIDIEN LP

    Inventor： SCOTT J. PRIOR ,  JAROSLAW T. MALKOWSKI ,  JUSTIN WILLIAMS

    IPC: A61B17/04 ,  A61B17/00

    CPC classification number: A61B17/0057 ,  A61B17/0469 ,  A61B17/0482 ,  A61B17/06004 ,  A61B2017/00623 ,  A61B2017/00637 ,  A61B2017/0472 ,  A61B2017/06009

    Abstract: A system includes a wound closure device having a shaft, proximal and distal arms coupled to the shaft, and one or more linkages coupling the proximal and distal aims. The arms are pivotable relative to the shaft between a linear position, wherein the arms and shaft are linearly aligned, a first pivoted position, wherein the proximal arm is pivoted in a first direction to pivot the distal arm in a second, opposite direction, and a second pivoted position, wherein the proximal arm is pivoted in the second direction to pivot the distal arm in the first direction. A suture including a first portion disposed about a first surface of the distal arm and a second portion disposed about a second surface of the distal aim is also provided.

    Abstract translation: 系统包括具有轴的伤口闭合装置，其连接到所述轴的近端臂和远端臂以及联接近端和远端目标的一个或多个连杆。 所述臂在所述臂和轴线性对准的线性位置之间可相对于所述轴线枢转，所述线性位置是第一枢转位置，其中所述近端臂在第一方向上枢转以使所述远端臂以第二相反方向枢转，以及 第二枢转位置，其中所述近侧臂在所述第二方向上枢转以使所述远侧臂沿所述第一方向枢转。 还提供了包括围绕远侧臂的第一表面设置的第一部分和围绕远端目标的第二表面设置的第二部分的缝合线。

    TISSUE SPECIMEN RETRIEVAL DEVICES
    4.
    发明申请
    TISSUE SPECIMEN RETRIEVAL DEVICES 有权

    公开(公告)号：US20210100569A1

    公开(公告)日：2021-04-08

    申请号：US16595422

    申请日：2019-10-07

    Applicant: COVIDIEN LP

    Inventor： JACOB C. BARIL ,  AMY L. KUNG ,  MATTHEW A. DININO ,  BRIAN J. CRESTON ,  SAUMYA BANERJEE ,  THOMAS A. ZAMMATARO ,  CHRISTOPHER M. MEEHAN ,  SCOTT J. PRIOR

    IPC: A61B17/221 ,  A61B17/34

    Abstract: A tissue specimen retrieval device includes a first shaft and a second shaft telescopically movable relative to the first shaft. The second shaft supports an end effector assembly at a distal end thereof. The end effector assembly includes a tissue specimen bag supported by a first bag arm and a second bag arm. The first and second bag arms open the tissue specimen bag when the second shaft is in the deployed position. An insertion cap extends outwardly from the tissue specimen bag. The insertion cap retains the first and second bag arms at distal ends thereof. The insertion cap includes a release mechanism. The release mechanism releases the first and second bag arms from the insertion cap upon retraction of the second shaft from the deployed position.

    TRANS-VAGINAL CUFF ANCHOR AND METHOD OF DEPLOYING SAME
    5.
    发明申请
    TRANS-VAGINAL CUFF ANCHOR AND METHOD OF DEPLOYING SAME 审中-公开

    公开(公告)号：US20190380700A1

    公开(公告)日：2019-12-19

    申请号：US16396724

    申请日：2019-04-28

    Applicant: COVIDIEN LP

    Inventor： SCOTT J. PRIOR

    IPC: A61B17/04 ,  A61B17/42

    Abstract: A surgical device for closing a vaginal cuff includes a handle having an elongated shaft and a plurality of needles disposed therein. Each needle includes a suture anchor at a distal end thereof having a suture engaged therewith. An anvil is disposed at a distal end of the elongated shaft. A cutting mechanism is operably associated with the handle and is configured to cut tissue upon actuation thereof. A firing mechanism is operably associated with the handle and is movable between an unactuated position wherein the plurality of needles and suture anchors remain retained within the elongated shaft, an actuated position wherein the plurality of needles and suture anchors deploy from the elongated shaft through the cervical tissue, and a reverted position wherein the plurality of needles retract leaving the plurality of suture anchors and sutures engaged with the cervical tissue for tying off the vaginal cuff.

    SURGICAL INSTRUMENTS WITH MULTI-PURPOSE DETACHABLE COMPONENTS
    6.
    发明申请
    SURGICAL INSTRUMENTS WITH MULTI-PURPOSE DETACHABLE COMPONENTS 审中-公开

    公开(公告)号：US20190083133A1

    公开(公告)日：2019-03-21

    申请号：US16103091

    申请日：2018-08-14

    Applicant: COVIDIEN LP

    Inventor： SCOTT J. PRIOR

    IPC: A61B17/42

    Abstract: A uterine manipulator includes a shaft defining a proximal end portion and a distal end portion, a handle operably coupled to the proximal end portion of the shaft, and a distal assembly operably coupled to the distal end portion of the shaft. The distal assembly includes a colpotomy cup and an elongated tip extending distally from the colpotomy cup. At least a portion of the distal assembly is releasable from the distal end portion of the shaft and configured to engage tissue and to operably couple to a surgical tool to enable the surgical tool to perform at least one surgical task on tissue engaged by the at least a portion of the distal assembly.

    EXPANDABLE OCCLUSION DEVICES, SYSTEMS, AND METHODS
    8.
    发明申请
    EXPANDABLE OCCLUSION DEVICES, SYSTEMS, AND METHODS 审中-公开

    公开(公告)号：US20190000486A1

    公开(公告)日：2019-01-03

    申请号：US15942791

    申请日：2018-04-02

    Applicant: COVIDIEN LP

    Inventor： SCOTT J. PRIOR

    IPC: A61B17/12 ,  A61B17/42 ,  A61B17/34 ,  A61B17/02 ,  A61L31/14

    Abstract: An expandable occlusion device is provided including an expandable occluder expandable from a compressed state to an expanded state to sealingly engage tissue. An outer sheath that defines a longitudinal axis may be disposed about the expandable occluder. The outer sheath may be configured to compress the expandable occluder and maintain the expandable occluder in the compressed state. A pull cord may be operably coupled to the outer sheath and selectively manipulatable to tear the outer sheath such that the outer sheath is removed from the expandable occluder allowing the expandable occluder to expand from the compressed state to the expanded state.

    SPECIMEN RETRIEVAL DEVICES AND METHODS
    10.
    发明申请
    SPECIMEN RETRIEVAL DEVICES AND METHODS 审中-公开

    公开(公告)号：US20190254643A1

    公开(公告)日：2019-08-22

    申请号：US16282639

    申请日：2019-02-22

    Applicant: COVIDIEN LP

    Inventor： SCOTT J. PRIOR ,  NIKOLAI D. BEGG

    IPC: A61B10/04 ,  A61B17/00

    Abstract: A specimen retrieval device includes a tubular body defining a longitudinal bore, an articulation shaft disposed within the longitudinal bore of the tubular body, and a specimen receptacle affixed to a support mechanism at the distal portion of the tubular body. In embodiments, the specimen receptacle has two openings which may be used to transfer a tissue specimen from within a patient's body cavity to outside of the patient's body.

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