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    Suture anchor
    14.
    发明授权
    Suture anchor 有权
    缝合锚

    公开(公告)号：US08118835B2

    公开(公告)日：2012-02-21

    申请号：US11238801

    申请日：2005-09-28

    Applicant: Thomas Weisel ,  Martin Padget ,  David Skinlo ,  Brett Bannerman

    Inventor： Thomas Weisel ,  Martin Padget ,  David Skinlo ,  Brett Bannerman

    IPC: A61B17/04

    CPC classification number: A61B17/0485 ,  A61B17/0401 ,  A61B17/0487 ,  A61B17/0642 ,  A61B2017/044 ,  A61B2017/0448 ,  A61B2017/0451 ,  A61B2017/0456 ,  A61B2017/0458 ,  A61B2017/0496

    Abstract: A suture anchor (e.g. 100) for knotlessly securing nearby tissue to bone is formed from an anchor body (e.g. 101/102) that includes a mechanism for being securely anchored to the bone, an elongated suture puller (e.g. 122) extending through the anchor body with a proximal end for being pulled in a proximal direction by a surgeon and a distal end (e.g. 125) with a suitable mechanism for engaging suture (e.g. 127), suture (e.g. 132) carried by the engaging mechanism (e.g. 127) at the distal end (e.g. 125) of the elongated suture puller (e.g. 122), and a suture locking mechanism (e.g. 110) that substantially prevents the suture (e.g. 122) from moving in at least a first direction after being pulled into and through the anchor body (e.g. 101/102) by the elongated suture puller (e.g. 122).

    Abstract translation: 锚固体（例如，101/102）由锚固体（例如101/102）形成，用于将附近的组织无缝地固定到骨骼上的缝合锚（例如100），其包括用于牢固地锚固到骨骼上的机构，延伸穿过锚固件的细长缝合线拔出器 主体具有用于由外科医生和远端（例如125）沿近端方向牵引的近端，其具有用于接合缝合线（例如127）的合适机构，由接合机构（例如127）承载的缝合线（例如132）在 细长缝线牵引器（例如122）的远端（例如125）和缝合线锁定机构（例如110），其基本上防止缝合线（例如122）在被拉入并穿过其中之后在至少第一方向上移动 锚定体（例如101/102）由细长的缝线牵引器（例如122）。

    Expandable needle suture apparatus and associated handle assembly
    15.
    发明授权
    Expandable needle suture apparatus and associated handle assembly 有权
    可扩展针缝合装置和相关手柄组件

    公开(公告)号：US08758368B2

    公开(公告)日：2014-06-24

    申请号：US13305637

    申请日：2011-11-28

    Applicant: Thomas Weisel ,  Martin Padget

    Inventor： Thomas Weisel ,  Martin Padget

    IPC: A61B17/10 ,  A61B17/12

    CPC classification number: A61B17/0469 ,  A61B17/06004 ,  A61B17/06109 ,  A61B2017/06009 ,  A61B2017/06042 ,  A61B2017/292 ,  A61B2017/2924

    Abstract: A surgical suturing device having an axis extending between a proximal end and a distal end is operable to move a suture through body tissue. An actuating rod extends between the handle assembly and the shaft. A needle assembly at the distal end of the actuating rod is movable with the actuating rod between an extended state and a retracted state. Bifurcated portions of the needle assembly define a suture slot, the bifurcated portions have a proximate relationship when the needle assembly is in the retracted state and having a separated relationship when the needle assembly is in the extended state. The needle assembly is biased to the retracted state and the bifurcated portions are biased to the separated relationship. A handle assembly is configured to releasably receive the needle assembly and is operable to move the needle assembly between a free suture state and a captured suture state.

    Abstract translation: 具有在近端和远端之间延伸的轴线的手术缝合装置可操作以通过身体组织移动缝合线。 致动杆在手柄组件和轴之间延伸。 在致动杆的远端处的针组件可以通过致动杆在延伸状态和缩回状态之间移动。 针组件的分叉部分限定了缝线槽，当针组件处于缩回状态时，分叉部分具有邻近关系，并且当针组件处于伸展状态时具有分离的关系。 针组件被偏压到缩回状态，并且分叉部分被偏压到分离的关系。 手柄组件构造成可释放地接收针组件并且可操作以在自由缝合状态和捕获的缝合线状态之间移动针组件。

    Expandable needle suture apparatus and associated handle assembly with rotational suture manipulation system
    16.
    发明授权
    Expandable needle suture apparatus and associated handle assembly with rotational suture manipulation system 有权
    具有旋转缝合线操纵系统的可扩展针缝合装置和相关手柄组件

    公开(公告)号：US08585714B2

    公开(公告)日：2013-11-19

    申请号：US11211226

    申请日：2005-08-24

    Applicant: Thomas Weisel ,  Martin Padget

    Inventor： Thomas Weisel ,  Martin Padget

    IPC: A61B17/10

    CPC classification number: A61B17/0469 ,  A61B17/0483 ,  A61B17/0485 ,  A61B17/06004 ,  A61B17/06066 ,  A61B2017/0046 ,  A61B2017/0472 ,  A61B2017/06009 ,  A61B2017/06019 ,  A61B2017/06042 ,  A61B2017/2929

    Abstract: A surgical suturing device (10) having an axis extending between a proximal end and a distal end is operable to move a suture (32) through body tissue (34). A handle assembly (110) is coupled to an elongated shaft (14) having a hollow configuration. An actuating rod (16) is disposed to extend between the handle assembly (110) and the shaft (14). A thumb actuation assembly is coupled to a proximal end of the actuating rod (16) for moving the rod both axially and rotationally. A needle assembly (2) at the distal end of the actuating rod (16) is movable with the actuating rod (16) between an extended state and a retracted state and at various angular orientations. Bifurcated portions (24, 26) of the needle assembly (20) define a suture slot (28), the bifurcated portions having a proximate relationship when the needle assembly (20) is in the retracted state and having a separated relationship when the needle assembly (20) is in the extended state. The needle assembly (20) is biased to the retracted state and the bifurcated portions (24, 26) are biased to the separated relationship. A handle assembly (110) is operable to move the needle assembly (20) between a free suture state and a captured suture state. In an associated method of use, the needle is bifurcated to form at least one pair of arms (24, 26 or 26b, 38b) to define a suture slot (28).

    Abstract translation: 具有在近端和远端之间延伸的轴线的手术缝合装置（10）可操作以将缝合线（32）移动穿过身体组织（34）。 手柄组件（110）联接到具有中空构型的细长轴（14）。 致动杆（16）设置成在手柄组件（110）和轴（14）之间延伸。 拇指致动组件联接到致动杆（16）的近端，用于轴向和旋转地移动杆。 在致动杆（16）的远端处的针组件（2）可以通过致动杆（16）在延伸状态和缩回状态之间并且以各种角度方向移动。 针组件（20）的分叉部分（24,26）限定缝合线槽（28），当针组件（20）处于缩回状态时，分叉部分具有近似关系，并且当针组件 （20）处于扩展状态。 针组件（20）被偏压到缩回状态，并且分叉部分（24,26）被偏压到分离的关系。 手柄组件（110）可操作以在自由缝合状态和捕获的缝合线状态之间移动针组件（20）。 在相关联的使用方法中，针被分叉以形成至少一对臂（24,26或26b，38b）以限定缝合线槽（28）。

    Method and apparatus for treating a hip joint, including the provision and use of a novel suture passer
    17.
    发明授权
    Method and apparatus for treating a hip joint, including the provision and use of a novel suture passer 有权
    用于治疗髋关节的方法和装置，包括提供和使用新型缝合路人

    公开(公告)号：US08469974B2

    公开(公告)日：2013-06-25

    申请号：US12831937

    申请日：2010-07-07

    Applicant: David Skinlo ,  Scott Heneveld ,  Thomas Weisel ,  Roger Pisarnwongs

    Inventor： David Skinlo ,  Scott Heneveld ,  Thomas Weisel ,  Roger Pisarnwongs

    IPC: A61B17/04

    CPC classification number: A61B17/0469 ,  A61B17/0482 ,  A61B17/0483 ,  A61B17/0485 ,  A61B17/06004 ,  A61B2017/06042 ,  A61B2017/06052 ,  A61B2017/2926 ,  A61B2017/2944

    Abstract: A suture passer including a shaft having an axis; a first jaw mounted to the shaft in alignment with the axis, the first jaw being configured to releasably support a length of suture thereon; a second jaw movably mounted to the shaft; and a needle movably mounted to the shaft, the needle having a hook and being configured to reciprocate in alignment with the axis so that the hook can selectively pass by the second jaw and engage suture releasably supported on the first jaw; wherein the first jaw includes a spring for selectively binding the suture to the first jaw.

    Abstract translation: 缝合路人，包括具有轴的轴; 第一钳口，其安装到与所述轴线对准的所述轴上，所述第一钳口构造成在其上可释放地支撑一段缝合线; 可移动地安装到所述轴的第二钳口; 以及可移动地安装到所述轴的针，所述针具有钩并被构造成与所述轴线对准地往复运动，使得所述钩可以选择性地通过所述第二钳口并且接合可释放地支撑在所述第一钳口上的缝合线; 其中所述第一钳口包括用于选择性地将所述缝合线结合到所述第一钳口的弹簧。

    METHOD AND APPARATUS FOR PASSING SUTURE THROUGH TISSUE
    18.
    发明申请
    METHOD AND APPARATUS FOR PASSING SUTURE THROUGH TISSUE 审中-公开
    通过组织穿过的方法和装置

    公开(公告)号：US20120123448A1

    公开(公告)日：2012-05-17

    申请号：US13230652

    申请日：2011-09-12

    Applicant: James Flom ,  Roger Pisarnwongs ,  Thomas Weisel ,  Chris Pamichev

    Inventor： James Flom ,  Roger Pisarnwongs ,  Thomas Weisel ,  Chris Pamichev

    IPC: A61B17/04

    CPC classification number: A61B17/0483 ,  A61B17/0469 ,  A61B17/0485 ,  A61B17/06109 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/06009 ,  A61B2017/06042 ,  A61B2017/061 ,  A61B2017/306

    Abstract: A suture passer comprising: a hollow tube, the hollow tube comprising a distal end, a proximal end, a lumen extending from the distal end to the proximal end, and a window formed in the sidewall of the hollow tube, the window communicating with the lumen; and a clamping rod slidably received in the lumen of the hollow tube, the clamping rod comprising a distal end and a proximal end, the distal end being bifurcated into a first arm and a second arm, one of the first and second arms extending distally of the other of the first and second arms and including a clamping surface, and at least one of the first and second arms being outwardly biased such that when the clamping rod is moved distally so that the distal end of the at least one outwardly biased arm is adjacent to the window, the distal end of the at least one outwardly biased arm extends outwardly through the window.

    Abstract translation: 1.一种缝合通道，包括：中空管，所述中空管包括远端，近端，从所述远端延伸到所述近端的内腔，以及形成在所述中空管的侧壁中的窗口，所述窗与所述中空管连通 流明; 以及可滑动地容纳在所述中空管的内腔中的夹紧杆，所述夹持杆包括远端和近端，所述远端分叉成第一臂和第二臂，所述第一臂和所述第二臂中的一个沿远端延伸 所述第一臂和所述第二臂中的另一个并且包括夹紧表面，并且所述第一臂和所述第二臂中的至少一个向外偏置，使得当所述夹紧杆向远侧移动时，使得所述至少一个向外偏置臂的远端为 邻近窗口，至少一个向外偏压臂的远端向外延伸穿过窗口。

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