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    Suture Anchor Device, Kit and Method
    2.
    发明申请
    Suture Anchor Device, Kit and Method 有权
    缝合锚装置，套件和方法

    公开(公告)号：US20140324100A1

    公开(公告)日：2014-10-30

    申请号：US14194273

    申请日：2014-02-28

    申请人： Stephen S. Burkhart

    发明人： Stephen S. Burkhart

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B17/0485 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/0459

    摘要： A suture anchor and kit for anchoring a suture member to human bone in an interference fit. A suture anchor includes a threaded portion and has a head at the proximal end thereof, the head being generally circular. A tip is located at a distal end of the shank. The shank is at least partially threaded and includes walls defining a reel portion. The shank also includes walls for engaging a suture, the walls for engaging the suture typically adjacent walls defining the reel portion. The head typically includes walls for engaging a drive tool. The kit includes a drive tool for rotating the suture anchor when a suture member is engaged with the walls for engaging the suture such that rotation of the anchor causes the suture material to wrap around the reel portion of the shank.

    摘要翻译： 用于将缝合构件以过盈配合锚定到人骨的缝合锚和套件。 缝合锚固件包括螺纹部分并且在其近端具有头部，头部大致为圆形。 尖端位于柄的远端。 柄部至少部分地具有螺纹并且包括限定卷轴部分的壁。 柄部还包括用于接合缝合线的壁，用于接合缝合线的壁通常邻近限定卷轴部分的壁。 该头部通常包括用于接合驱动工具的壁。 套件包括用于当缝合构件与壁接合以使缝合线接合时旋转缝合线锚固件的驱动工具，使得锚固件的旋转使得缝合材料围绕柄的卷轴部分包裹。

    SELF-PUNCHING SWIVEL ANCHOR AND METHOD FOR KNOTLESS FIXATION OF TISSUE
    4.
    发明申请
    SELF-PUNCHING SWIVEL ANCHOR AND METHOD FOR KNOTLESS FIXATION OF TISSUE 有权
    自攻式旋转锚杆和组织无缝固定方法

    公开(公告)号：US20120150226A1

    公开(公告)日：2012-06-14

    申请号：US13403402

    申请日：2012-02-23

    申请人： Stephen S. Burkhart ,  Peter J. Dreyfuss ,  John A. Sodeika

    发明人： Stephen S. Burkhart ,  Peter J. Dreyfuss ,  John A. Sodeika

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B2017/0408 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0438 ,  A61B2017/044 ,  A61B2017/045

    摘要： A method and device for knotless fixation of tissue. A swivel anchor having a rotatable implant is used to capture suture for surgical tissue repair without requiring suture knots. The implant may be provided with a conical metal tip which is self-punching and avoids the need for pre-drilling a hole in bone. The implant includes a closed aperture to allow free sliding of a suture strand. The swivel anchor is secured in a hole in bone by advancing a fixation device, such as a cannulated interference screw, over the body of the implant.

    摘要翻译： 用于无缝固定组织的方法和装置。 具有可旋转植入物的旋转锚具用于捕获用于外科组织修复的缝线，而不需要缝线结。 植入物可以设置有自冲孔的锥形金属末端，并且避免了在骨中预钻孔的需要。 植入物包括一个封闭的孔，以允许缝合线自由滑动。 通过将固定装置（例如插管的干涉螺钉）推进到植入物的主体上，将旋转锚固定在骨中的孔中。

    Suture anchor device, kit and method
    5.
    发明申请
    Suture anchor device, kit and method 审中-公开

    公开(公告)号：US20110245869A1

    公开(公告)日：2011-10-06

    申请号：US13107419

    申请日：2011-05-13

    申请人： Stephen S. Burkhart

    发明人： Stephen S. Burkhart

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B17/0485 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/0459

    摘要： A suture anchor and kit for anchoring a suture member to human bone in an interference fit. A suture anchor includes a threaded portion and has a head at the proximal end thereof, the head being generally circular. A tip is located at a distal end of the shank. The shank is at least partially threaded and includes walls defining a reel portion. The shank also includes walls for engaging a suture, the walls for engaging the suture typically adjacent walls defining the reel portion. The head typically includes walls for engaging a drive tool. The kit includes a drive tool for rotating the suture anchor when a suture member is engaged with the walls for engaging the suture such that rotation of the anchor causes the suture material to wrap around the reel portion of the shank.

    Knotless fixation of tissue to bone with suture chain
    6.
    发明授权
    Knotless fixation of tissue to bone with suture chain 有权
    无缝固定组织至骨与缝合链

    公开(公告)号：US07981140B2

    公开(公告)日：2011-07-19

    申请号：US11702621

    申请日：2007-02-06

    申请人： Stephen S. Burkhart

    发明人： Stephen S. Burkhart

    IPC分类号： A61B17/04 ,  A61B17/84

    CPC分类号： A61L17/04 ,  A61B17/0401 ,  A61B17/06166 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/0427 ,  A61B2017/0438 ,  A61B2017/044 ,  D04C1/12 ,  D10B2509/04

    摘要： A chain of loops of braided high strength suture for soft tissue to bone fixation. The suture chain is advantageous for use in knotless fixation of soft tissue to bone, and can be used for knotless side-to-side suturing of U-shaped defects, such as rotator cuff tears. The soft tissue to bone fixation includes: (i) providing a first medial row constructed with a first plurality of fixation devices, at least one of the first plurality of fixation devices being an anchor; (ii) providing a second lateral row constructed with a second plurality of fixation devices, at least one of the second plurality of fixation devices being a knotless fixation device; (iii) providing a suture loop construct that includes at least two loops formed of and connected by suture; and (iv) fixating the suture loop construct so that it extends over the soft tissue and is secured in place by at least one of the fixation devices or anchors.

    摘要翻译： 编织高强度缝合线，用于软组织到骨固定。 缝合链有利于将软组织固定在骨头上，并可用于U形缺陷的无缝侧面缝合，例如肩袖撕裂。 所述软组织至骨固定包括：（i）提供由第一多个固定装置构造的第一内侧行，所述第一多个固定装置中的至少一个固定装置为锚固件; （ii）提供由第二多个固定装置构造的第二横排，所述第二多个固定装置中的至少一个是无缝固定装置; （iii）提供缝合线环结构，其包括由缝线形成并通过缝线连接的至少两个环; 和（iv）固定缝合线环结构，使得其在软组织上延伸并且通过至少一个固定装置或锚定件固定在适当的位置。

    METHOD OF KNOTLESS TISSUE FIXATION WITH CRISS-CROSS SUTURE PATTERN
    7.
    发明申请
    METHOD OF KNOTLESS TISSUE FIXATION WITH CRISS-CROSS SUTURE PATTERN 审中-公开
    无缝组织固定方法与CRISS-CROSS SUTURE PATTERN

    公开(公告)号：US20090318960A1

    公开(公告)日：2009-12-24

    申请号：US12488392

    申请日：2009-06-19

    申请人： Stephen S. Burkhart

    发明人： Stephen S. Burkhart

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/0448 ,  A61F2/0811

    摘要： A knotless tissue fixation (such as an arthroscopic rotator cuff repair) with a criss-cross suture pattern. The criss-cross pattern is obtained by (i) providing a first medial row constructed with a first plurality of fixation devices, at least one of the first plurality of fixation devices being an anchor; (ii) providing a second lateral row constructed with a second plurality of fixation devices, at least one of the second plurality of fixation devices being a knotless fixation device; and (iii) providing a structure formed of suture, suture chain, tape or allograft/biological component, and extending the structure in a criss-cross pattern, over the soft tissue, so that the structure is secured in place by the anchors.

    摘要翻译： 具有十字交叉缝合图案的无节组织固定（例如关节镜肩袖修复）。 十字交叉图案通过以下步骤获得：（i）提供由第一多个固定装置构造的第一内侧行，所述第一多个固定装置中的至少一个固定装置是锚定装置; （ii）提供由第二多个固定装置构造的第二横排，所述第二多个固定装置中的至少一个是无缝固定装置; 并且（iii）提供由缝合线，缝线链，带或同种异体移植物/生物组分形成的结构，并且以十字形图案在软组织上延伸结构，使得结构通过锚定固定就位。

    SELF-REINFORCING TISSUE FIXATION
    8.
    发明申请
    SELF-REINFORCING TISSUE FIXATION 有权
    自我增强组织固定

    公开(公告)号：US20080262544A1

    公开(公告)日：2008-10-23

    申请号：US12108413

    申请日：2008-04-23

    申请人： Stephen S. Burkhart

    发明人： Stephen S. Burkhart

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B17/0469 ,  A61B17/06166 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/0427 ,  A61B2017/0438 ,  A61B2017/044 ,  A61L17/04

    摘要： Self-reinforcing mechanical systems with application to biological fixation of a first tissue (for example, soft tissue) to a second tissue (for example, bone). As a repair construct is stressed, there is a feedback mechanism (self-reinforcing) against failure that is initially triggered by early failure. The construct “detects” its early/impending failure and utilizes the potentially destructive force to reinforce itself.

    摘要翻译： 自加强机械系统，其应用于将第一组织（例如，软组织）生物固定到第二组织（例如骨）上。 由于修复结构受到重视，所以有一个反应机制（自我加强），最初是由早期故障触发的。 该结构“检测”其早期/即将发生的故障，并利用潜在的破坏力来加强自身。

    Interference fit knotless suture anchor fixation
    9.
    发明授权
    Interference fit knotless suture anchor fixation 有权

    公开(公告)号：US06641597B2

    公开(公告)日：2003-11-04

    申请号：US10153927

    申请日：2002-05-24

    申请人： Stephen S. Burkhart ,  R. Donald Grafton ,  Peter J. Dreyfuss

    发明人： Stephen S. Burkhart ,  R. Donald Grafton ,  Peter J. Dreyfuss

    IPC分类号： A61B1704

    CPC分类号： A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/0427 ,  A61B2017/0445 ,  A61B2017/0458

    摘要： A suture anchor includes a body having a distal end and a proximal end. Projections in the form of ribs or threads are formed on the body for retaining the anchor in a hole formed in bone. An eyelet formed on the distal end of the body accepts suture. The eyelet preferably is formed by a loop of suture. Where the body of the anchor is formed of a polymer, the suture loop can be formed by insert-molding the suture into the body. Tissue is reattached to bone using the suture anchor by securing a length of suture to the tissue, and threading the length of suture through the eyelet on the distal end of the anchor, leaving lengths of suture extending from either side of the eyelet. Installing the suture anchor into the bone wedges the lengths of suture between the suture anchor and the bone, thereby securing the tissue without the need for tying knots. Pullout strength can be enhanced by twisting the lengths of suture prior to installation of the anchor into the bone.