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    Methods and devices for repairing tissue
    1.
    发明授权
    Methods and devices for repairing tissue 有权
    修复组织的方法和装置

    公开(公告)号：US08696704B2

    公开(公告)日：2014-04-15

    申请号：US12025334

    申请日：2008-02-04

    申请人： David M. Selvitelli ,  Thomas C. May ,  Debra Mack ,  Stuart E. Fromm ,  Christopher A. Battles

    发明人： David M. Selvitelli ,  Thomas C. May ,  Debra Mack ,  Stuart E. Fromm ,  Christopher A. Battles

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B17/0469 ,  A61B2017/0409 ,  A61B2017/0417 ,  A61B2017/0459 ,  A61B2017/0475 ,  A61B2017/0496 ,  A61B2017/0646

    摘要： Suture anchor systems for repairing torn or damaged tissue are described herein. In one embodiment, a system can include a first suture loop having a first suture anchor coupled thereto, the first suture loop including a slip knot formed thereon to allow a size of the first suture loop to be adjusted. The system can also include a second suture loop coupled to the first suture loop and having a second suture anchor coupled thereto. The second suture loop can have a fixed size. In use, the suture anchors can be deployed through tissue to be repaired and into the anchoring tissue at a position spaced apart from one another by a selected distance. The length of the first suture loop can then be tensioned to re-approximate the torn or damaged tissue toward the anchoring tissue, thereby securely attached the torn tissue to the anchoring tissue.

    摘要翻译： 本文描述了用于修复撕裂或损伤组织的缝合锚系统。 在一个实施例中，系统可以包括具有与之相连接的第一缝合锚固件的第一缝合线环，所述第一缝合线环包括形成在其上的滑结，以允许调节第一缝合线环的尺寸。 该系统还可以包括联接到第一缝合线环并具有与之相连的第二缝合锚固件的第二缝合线环。 第二缝合线可具有固定尺寸。 在使用中，缝合锚可以通过要修复的组织展开并且在相互间隔一定距离的位置处进入锚定组织。 然后可以将第一缝合线的长度拉紧以将撕裂或损坏的组织重新接近锚定组织，从而将撕裂的组织牢固地附接到锚固组织。

    IMPLANTABLE CROSS-PIN FOR ANTERIOR CRUCIATE LIGAMENT REPAIR
    4.
    发明申请
    IMPLANTABLE CROSS-PIN FOR ANTERIOR CRUCIATE LIGAMENT REPAIR 有权
    用于前列腺损伤修复的可插拔交叉引线

    公开(公告)号：US20120071976A1

    公开(公告)日：2012-03-22

    申请号：US13301975

    申请日：2011-11-22

    申请人： Thomas C. May ,  Greg Whittaker

    发明人： Thomas C. May ,  Greg Whittaker

    IPC分类号： A61F2/08

    CPC分类号： A61F2/0811 ,  A61B17/1714 ,  A61B17/1764 ,  A61B17/8897 ,  A61F2002/0852 ,  A61F2002/0882

    摘要： A novel cross-pin for use in ACL reconstructive surgical procedures. The cross-pin has an elongated body having a distal tapered end. A guide wire opening in the distal end is in communication with a tunnel contained in the distal end. There is a trough extending into the outer surface of the trough for receiving a guide wire. The trough is in communication with the tunnel.

    摘要翻译： 一种用于ACL重建外科手术的新型交叉针。 十字销具有细长体，其具有远端渐缩端。 远端的导丝开口与包含在前端的隧道连通。 存在延伸到槽的外表面中以接收导丝的槽。 槽与隧道相通。

    METHODS AND DEVICES FOR REPAIRING TISSUE
    5.
    发明申请
    METHODS AND DEVICES FOR REPAIRING TISSUE 有权
    用于修复组织的方法和装置

    公开(公告)号：US20080188893A1

    公开(公告)日：2008-08-07

    申请号：US12025334

    申请日：2008-02-04

    申请人： David Selvitelli ,  Thomas C. May ,  Debra Mack ,  Stuart Fromm ,  Christopher A. Battles

    发明人： David Selvitelli ,  Thomas C. May ,  Debra Mack ,  Stuart Fromm ,  Christopher A. Battles

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B17/0469 ,  A61B2017/0409 ,  A61B2017/0417 ,  A61B2017/0459 ,  A61B2017/0475 ,  A61B2017/0496 ,  A61B2017/0646

    摘要： A suture anchor system for repairing torn or damaged tissue is provided and generally includes a first suture anchor having at least one length of suture attached thereto, and a second suture anchor having at least one length of suture attached thereto. Each length of suture is coupled to one another such that a distance between the first and second suture anchors with respect to each other can be selectively adjustable. The suture anchor system also preferably includes at least one slip knot that allows the first and second suture anchors to be maintained in a fixed position with respect to one another. In use, the suture anchors can be deployed through tissue to be repaired and into the anchoring tissue at a position spaced apart from one another by a selected distance. The suture length(s) can then be tensioned to re-approximate the tom or damaged tissue toward the anchoring tissue, thereby securely attached the torn tissue to the anchoring tissue.

    摘要翻译： 提供了用于修复被撕裂或损坏的组织的缝合锚固系统，并且通常包括具有附接到其上的至少一段长度的缝合线的第一缝合锚固件和附接有至少一段缝合线的第二缝合锚固件。 缝合线的每个长度彼此联接，使得第一和第二缝合线锚定件之间相对于彼此的距离可以是有选择地可调节的。 缝线锚固系统还优选地包括允许第一和第二缝合线锚固件相对于彼此保持在固定位置的至少一个滑动结。 在使用中，缝合锚可以通过要修复的组织展开并且在相互间隔一定距离的位置处进入锚定组织。 然后可以将缝合线长度张紧以使愈伤组织朝向锚固组织重新近似，从而将撕裂的组织牢固地附接到锚固组织。

    Surgical knot pusher and method of use
    6.
    发明授权
    Surgical knot pusher and method of use 有权
    手术结推杆及使用方法

    公开(公告)号：US06884249B2

    公开(公告)日：2005-04-26

    申请号：US10011452

    申请日：2001-10-30

    申请人： Thomas C. May ,  Stuart E. Fromm

    发明人： Thomas C. May ,  Stuart E. Fromm

    IPC分类号： A61B17/56 ,  A61B17/04 ,  A61B17/064

    CPC分类号： A61B17/0469 ,  A61B17/0401 ,  A61B2017/0404 ,  A61B2017/0414 ,  A61B2017/0458 ,  A61B2017/0464 ,  A61B2017/0474 ,  A61B2017/0646

    摘要： A surgical knot pusher device allows a prepared knot to be pushed down a length of suture without deforming or collapsing the knot. The surgical knot pusher device includes a handle portion and an elongate body extending from the handle portion. The elongate body has a curved tip that is tapered and has a groove along a length of the tip. The tip also includes a central channel extending from the groove to a distal end of the tip.

    摘要翻译： 手术结推动装置允许将准备好的结在一定长度的缝合处被推下而不会变形或折叠结。 手术结推动装置包括手柄部分和从把手部分延伸的细长主体。 细长体具有锥形的尖端，并且具有沿尖端长度的凹槽。 尖端还包括从凹槽延伸到尖端的远端的中心通道。

    Method of making reconstructive SIS structure for cartilaginous elements in situ
    7.
    发明授权
    Method of making reconstructive SIS structure for cartilaginous elements in situ 失效
    原位软骨元件重建SIS结构的方法

    公开(公告)号：US5788625A

    公开(公告)日：1998-08-04

    申请号：US628773

    申请日：1996-04-05

    申请人： Pamela L. Plouhar ,  Michael D. Dunn ,  Jerry L. Lower ,  Thomas C. May

    发明人： Pamela L. Plouhar ,  Michael D. Dunn ,  Jerry L. Lower ,  Thomas C. May

    IPC分类号： A61L27/00 ,  A61B17/04 ,  A61B17/28 ,  A61F2/00 ,  A61F2/02 ,  A61F2/30 ,  A61F2/38 ,  A61F2/40 ,  A61F2/42 ,  A61F2/44 ,  A61F2/04

    CPC分类号： A61F2/3872 ,  A61B17/282 ,  A61F2/30756 ,  A61B17/0482 ,  A61B2017/00969 ,  A61B2017/320052 ,  A61F2/3094 ,  A61F2/40 ,  A61F2/4261 ,  A61F2/442 ,  A61F2002/30461 ,  A61F2002/30563 ,  A61F2002/30971 ,  A61F2220/0075 ,  A61F2240/001 ,  Y10S623/908

    摘要： A reconstructive structure for a cartilaginous element having a plurality of superimposed layers of a small intestine submucosa compressed and secured together and shaped to provide the multi-layered reconstructive element of the anatomical shape of the cartilaginous element to be constructed. The method of forming the reconstructive structure includes superimposing the planar layers of the small intestine compressing, securing and cutting to the desired shape. The superimposing is performed so as to maintain the layers substantially planar prior to compressing and securing. The method of reconstructing a cartilaginous element includes removing at least a portion, if not substantially all of the cartilaginous element, but leaving a seed portion, sculpturing the reconstructive structure to the anatomical shape of the cartilaginous element to be reconstructed; positioning the receptive element adjacent to the seed portion and securing it thereto. To reconstruct a joint having two bones separated by a cartilaginous material, the method includes removing any remaining portions of the cartilaginous material down to a bleeding bone site and positioning and securing the reconstructive element to the bleeding bone site. A barrier layer may be provided between the bleeding bone site and the reconstruction element. Also, a defect site without a bleeding bone site may be created and used with a reconstructive element.

    摘要翻译： 用于软骨元件的重建结构，其具有压缩并固定在一起并成形为提供要构造的软骨元件的解剖形状的多层重建元件的小肠粘膜下层的多个叠层。 形成重建结构的方法包括将小肠的平面层压缩，固定和切割叠加到期望的形状。 执行叠加以在压缩和固定之前将层保持基本上平面。 重建软骨元件的方法包括去除至少一部分（如果不是基本上全部的软骨元件）但留下种子部分，将重建结构雕刻成待重建的软骨元件的解剖形状; 将接受元件定位成与种子部分相邻并将其固定到其上。 为了重建具有由软骨材料分离的两个骨骼的关节，该方法包括将软骨材料的剩余部分移除到出血骨部位并将重建元件定位并固定到出血骨部位。 可以在出血骨部位和重建元件之间设置阻挡层。 此外，可以创建没有出血骨部位的缺损部位并与重建元件一起使用。

    Multi-layered SIS tissue graft construct for replacement of cartilaginous elements in situ
    8.
    发明授权
    Multi-layered SIS tissue graft construct for replacement of cartilaginous elements in situ 失效
    用于替代原位软骨元件的多层SIS组织移植物构建体

    公开(公告)号：US5922028A

    公开(公告)日：1999-07-13

    申请号：US951327

    申请日：1997-10-16

    申请人： Pamela L. Plouhar ,  Michael D. Dunn ,  Jerry L. Lower ,  Thomas C. May

    发明人： Pamela L. Plouhar ,  Michael D. Dunn ,  Jerry L. Lower ,  Thomas C. May

    IPC分类号： A61L27/00 ,  A61B17/04 ,  A61B17/28 ,  A61F2/00 ,  A61F2/02 ,  A61F2/30 ,  A61F2/38 ,  A61F2/40 ,  A61F2/42 ,  A61F2/44 ,  A61F2/08

    CPC分类号： A61F2/3872 ,  A61B17/282 ,  A61F2/30756 ,  A61B17/0482 ,  A61B2017/00969 ,  A61B2017/320052 ,  A61F2/3094 ,  A61F2/40 ,  A61F2/4261 ,  A61F2/442 ,  A61F2002/30461 ,  A61F2002/30563 ,  A61F2002/30971 ,  A61F2220/0075 ,  A61F2240/001 ,  Y10S623/908

    摘要： A reconstructive structure for a cartilaginous element having a plurality of superimposed layers of a small intestine submucosa compressed and secured together and shaped to provide the multilayered reconstructive element of the anatomical shape of the cartilaginous element to be constructed. The method of forming the reconstructive structure includes superimposing the planar layers of the small intestine compressing, securing and cutting to the desired shape. The superimposing is performed so as to maintain the layers substantially planar prior to compressing and securing. The method of reconstructing a cartilaginous element includes removing at least a portion, if not substantially all of the cartilaginous element, but leaving a seed portion, sculpturing the reconstructive structure to the anatomical shape of the cartilaginous element to be reconstructed; positioning the receptive element adjacent to the seed portion and securing it thereto. To reconstruct a joint having two bones separated by a cartilaginous material, the method includes removing any remaining portions of the cartilaginous material down to a bleeding bone site and positioning and securing the reconstructive element to the bleeding bone site. A barrier layer may be provided between the bleeding bone site and the reconstruction element. Also, a defect site without a bleeding bone site may be created and used with a reconstructive element.

    摘要翻译： 用于软骨元件的重建结构，其具有压缩并固定在一起并成形为提供要构建的软骨元件的解剖形状的多层重建元件的小肠粘膜下层的多个叠层。 形成重建结构的方法包括将小肠的平面层压缩，固定和切割叠加到期望的形状。 执行叠加以在压缩和固定之前将层保持基本上平面。 重建软骨元件的方法包括去除至少一部分（如果不是基本上全部的软骨元件）但留下种子部分，将重建结构雕刻成待重建的软骨元件的解剖形状; 将接受元件定位成与种子部分相邻并将其固定到其上。 为了重建具有由软骨材料分离的两个骨骼的关节，该方法包括将软骨材料的剩余部分移除到出血骨部位并将重建元件定位并固定到出血骨部位。 可以在出血骨部位和重建元件之间设置阻挡层。 此外，可以创建没有出血骨部位的缺损部位并与重建元件一起使用。