中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

22 records (took 0.015 seconds)

    SUTURE ANCHOR WITH IMPROVED TORSIONAL DRIVE HEAD
    11.
    发明申请
    SUTURE ANCHOR WITH IMPROVED TORSIONAL DRIVE HEAD 审中-公开
    具有改进的扭转驱动头的SUTURE锚固器

    公开(公告)号：US20120259361A1

    公开(公告)日：2012-10-11

    申请号：US13494395

    申请日：2012-06-12

    Applicant: Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li ,  Nathan Cauldwell

    Inventor： Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li ,  Nathan Cauldwell

    IPC: A61B17/04

    CPC classification number: A61B17/0401 ,  A61B2017/00004 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/044

    Abstract: The present invention provides a suture anchor that includes an elongate shank defining a longitudinal axis and having at least one engaging member for applying the suture anchor within the bone and securing the suture anchor in the bone once implanted formed thereon, and a drive head having a proximal end, a distal end and a radial cross-sectional geometry, where the drive head is mated to the elongate shank, includes at least one suture attachment element formed in a portion thereof and at least one anti-rotational member integral therewith, suture anchor kits utilizing the suture anchors and methods of attaching bone to gone.

    Abstract translation: 本发明提供了一种缝合锚，其包括限定纵向轴线的细长柄，并且具有至少一个接合构件，用于将缝合锚固件施加在骨骼内，并且一旦植入其中就将缝合锚定固定在骨骼中，并且具有 近端，远端和径向横截面几何形状，其中驱动头配合到细长柄部，包括形成在其一部分中的至少一个缝合线附接元件和与其成一体的至少一个抗旋转构件，缝合锚 使用缝合锚的工具和附着骨的方法。

    SUTURE ANCHOR WITH IMPROVED DRIVE HEAD
    13.
    发明申请
    SUTURE ANCHOR WITH IMPROVED DRIVE HEAD 审中-公开
    具有改进的驱动头的固定锚

    公开(公告)号：US20120310281A1

    公开(公告)日：2012-12-06

    申请号：US13589468

    申请日：2012-08-20

    Applicant: Robert Boock ,  Nathan Cauldwell

    Inventor： Robert Boock ,  Nathan Cauldwell

    IPC: A61B17/04

    CPC classification number: A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/044

    Abstract: A suture anchor is provided including an elongate shank defining a longitudinal axis and having at least one bone-engaging thread formed thereon, and a drive head having a proximal end and a distal end mated to the elongate shank. The drive head has a substantially oval shape and includes at least one suture attachment member formed in a portion of the drive head. The configuration of the drive head is particularly advantages in that it provides a suture anchor having improved physical properties, including a high failure torque and a high stripping strength.

    Abstract translation: 提供了缝合锚，其包括限定纵向轴线的细长柄，并且具有形成在其上的至少一个骨接合螺纹，以及具有与所述细长柄配合的近端和远端的驱动头。 驱动头具有大致椭圆形并且包括形成在驱动头的一部分中的至少一个缝合线附接构件。 驱动头的构造是特别的优点，因为它提供了具有改进的物理性能的缝合锚，其包括高故障扭矩和高剥离强度。

    Tissue extraction and maceration device
    15.
    发明申请
    Tissue extraction and maceration device 有权
    组织提取和浸渍装置

    公开(公告)号：US20050059905A1

    公开(公告)日：2005-03-17

    申请号：US10661460

    申请日：2003-09-11

    Applicant: Robert Boock ,  Nathan Cauldwell ,  Keith Orr

    Inventor： Robert Boock ,  Nathan Cauldwell ,  Keith Orr

    IPC: A61B10/02 ,  A61B10/00 ,  A61B17/32 ,  A61B17/34

    CPC classification number: A61B10/025 ,  A61B10/0266 ,  A61B10/0283 ,  A61B17/32002

    Abstract: Devices and methods are provided for extracting and macerating tissue, and optionally for depositing the tissue onto a tissue scaffold. The device generally includes an outer tube having a substantially open distal end that is adapted to be placed on and preferably to form a seal with a tissue surface, and a shaft rotatably disposed within the outer tube and movable between a first, proximal position in which the shaft is fully disposed within the outer tube, and a second, distal position in which a portion of a distal end of the shaft extends through the opening in the distal end of the outer tube. The device also includes a tissue harvesting tip formed on the distal end of the shaft that is effective to excise a tissue sample when the shaft is moved to the distal position, and a cutting member that is coupled to the shaft at a position proximal to the tissue harvesting tip. The cutting member is effective to macerate a tissue sample excised by the tissue harvesting tip.

    Abstract translation: 提供了用于提取和浸泡组织以及任选地将组织沉积到组织支架上的装置和方法。 该装置通常包括具有基本上敞开的远端的外管，其适于放置在并且优选地与组织表面形成密封，以及可旋转地设置在外管内并可在第一近端位置之间移动的轴， 所述轴完全设置在所述外管内，以及第二远侧位置，所述轴的远端的一部分延伸穿过所述外管的远端中的所述开口。 所述装置还包括形成在所述轴的所述远端上的组织收获尖端，所述组织收获尖端在所述轴移动到所述远侧位置时有效地切除组织样本;以及切割构件，其在靠近所述远端的位置处联接到所述轴 组织收获尖。 切割构件有效地浸渍由组织收获尖端切除的组织样品。

    Suture anchor with improved drive head
    16.
    发明授权
    Suture anchor with improved drive head 有权
    具有改进的驱动头的缝合锚

    公开(公告)号：US09192370B2

    公开(公告)日：2015-11-24

    申请号：US13589468

    申请日：2012-08-20

    Applicant: Robert Boock ,  Nathan Cauldwell

    Inventor： Robert Boock ,  Nathan Cauldwell

    IPC: A61B17/04

    CPC classification number: A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/044

    Abstract: A suture anchor is provided including an elongate shank defining a longitudinal axis and having at least one bone-engaging thread formed thereon, and a drive head having a proximal end and a distal end mated to the elongate shank. The drive head has a substantially oval shape and includes at least one suture attachment member formed in a portion of the drive head. The configuration of the drive head is particularly advantages in that it provides a suture anchor having improved physical properties, including a high failure torque and a high stripping strength.

    Abstract translation: 提供了缝合锚，其包括限定纵向轴线的细长柄，并且具有形成在其上的至少一个骨接合螺纹，以及具有与所述细长柄配合的近端和远端的驱动头。 驱动头具有大致椭圆形并且包括形成在驱动头的一部分中的至少一个缝合线附接构件。 驱动头的构造是特别的优点，因为它提供了具有改进的物理性能的缝合锚，其包括高故障扭矩和高剥离强度。

    Flexible tibial sheath
    18.
    发明授权
    Flexible tibial sheath 有权
    弹性胫骨鞘

    公开(公告)号：US08317863B2

    公开(公告)日：2012-11-27

    申请号：US12716843

    申请日：2010-03-03

    Applicant: Nathan Cauldwell ,  Lisa M. Donnelly

    Inventor： Nathan Cauldwell ,  Lisa M. Donnelly

    IPC: A61F2/08

    CPC classification number: A61F2/0811 ,  A61F2002/0835 ,  A61F2002/0858 ,  A61F2002/0888

    Abstract: A radially expandable sheath is provided having a substantially closed distal end with at least two sidewalls extending proximally therefrom and defining a central lumen. Each sidewall can have a substantially concave outer surface adapted to seat a graft member, and each side wall is at least partially separated by a longitudinally oriented slot that extends from a proximal end along a substantial length of each sidewall. The slot preferably terminates at a position just proximal to the distal end. The device can also include a sheath expander that is adapted to be disposed in the central lumen of the radially expandable sheath and that is configured to flex the sidewalls to radially expand the sheath so as to fix a graft member within a bone tunnel.

    Abstract translation: 提供了径向可扩张的护套，其具有基本封闭的远端，其中至少两个侧壁从其向近侧延伸并且限定中心腔。 每个侧壁可以具有适于安置移植物构件的基本上凹的外表面，并且每个侧壁至少部分地由沿着每个侧壁的基本长度的近端延伸的纵向定向的狭槽分开。 狭槽优选地终止于刚好靠近远端的位置。 该装置还可以包括护套扩张器，其适于设置在可径向扩张护套的中心腔中，并且被配置为使侧壁弯曲以径向扩张护套，以将移植物件固定在骨隧道内。

    Suture anchor with improved torsional drive head
    19.
    发明授权
    Suture anchor with improved torsional drive head 失效
    具有改进的扭转驱动头的缝合锚

    公开(公告)号：US08197509B2

    公开(公告)日：2012-06-12

    申请号：US11170419

    申请日：2005-06-29

    Applicant: Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li ,  Nathan Cauldwell

    Inventor： Joseph H. Contiliano ,  Yufu Li ,  Zhigang Li ,  Nathan Cauldwell

    IPC: A61B17/04 ,  A61F5/00

    CPC classification number: A61B17/0401 ,  A61B2017/00004 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0414 ,  A61B2017/044

    Abstract: The present invention provides a suture anchor that includes an elongate shank defining a longitudinal axis and having at least one engaging member for applying the suture anchor within the bone and securing the suture anchor in the bone once implanted formed thereon, and a drive head having a proximal end, a distal end and a radial cross-sectional geometry, where the drive head is mated to the elongate shank, includes at least one suture attachment element formed in a portion thereof and at least one anti-rotational member integral therewith, suture anchor kits utilizing the suture anchors and methods of attaching bone to gone.

    Abstract translation: 本发明提供了一种缝合锚，其包括限定纵向轴线的细长柄，并且具有至少一个接合构件，用于将缝合锚固件施加在骨骼内，并且一旦植入其中就将缝合锚定固定在骨骼中，并且具有 近端，远端和径向横截面几何形状，其中驱动头配合到细长柄部，包括形成在其一部分中的至少一个缝合线附接元件和与其成一体的至少一个抗旋转构件，缝合锚 使用缝合锚的工具和附着骨的方法。

    KNOTLESS INTERFACE FOR THREADED ANCHOR
    20.
    发明申请
    KNOTLESS INTERFACE FOR THREADED ANCHOR 审中-公开
    无螺纹接口用于螺纹锚固件

    公开(公告)号：US20090287246A1

    公开(公告)日：2009-11-19

    申请号：US12120293

    申请日：2008-05-14

    Applicant: Nathan Cauldwell ,  Douglas W. Dunn

    Inventor： Nathan Cauldwell ,  Douglas W. Dunn

    IPC: A61B17/04

    CPC classification number: A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/0464 ,  A61F2/0811 ,  A61F2002/0817

    Abstract: Devices and methods for anchoring tissue to bone are provided. In one embodiment, a suture anchor is provided that includes a bone screw and a collar that can be configured to rotate independent of the bone screw. In one aspect, the collar can be rotatably disposed on a cylindrical seating portion of the bone screw. The collar can include an eyelet and a hook that is angularly offset from the eyelet. In use, a suture loop can be fixedly attached to the collar through the eyelet.

    Abstract translation: 提供了将组织固定在骨头上的装置和方法。 在一个实施例中，提供了缝合锚，其包括骨螺钉和可以被配置成独立于骨螺钉旋转的套环。 在一个方面，套环可以可旋转地设置在骨螺钉的圆柱形安置部分上。 衣领可以包括孔眼和与孔眼成角度地偏移的钩子。 在使用中，缝合线环可以通过孔眼固定在套环上。

Patent Agency Ranking