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11 条记录 (耗时 0.039 秒)

    Graft anchor
    2.
    发明授权
    Graft anchor 失效
    移植锚

    公开(公告)号：US06231606B1

    公开(公告)日：2001-05-15

    申请号：US08800961

    申请日：1997-02-18

    申请人： Ben K. Graf ,  Michael C. Ferragamo ,  Rebecca A. Blough ,  Charles H. Brown, Jr.

    发明人： Ben K. Graf ,  Michael C. Ferragamo ,  Rebecca A. Blough ,  Charles H. Brown, Jr.

    IPC分类号： A61F208

    CPC分类号： A61F2/0811 ,  A61F2/0805 ,  A61F2002/0829 ,  A61F2002/0835 ,  A61F2002/0852 ,  A61F2002/0858 ,  A61F2002/0864 ,  A61F2002/0882 ,  A61F2002/0888

    摘要： A graft anchor includes an anchor member for placement in bone tissue. The anchor member defines an opening. An inner member is insertably securable into the anchor member opening. A fastener is configured such that insertion and securing of the inner member into the anchor member opening results in a holding force being applied to the graft. The anchor member is of limited length to maintain its distal end within the bone. The anchor member includes a distal drive opening for receiving a drive tool and the inner member includes a proximal drive opening for receiving the drive tool. The fastener includes channels for containing the graft, a fastener body with protrusions extending from the fastener body for penetrating bone tissue, and a reinforcing member contained within the fastener body.

    摘要翻译： 移植物锚固件包括用于放置在骨组织中的锚定构件。 锚定构件限定开口。 内部构件可插入地固定到锚定构件开口中。 紧固件被构造成使得内部构件插入和固定到锚固构件开口中导致施加到移植物的保持力。 锚定构件具有有限的长度以将其远端保持在骨骼内。 锚定构件包括用于接收驱动工具的远侧驱动开口，并且内部构件包括用于接收驱动工具的近侧驱动开口。 紧固件包括用于容纳移植物的通道，具有从紧固件主体延伸用于穿透骨组织的突起的紧固件主体，以及容纳在紧固件主体内的加强构件。

    Graft anchor
    3.
    发明授权
    Graft anchor 有权
    移植锚

    公开(公告)号：US06336940B1

    公开(公告)日：2002-01-08

    申请号：US09541172

    申请日：2000-04-03

    申请人： Ben K. Graf ,  Michael C. Ferragamo ,  Rebecca A. Blough ,  Charles H. Brown, Jr.

    发明人： Ben K. Graf ,  Michael C. Ferragamo ,  Rebecca A. Blough ,  Charles H. Brown, Jr.

    IPC分类号： A61F208

    CPC分类号： A61F2/0811 ,  A61F2/0805 ,  A61F2002/0829 ,  A61F2002/0835 ,  A61F2002/0852 ,  A61F2002/0858 ,  A61F2002/0864 ,  A61F2002/0882 ,  A61F2002/0888

    摘要： A graft anchor includes an anchor member for placement in bone tissue. The anchor member defines an opening. An inner member is insertably securable into the anchor member opening. A fastener is configured such that insertion and securing of the inner member into the anchor member opening results in a holding force being applied to the graft. The anchor member is of limited length to maintain its distal end within the bone. The anchor member includes a distal drive opening for receiving a drive tool and the inner member includes a proximal drive opening for receiving the drive tool. The fastener includes channels for containing the graft, a fastener body with protrusions extending from the fastener body for penetrating bone tissue, and a reinforcing member contained within the fastener body.

    摘要翻译： 移植物锚固件包括用于放置在骨组织中的锚定构件。 锚定构件限定开口。 内部构件可插入地固定到锚定构件开口中。 紧固件被构造成使得内部构件插入和固定到锚定构件开口中导致施加到移植物的保持力。 锚定构件具有有限的长度以将其远端保持在骨骼内。 锚定构件包括用于接收驱动工具的远侧驱动开口，并且内部构件包括用于接收驱动工具的近侧驱动开口。 紧固件包括用于容纳移植物的通道，具有从紧固件主体延伸用于穿透骨组织的突起的紧固件主体，以及容纳在紧固件主体内的加强构件。

    Graft caliper marking device
    5.
    发明授权
    Graft caliper marking device 有权

    公开(公告)号：US09259286B2

    公开(公告)日：2016-02-16

    申请号：US13957924

    申请日：2013-08-02

    申请人： Charles H. Brown, Jr. ,  Michael C. Ferragamo ,  William R. Davis

    发明人： Charles H. Brown, Jr. ,  Michael C. Ferragamo ,  William R. Davis

    IPC分类号： A61B19/00 ,  G01B3/20

    CPC分类号： A61B19/46 ,  A61B90/06 ,  A61B2090/061 ,  A61B2090/062 ,  G01B3/20

    摘要： A graft caliper provides for a first member having a first pick at its distal end and its proximal end attached to a handle. A second member of the graft caliper is disposed above the first member and has a second pick at its distal end that extends beyond the first pick. The proximal end of the second member is attached to an adjuster which causes the second member to move from a first position to a second position in order to change a distance the second pick extends beyond the first pick. The graft caliper provides for an indication of at least one metric for describing the distance the second pick extends beyond the first pick and places an identifier on a surface of bone representing the location of a tunnel to be formed through a femur, tibia or any other anatomical structure.

    Graft clamp
    6.
    发明授权
    Graft clamp 失效
    移植钳

    公开(公告)号：US6132442A

    公开(公告)日：2000-10-17

    申请号：US276300

    申请日：1999-03-25

    申请人： Michael C. Ferragamo ,  Charles H. Brown, Jr. ,  Aaron T. Hecker

    发明人： Michael C. Ferragamo ,  Charles H. Brown, Jr. ,  Aaron T. Hecker

    IPC分类号： A61B17/064 ,  A61F2/08 ,  A61B17/122

    CPC分类号： A61F2/0811 ,  A61B17/0643 ,  A61B2017/0648 ,  A61F2002/0829 ,  A61F2002/0864 ,  A61F2002/0882 ,  A61F2002/0888

    摘要： A graft clamp for securing a tissue graft located within a tunnel in bone includes a first member having a first clamping face, and a second member having a second clamping face. The first and second members are sized for positioning at an opening of the tunnel such that the first and second clamping faces are positioned substantially transversely to a bone surface defining the tunnel opening to secure the tissue graft therebetween. The clamping faces have ridges. The first member includes a spike for insertion into the bone, and a collar for insertion into the opening of the tunnel. An attaching element, for example, a screw, attaches the second member to the first member. The clamping faces are located exterior to the tunnel with the attaching element extending into the tunnel. The position of the first member and the second member at the tunnel opening is maintained at least partially by tension applied to the tissue graft.

    摘要翻译： 用于固定位于骨内隧道内的组织移植物的移植物夹具包括具有第一夹紧面的第一构件和具有第二夹紧面的第二构件。 第一和第二构件的尺寸适于定位在隧道的开口处，使得第一和第二夹紧面基本上横向于限定隧道开口的骨表面定位，以将组织移植物固定在其间。 夹紧面有脊。 第一构件包括用于插入到骨中的钉，以及用于插入隧道开口的套环。 附接元件，例如螺钉，将第二构件附接到第一构件。 夹紧面位于隧道外部，附着元件延伸到隧道内。 第一构件和第二构件在隧道开口处的位置至少部分地由施加到组织移植物的张力保持。