Implant fixation methods and apparatus
    1.
    发明申请
    Implant fixation methods and apparatus 审中-公开
    植入物固定方法和装置

    公开(公告)号:US20070118130A1

    公开(公告)日:2007-05-24

    申请号:US11284771

    申请日:2005-11-22

    IPC分类号: A61B17/84 A61B17/70 A61F2/44

    摘要: Various exemplary methods and devices are provided for fixing an implant to native tissue, such as bone. The devices can include a body with a tissue implant receiving opening and an aperture for receiving a fixation device. The body provides a large contact area for fixing the tissue implant to bone, such that the implant can be securely held in position without requiring penetration of the implant. Also provided is a tissue implant that includes pre-formed buckets for receiving fixation devices. The fixation devices can be positioned in the buckets of the tissue implant and implanted in bone holes without contacting native tissue.

    摘要翻译: 提供各种示例性的方法和装置用于将植入物固定到诸如骨骼的天然组织。 装置可以包括具有组织植入物接收开口的主体和用于接收固定装置的孔。 身体提供用于将组织植入物固定到骨头上的大的接触区域,使得植入物可以牢固地保持就位而不需要植入物的穿透。 还提供了一种组织植入物,其包括用于接收固定装置的预先形成的桶。 固定装置可以定位在组织植入物的桶中并且植入骨孔中而不接触天然组织。

    NUCLEUS AUGMENTATION DELIVERY DEVICE AND TECHNIQUE

    公开(公告)号:US20120191197A1

    公开(公告)日:2012-07-26

    申请号:US13438455

    申请日:2012-04-03

    IPC分类号: A61F2/44

    摘要: A method of performing a procedure on an intervertebral disc includes inserting a cannulated delivery tube through an opening in an annulus fibrosus of the intervertebral disc, positioning an expandable portion of the tube within the opening in the annulus fibrosus, expanding the expandable portion into contact with the annulus fibrosus about the opening to create a seal between the expandable portion and the annulus fibrosus, performing a procedure through the cannulated delivery tube within the annulus fibrosis, removing the tube, and closing the opening in the annulus fibrosus.

    摘要翻译: 在椎间盘上执行过程的方法包括将插管式输送管插入通过椎间盘纤维环中的开口,将管的可扩张部分定位在纤维环内的开口内,使可扩张部分膨胀成与 关于开口的纤维环,以在可膨胀部分和纤维环之间形成密封,通过环状纤维化内的插管输送管执行手术,去除管,并关闭纤维环中的开口。

    CROSSOVER SPINOUS PROCESS IMPLANT
    5.
    发明申请
    CROSSOVER SPINOUS PROCESS IMPLANT 有权
    CROSSOVER旋转过程植入物

    公开(公告)号:US20110208243A1

    公开(公告)日:2011-08-25

    申请号:US12712578

    申请日:2010-02-25

    IPC分类号: A61B17/70

    CPC分类号: A61B17/7065

    摘要: A device intended for the treatment of spinal stenosis. This device is an inter-spinous spacer that is introduced through a single posterior incision. It uses a single piece insertion technique with a unilateral approach. The surgeon does not need to access the opposite side of the spinous process. It allows the user infinite adjustability in distraction height with a single locking mechanism.

    摘要翻译: 用于治疗脊柱狭窄的装置。 该装置是通过单个后切口引入的棘突间间隔物。 它采用单片插入技术与单边方法。 外科医生不需要进入棘突的另一侧。 它允许用户使用单个锁定机构在牵引高度方面无限可调。

    CROSSOVER SPINOUS PROCESS IMPLANT
    10.
    发明申请
    CROSSOVER SPINOUS PROCESS IMPLANT 有权
    CROSSOVER旋转过程植入物

    公开(公告)号:US20130030471A1

    公开(公告)日:2013-01-31

    申请号:US13559919

    申请日:2012-07-27

    IPC分类号: A61B17/88

    CPC分类号: A61B17/7065

    摘要: A device intended for the treatment of spinal stenosis. This device is an inter-spinous spacer that is introduced through a single posterior incision. It uses a single piece insertion technique with a unilateral approach. The surgeon does not need to access the opposite side of the spinous process. It allows the user infinite adjustability in distraction height with a single locking mechanism.

    摘要翻译: 用于治疗脊柱狭窄的装置。 该装置是通过单个后切口引入的棘突间间隔物。 它采用单片插入技术与单边方法。 外科医生不需要进入棘突的另一侧。 它允许用户使用单个锁定机构在牵引高度方面无限可调。