Surgical fasteners with mechanical and osteogenic fixation means
    4.
    发明申请
    Surgical fasteners with mechanical and osteogenic fixation means 有权
    具有机械和成骨固定手段的外科紧固件

    公开(公告)号:US20070270858A1

    公开(公告)日:2007-11-22

    申请号:US11408314

    申请日:2006-04-21

    IPC分类号: A61B17/58 A61F2/30

    摘要: The present application discloses various embodiments of surgical fasteners that combine mechanical and osteogenic means of fixation to maximize in vivo stability and long-term performance. The fastener generally includes a head and a shaft. The fastener is fenestrated and includes a channel that leads into one or more openings along the shaft. Bone void filling materials is delivered through the channel to the shaft to improve anchoring. In one embodiment, the osteogenic means comprise a coating applied to the fastener to improve bony apposition. The fastener with combined mechanical and osteogenic means provides initial, immediate anchoring and long term anchoring.

    摘要翻译: 本申请公开了外科紧固件的各种实施例,其结合机械和成骨的固定方式以使体内稳定性和长期性能最大化。 紧固件通常包括头部和轴。 紧固件是开窗的,并且包括通向轴的一个或多个开口的通道。 骨空隙填充材料通过通道输送到轴以改善锚固。 在一个实施方案中,成骨装置包括施加到紧固件以改善骨性接合的涂层。 具有组合机械和成骨装置的紧固件提供初始的立即锚固和长期锚定。

    Apparatus and Method of Inhibiting Perianal Tissue Damage
    6.
    发明申请
    Apparatus and Method of Inhibiting Perianal Tissue Damage 有权
    抑制肛周组织损伤的装置和方法

    公开(公告)号:US20120053535A1

    公开(公告)日:2012-03-01

    申请号:US13288480

    申请日:2011-11-03

    IPC分类号: A61B17/42 A61M37/00

    摘要: A perianal support device is provided that is configured to inhibit the formation and/or progression of tissue damage in the perianal region of the body. A method is provided to apply the perianal support device to patients during childbirth to inhibit the formation and/or progression of tissue damage in the perianal region of the body.

    摘要翻译: 提供了一种肛门周围支撑装置,其被配置为抑制身体的肛周区域中组织损伤的形成和/或进展。 提供了一种方法,用于将肛周支持装置应用于分娩期间的患者,以抑制身体肛周区域中组织损伤的形成和/或进展。

    Apparatus and Method of Inhibiting Perianal Tissue Damage
    7.
    发明申请
    Apparatus and Method of Inhibiting Perianal Tissue Damage 有权
    抑制肛周组织损伤的装置和方法

    公开(公告)号:US20100163060A1

    公开(公告)日:2010-07-01

    申请号:US12720347

    申请日:2010-03-09

    IPC分类号: A61B17/00

    摘要: A perianal support device is provided that is configured to inhibit the formation and/or progression of tissue damage in the perianal region of the body. A method is provided to apply the perianal support device to patients during childbirth to inhibit the formation and/or progression of tissue damage in the perianal region of the body.

    摘要翻译: 提供了一种肛门周围支撑装置,其被配置为抑制身体的肛周区域中组织损伤的形成和/或进展。 提供了一种方法,用于将肛周支持装置应用于分娩期间的患者,以抑制身体肛周区域中组织损伤的形成和/或进展。

    Load bearing flexible spinal connecting element
    9.
    发明申请
    Load bearing flexible spinal connecting element 有权
    承重柔性脊椎连接元件

    公开(公告)号:US20070270837A1

    公开(公告)日:2007-11-22

    申请号:US11429818

    申请日:2006-05-08

    IPC分类号: A61F2/30

    摘要: Devices and methods for spinal stabilization include first and second anchor assemblies engageable to respective ones of first and second vertebrae and a connecting element engageable to the first and second anchor assemblies. The connecting element includes opposite first and second end members and a bumper assembly between the end members that flexibly connects the end members so the connecting element can provide dynamic stabilization of the spinal column when engaged to the anchor assemblies.

    摘要翻译: 用于脊柱稳定的装置和方法包括可接合第一和第二椎骨中的相应的第一和第二椎骨的第一和第二锚固组件以及可接合到第一和第二锚固组件的连接元件。 连接元件包括相对的第一和第二端部构件以及在端部构件之间的缓冲器组件,其柔性地连接端部构件,使得当接合到锚固组件时,连接元件可以提供脊柱的动态稳定性。

    Devices, apparatus, and methods for improved disc augmentation
    10.
    发明申请
    Devices, apparatus, and methods for improved disc augmentation 审中-公开
    用于改进光盘增强的装置,装置和方法

    公开(公告)号:US20070255286A1

    公开(公告)日:2007-11-01

    申请号:US11412558

    申请日:2006-04-27

    申请人: Hai Trieu

    发明人: Hai Trieu

    IPC分类号: A61B17/58 A61B17/60

    摘要: A system for controlling a nucleus pulposus augmentation procedure for an intervertebral disc comprises a powered actuation device and a control device for controlling an operating parameter of the actuation device. The system further comprises a space creating instrument including a spacing portion for forming a space within the nucleus pulposus of the intervertebral disc and a delivery instrument for delivering a material to the space. The space creating instrument is activated by the powered actuation device to expand the spacing portion with the material to create the space within the nucleus pulposus of the intervertebral disc.

    摘要翻译: 用于控制椎间盘髓核增强程序的系统包括动力驱动装置和用于控制致动装置的操作参数的控制装置。 该系统还包括空间产生装置,其包括用于在椎间盘的髓核内形成空间的间隔部分和用于将材料输送到该空间的输送工具。 通过动力驱动装置激活空间产生装置,以利用材料扩大间隔部分,以在椎间盘的髓核内产生空间。