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88 条记录 (耗时 0.027 秒)

    Conformable Soft Tissue Removal Instruments
    72.
    发明申请
    Conformable Soft Tissue Removal Instruments 有权
    合适的软组织去除仪器

    公开(公告)号：US20130238006A1

    公开(公告)日：2013-09-12

    申请号：US13413282

    申请日：2012-03-06

    申请人： Michael J. O'Neil ,  Jonathan Bellas ,  John Riley Hawkins ,  Cody Cranson ,  Christopher Ramsay

    发明人： Michael J. O'Neil ,  Jonathan Bellas ,  John Riley Hawkins ,  Cody Cranson ,  Christopher Ramsay

    IPC分类号： A61B17/32

    CPC分类号： A61B17/1659 ,  A61B17/32 ,  A61B17/320016 ,  A61B17/320708 ,  A61B2017/00261 ,  A61B2017/00473 ,  A61B2017/2927 ,  A61B2017/320008

    摘要： Surgical curettes or rakes with cutting edges conform or deflect to allow for contouring that follows the bony anatomy. The cutting tips can be pre-sterile, disposable and made from flexible materials including metals and polymers. The disposable tips ensure that a sharp cutting edge is exposed to the endplate for each procedure. The tips can also be adjusted to change the size of the cutting surface and window for retaining shaved disc material. The tips can pivot to provide for a self adjusting angle that allows the cutting edge to have full contact with the endplate at various angles like the pivot on a disposable razor blade.

    摘要翻译： 具有切割边缘的手术刮刀或耙子符合或偏转，以允许沿着骨骼解剖结构的轮廓。 切割尖端可以是预先无菌的，一次性的，并由包括金属和聚合物的柔性材料制成。 一次性的尖端确保每个程序都将锋利的切削刃暴露在终板上。 还可以调整尖端以改变切割表面和窗口的尺寸，以保留刮光盘材料。 尖端可以枢转以提供自调节角度，其允许切割边缘以诸如一次性剃刀刀片上的枢轴的各种角度与端板完全接触。

    Nucleus Augmentation Delivery Device and Technique
    73.
    发明申请
    Nucleus Augmentation Delivery Device and Technique 审中-公开
    核增强递送装置和技术

    公开(公告)号：US20130131634A1

    公开(公告)日：2013-05-23

    申请号：US13740503

    申请日：2013-01-14

    申请人： Michael J. O'Neil ,  Christine Rusbarsky ,  John Riley Hawkins

    发明人： Michael J. O'Neil ,  Christine Rusbarsky ,  John Riley Hawkins

    IPC分类号： A61M25/10

    CPC分类号： A61M25/10 ,  A61B17/8808 ,  A61B17/8816 ,  A61F2/4611 ,  A61F2/4657 ,  A61F2002/4435 ,  A61F2002/444 ,  A61F2002/4627 ,  A61F2002/4663

    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。

    Expandable intervertebral tool system and method
    75.
    发明授权
    Expandable intervertebral tool system and method 有权
    可扩展椎间工具系统及方法

    公开(公告)号：US08137352B2

    公开(公告)日：2012-03-20

    申请号：US11581668

    申请日：2006-10-16

    申请人： Michael J. O'Neil ,  Ramone A. Ruberte ,  Shawn D. Stad ,  John Riley Hawkins

    发明人： Michael J. O'Neil ,  Ramone A. Ruberte ,  Shawn D. Stad ,  John Riley Hawkins

    IPC分类号： A61B17/32

    CPC分类号： A61B17/1671 ,  A61B17/1617 ,  A61B17/1659 ,  A61B34/30 ,  A61B90/39 ,  A61B2017/00261 ,  A61B2017/00411 ,  A61B2017/00535 ,  A61B2017/00557 ,  A61B2017/00867 ,  A61B2017/00876

    摘要： The invention includes a system and method for loosening of tissue. In one embodiment, an intervertebral tissue removal system includes at least one abrading member for abrading tissue in an area to be cleared and at least one expandable member operable to be expanded from a first condition to a second condition, wherein the volume defined by the at least one expandable member in the second condition is greater than the volume defined by the at least one expandable member in the first condition, the at least one expandable member operably connected to the at least one abrading member such that as the at least one expandable member expands from the first condition to the second condition, the at least one abrading member is moved from a first position to a second position. The system includes an expansion media for insertion within the at least one expandable member and an expansion media conduit for delivering the expansion media to the at least one expandable member to expand the at least one expandable member from the first condition to the second condition.

    摘要翻译： 本发明包括用于松动组织的系统和方法。 在一个实施例中，椎间组织移除系统包括至少一个用于在要清除的区域中研磨组织的研磨构件和至少一个可操作以从第一状态扩展到第二状态的可扩张构件，其中，由 在第二状态下，至少一个可膨胀构件大于在第一状态下由至少一个可膨胀构件限定的体积，所述至少一个可膨胀构件可操作地连接到至少一个研磨构件，使得至少一个可膨胀构件 从第一状态膨胀到第二状态，至少一个研磨部件从第一位置移动到第二位置。 该系统包括用于插入至少一个可膨胀构件的膨胀介质和用于将膨胀介质输送到至少一个可膨胀构件以将至少一个可膨胀构件从第一状态扩展到第二状态的膨胀介质导管。

    Volume measuring intervertebral tool system and method
    79.
    发明申请
    Volume measuring intervertebral tool system and method 有权
    体积测量椎间工具系统及方法

    公开(公告)号：US20080234690A1

    公开(公告)日：2008-09-25

    申请号：US11726954

    申请日：2007-03-23

    申请人： John Riley Hawkins ,  Michael J. O'Neil

    发明人： John Riley Hawkins ,  Michael J. O'Neil

    IPC分类号： A61B17/00 ,  A61B17/58

    CPC分类号： A61B17/149 ,  A61B17/1624 ,  A61B17/1671 ,  A61B2017/32006 ,  A61B2090/063

    摘要： The invention includes a system and method for the loosening of tissue. In one embodiment, a device for use in an intervertebral tissue removal procedure includes a cannula having a first end portion for insertion into tissue, a feed passage within the cannula, a return passage within the cannula, and a loosening member movable within the feed passage and the return passage and at least partially deployable away from the first end portion of the cannula.

    摘要翻译： 本发明包括用于松动组织的系统和方法。 在一个实施例中，用于椎间组织移除程序的装置包括具有用于插入组织的第一端部，套管内的进给通道，套管内的返回通道以及可在进给通道内移动的松动构件的套管 和返回通道，并且至少部分地可展开远离插管的第一端部。

    Expandable intervertebral tool system and method
    80.
    发明申请
    Expandable intervertebral tool system and method 有权
    可扩展椎间工具系统及方法

    公开(公告)号：US20080177294A1

    公开(公告)日：2008-07-24

    申请号：US11581668

    申请日：2006-10-16

    申请人： Michael J. O'Neil ,  Ramon A. Ruberte ,  Shawn D. Stad ,  John Riley Hawkins

    发明人： Michael J. O'Neil ,  Ramon A. Ruberte ,  Shawn D. Stad ,  John Riley Hawkins

    IPC分类号： A61B17/32

    CPC分类号： A61B17/1671 ,  A61B17/1617 ,  A61B17/1659 ,  A61B34/30 ,  A61B90/39 ,  A61B2017/00261 ,  A61B2017/00411 ,  A61B2017/00535 ,  A61B2017/00557 ,  A61B2017/00867 ,  A61B2017/00876

    摘要： The invention includes a system and method for loosening of tissue. In one embodiment, an intervertebral tissue removal system includes at least one abrading member for abrading tissue in an area to be cleared and at least one expandable member operable to be expanded from a first condition to a second condition, wherein the volume defined by the at least one expandable member in the second condition is greater than the volume defined by the at least one expandable member in the first condition, the at least one expandable member operably connected to the at least one abrading member such that as the at least one expandable member expands from the first condition to the second condition, the at least one abrading member is moved from a first position to a second position. The system includes an expansion media for insertion within the at least one expandable member and an expansion media conduit for delivering the expansion media to the at least one expandable member to expand the at least one expandable member from the first condition to the second condition.

    摘要翻译： 本发明包括用于松动组织的系统和方法。 在一个实施例中，椎间组织移除系统包括至少一个用于在要清除的区域中研磨组织的研磨构件和至少一个可操作以从第一状态扩展到第二状态的可扩张构件，其中，由 在第二状态下，至少一个可膨胀构件大于在第一状态下由至少一个可膨胀构件限定的体积，所述至少一个可膨胀构件可操作地连接到所述至少一个研磨构件，使得至少一个可膨胀构件 从第一状态膨胀到第二状态，至少一个研磨部件从第一位置移动到第二位置。 该系统包括用于插入至少一个可膨胀构件的膨胀介质和用于将膨胀介质输送到至少一个可膨胀构件以将至少一个可膨胀构件从第一状态扩展到第二状态的膨胀介质导管。