Minimally invasive retractor and posted screw
    1.
    发明授权
    Minimally invasive retractor and posted screw 有权
    微创牵开器和张紧螺丝

    公开(公告)号:US08956284B2

    公开(公告)日:2015-02-17

    申请号:US13010301

    申请日:2011-01-20

    IPC分类号: A61B1/32

    CPC分类号: A61B1/32

    摘要: A minimally invasive retractor assembly includes a posted screw and one or more retractor blades. Each retractor blade is releasably coupled to the posted screw. The retractor blade or blades are manipulated or flexed relative to the posted screw allowing retraction of tissue surrounding the incision. The retractor is made of a biocompatible material, sterile packaged and disposable after one use. A system and method for using the retractor and performing a minimally invasive spine surgical procedure are also disclosed.

    摘要翻译: 微创牵开器组件包括一个张紧螺钉和一个或多个牵开器叶片。 每个牵开器叶片可释放地联接到张紧螺钉。 牵开器叶片或叶片相对于张紧的螺钉被操纵或弯曲,允许围绕切口的组织回缩。 牵开器由生物相容材料制成,无菌包装,一次性使用后即可使用。 还公开了一种使用牵开器并执行微创脊柱外科手术的系统和方法。

    Minimally invasive retraction device having detachable blades
    2.
    发明授权
    Minimally invasive retraction device having detachable blades 有权
    具有可拆卸刀片的微创回缩装置

    公开(公告)号:US08932210B2

    公开(公告)日:2015-01-13

    申请号:US12396230

    申请日:2009-03-02

    申请人: Richard W. Woods

    发明人: Richard W. Woods

    IPC分类号: A61B1/32 A61B17/70

    CPC分类号: A61B17/7085 A61B17/7035

    摘要: A retraction device comprises a base and at least one retracting blade. The base has at least one tab. The retracting blade has a slotted distal end for receiving the tab of the base.

    摘要翻译: 缩回装置包括底座和至少一个缩回刀片。 基地至少有一个标签。 缩回刀片具有用于接收基座的突片的开槽的远端。

    Disc annulus repair system
    3.
    发明授权
    Disc annulus repair system 有权
    盘环修复系统

    公开(公告)号:US08070818B2

    公开(公告)日:2011-12-06

    申请号:US12413113

    申请日:2009-03-27

    IPC分类号: A61F2/44

    摘要: A repair system including a closure prosthesis and deployment device, and associated methods for repairing any imperfection including a flaw, hole, tear, bulge, or, in some cases, a deliberate cut or incision in any tissue including an intervertebral disc. The prosthesis has first and second side portions with a connecting central portion, and is designed to span an imperfection with opposite ends positioned on opposite sides of the imperfection. The prosthesis may include anchoring features including barbs and/or members that extend transversely. The deployment device can include a cannula for positioning the prosthesis near the imperfection, and, in some cases, a mechanism that may cause the two sides of the prosthesis to be deployed in a specific order.

    摘要翻译: 包括闭合假体和展开装置的修复系统以及用于修复任何缺陷的相关方法,所述缺陷包括缺陷,孔,撕裂,凸起,或在某些情况下,在包括椎间盘的任何组织中的有意切割或切口。 假体具有连接中心部分的第一和第二侧部,并且被设计成跨越位于不完美的相对侧上的相对端的缺陷。 假体可以包括锚固特征,包括横向延伸的倒钩和/或构件。 展开装置可以包括用于将假体定位在缺损附近的套管,并且在一些情况下可以包括可以使假体的两侧以特定顺序部署的机构。

    Minimally Invasive Retraction Device Having Detachable Blades
    5.
    发明申请
    Minimally Invasive Retraction Device Having Detachable Blades 有权
    具有可拆卸刀片的微创退缩装置

    公开(公告)号:US20090221877A1

    公开(公告)日:2009-09-03

    申请号:US12396230

    申请日:2009-03-02

    申请人: Richard W. Woods

    发明人: Richard W. Woods

    IPC分类号: A61B1/32 A61B17/56

    CPC分类号: A61B17/7085 A61B17/7035

    摘要: A retraction device comprises a base and at least one retracting blade. The base has at least one tab. The retracting blade has a slotted distal end for receiving the tab of the base.

    摘要翻译: 缩回装置包括底座和至少一个缩回刀片。 基地至少有一个标签。 缩回刀片具有用于接收基座的突片的开槽的远端。

    Disc annulus repair system
    6.
    发明授权
    Disc annulus repair system 有权
    盘环修复系统

    公开(公告)号:US07547326B2

    公开(公告)日:2009-06-16

    申请号:US11324765

    申请日:2006-01-03

    IPC分类号: A61F2/44

    摘要: A repair system including a closure prosthesis and deployment device, and associated methods for repairing any imperfection including a flaw, hole, tear, bulge, or, in some cases, a deliberate cut or incision in any tissue including an intervertebral disc. The prosthesis has first and second side portions with a connecting central portion, and is designed to span an imperfection with opposite ends positioned on opposite sides of the imperfection. The prosthesis may include anchoring features including barbs and/or members that extend transversely. The deployment device can include a cannula for positioning the prosthesis near the imperfection, and, in some cases, a mechanism that may cause the two sides of the prosthesis to be deployed in a specific order.

    摘要翻译: 包括闭合假体和展开装置的修复系统以及用于修复任何缺陷的相关方法,所述缺陷包括缺陷,孔,撕裂,凸起,或在某些情况下,在包括椎间盘的任何组织中的有意切割或切口。 假体具有连接中心部分的第一和第二侧部,并且被设计成跨越位于不完美的相对侧上的相对端的缺陷。 假体可以包括锚固特征,包括横向延伸的倒钩和/或构件。 展开装置可以包括用于将假体定位在缺损附近的套管,并且在一些情况下可以包括可以使假体的两侧以特定顺序部署的机构。

    Disc repair system
    7.
    发明授权
    Disc repair system 有权
    光盘修复系统

    公开(公告)号:US08317868B2

    公开(公告)日:2012-11-27

    申请号:US13413723

    申请日:2012-03-07

    IPC分类号: A61F2/44

    摘要: A repair system including a closure prosthesis and deployment device, and associated methods for repairing any imperfection including a flaw, hole, tear, bulge, or, in some cases, a deliberate cut or incision in any tissue including an intervertebral disc. The prosthesis has first and second side portions with a connecting central portion, and is designed to span an imperfection with opposite ends positioned on opposite sides of the imperfection. The prosthesis may include anchoring features including barbs and/or members that extend transversely. The deployment device can include a cannula for positioning the prosthesis near the imperfection, and, in some cases, a mechanism that may cause the two sides of the prosthesis to be deployed in a specific order.

    摘要翻译: 包括闭合假体和展开装置的修复系统以及用于修复任何缺陷的相关方法,所述缺陷包括缺陷,孔,撕裂,凸起,或在某些情况下,在包括椎间盘的任何组织中的有意切割或切口。 假体具有连接中心部分的第一和第二侧部,并且被设计成跨越位于不完美的相对侧上的相对端的缺陷。 假体可以包括锚固特征,包括横向延伸的倒钩和/或构件。 展开装置可以包括用于将假体定位在缺损附近的套管,并且在一些情况下可以包括可以使假体的两侧以特定顺序部署的机构。

    Polyaxial surgical rod fixation assembly
    9.
    发明授权
    Polyaxial surgical rod fixation assembly 有权
    多轴手术杆固定组件

    公开(公告)号:US07951171B2

    公开(公告)日:2011-05-31

    申请号:US11417130

    申请日:2006-05-04

    申请人: Richard W. Woods

    发明人: Richard W. Woods

    IPC分类号: A61B17/70

    CPC分类号: A61B17/7032 A61B17/7037

    摘要: Provided is a surgical rod fixation assembly having a pedicle screw for insertion into spinal bone of a subject, the pedicle screw having a polyaxial mounted coupling member for driving the pedicle screw into bone on or off axis and coupling the pedicle screw to an orthopaedic device such as a spinal rod by means of a slidable coupling action.

    摘要翻译: 本发明提供一种手术杆固定组件,其具有用于插入到受试者的脊骨中的椎弓根螺钉,所述椎弓根螺钉具有多轴安装的联接构件,用于将椎弓根螺钉驱动到轴上或离开轴上的骨中,并将椎弓根螺钉联接到整形外科装置 作为脊椎杆通过可滑动的联接动作。