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13 条记录 (耗时 0.023 秒)

    Shunt
    3.
    发明授权
    Shunt 失效
    分流

    公开(公告)号：US06932787B2

    公开(公告)日：2005-08-23

    申请号：US10424709

    申请日：2003-04-29

    申请人： John A. Cowan ,  Kieran Murphy ,  Michael Williams ,  Daniele Rigamonti

    发明人： John A. Cowan ,  Kieran Murphy ,  Michael Williams ,  Daniele Rigamonti

    IPC分类号： A61M1/10 ,  A61M25/00 ,  A61M27/00 ,  A61M39/00 ,  A61M39/04 ,  A61M5/00

    CPC分类号： A61M27/006 ,  A61M27/002 ,  A61M39/04 ,  A61M2025/0019 ,  A61M2205/8206

    摘要： A shunt for draining cerebral spinal fluid from the brain is provided. In an embodiment, the shunt includes a master control unit that is located in the abdomen, which interconnects a ventricular catheter and a second catheter, typically located in the peritoneal cavity. In a specific embodiment, the master control unit includes a variety of ‘smart’ features including at least one access port to allow the injection of solutions for the prevention or removal of blockages in the catheter, and/or antibiotics. The access port can have other uses, such as allowing a point of access for physical navigation of a catheter or the like within the shunt, thereby providing another option for breaking-up blockages, and/or allowing an access point for repairing the shunt's components. Additionally, the master control unit includes a diagnostic unit that transmits, either wirelessly or through a wired connection via the access port, diagnostic information about the status of the patient and/or the shunt.

    摘要翻译： 提供了从大脑排出脑脊髓液的分流器。 在一个实施例中，分流器包括位于腹部的主控制单元，其将通常位于腹膜腔中的心室导管和第二导管相互连接。 在具体实施例中，主控制单元包括各种“智能”特征，包括至少一个进入端口，以允许注射用于预防或去除导管中的阻塞物的溶液和/或抗生素。 访问端口可以具有其他用途，例如允许在分流器内的导管等的物理导航的接入点，从而提供用于分解阻塞的另一选项，和/或允许接入点修复分流组件 。 此外，主控制单元包括诊断单元，无线地或通过有线连接经由访问端口发送关于患者的状态和/或分流的诊断信息。

    Vertebral implant
    4.
    发明授权
    Vertebral implant 有权
    脊椎植入

    公开(公告)号：US08956415B2

    公开(公告)日：2015-02-17

    申请号：US13208158

    申请日：2011-08-11

    申请人： John A. Cowan

    发明人： John A. Cowan

    IPC分类号： A61F2/44 ,  A61B17/70 ,  A61B17/17 ,  A61B17/80 ,  A61F2/46 ,  A61B17/34 ,  A61F2/30

    CPC分类号： A61B17/7059 ,  A61B17/1757 ,  A61B17/3421 ,  A61B17/7064 ,  A61B17/7071 ,  A61B17/8042 ,  A61B17/808 ,  A61B17/809 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30785 ,  A61F2002/30841 ,  A61F2002/4475

    摘要： An implant and method for attaching to vertebral members with the implant including a plate and a cage. The plate is configured to be positioned against and anchored to the bodies of the vertebral members. The plate may also extend into the intervertebral space between the vertebral members. The cage extends outward from the plate and is positioned within the intervertebral space. The implant provides a low profile that is positionable between the bodies of the vertebral members and the lamina/pars/facet joint. The implant may be implanted utilizing a lateral access to the spine. The implant and method may further include just the plate without the cage.

    摘要翻译： 一种植入物和用于将植入物附接到椎骨构件的方法，包括板和笼。 该板构造成被定位成抵靠并锚固到椎骨构件的主体。 板也可以延伸到椎骨构件之间的椎间隙中。 笼从板向外延伸并且位于椎间空间内。 植入物提供可以在椎骨构件的主体和层/平面/小面关节之间定位的低轮廓。 植入物可以利用对脊柱的横向通路来植入。 植入物和方法还可以仅包括没有笼的板。

    VERTEBRAL IMPLANT
    7.
    发明申请
    VERTEBRAL IMPLANT 有权

    公开(公告)号：US20120041494A1

    公开(公告)日：2012-02-16

    申请号：US13208158

    申请日：2011-08-11

    申请人： John A. Cowan

    发明人： John A. Cowan

    IPC分类号： A61B17/88 ,  A61B17/70

    CPC分类号： A61B17/7059 ,  A61B17/1757 ,  A61B17/3421 ,  A61B17/7064 ,  A61B17/7071 ,  A61B17/8042 ,  A61B17/808 ,  A61B17/809 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30785 ,  A61F2002/30841 ,  A61F2002/4475

    摘要： An implant and method for attaching to vertebral members with the implant including a plate and a cage. The plate is configured to be positioned against and anchored to the bodies of the vertebral members. The plate may also extend into the intervertebral space between the vertebral members. The cage extends outward from the plate and is positioned within the intervertebral space. The implant provides a low profile that is positionable between the bodies of the vertebral members and the lamina/pars/facet joint. The implant may be implanted utilizing a lateral access to the spine. The implant and method may further include just the plate without the cage.

    摘要翻译： 一种植入物和用于将植入物附接到椎骨构件的方法，包括板和笼。 该板构造成被定位成抵靠并锚固到椎骨构件的主体。 板也可以延伸到椎骨构件之间的椎间隙中。 笼从板向外延伸并且位于椎间空间内。 植入物提供可以在椎骨构件的主体和层/平面/小面关节之间定位的低轮廓。 植入物可以利用对脊柱的横向通路来植入。 植入物和方法还可以仅包括没有笼的板。

    Shunt
    8.
    发明授权
    Shunt 有权

    公开(公告)号：US06585677B2

    公开(公告)日：2003-07-01

    申请号：US09942223

    申请日：2001-08-29

    申请人： John A. Cowan, Jr. ,  Kieran Murphy ,  Michael Williams ,  Daniele Rigamonti

    发明人： John A. Cowan, Jr. ,  Kieran Murphy ,  Michael Williams ,  Daniele Rigamonti

    IPC分类号： A61M500

    CPC分类号： A61M27/006 ,  A61M27/002 ,  A61M39/04 ,  A61M2025/0019 ,  A61M2205/8206

    摘要： A shunt for draining cerebral spinal fluid from the brain is provided. In an embodiment, the shunt includes a master control unit that is located in the abdomen, which interconnects a ventricular catheter and a second catheter, typically located in the peritoneal cavity. In a specific embodiment, the master control unit includes a variety of ‘smart’ features including at least one access port to allow the injection of solutions for the prevention or removal of blockages in the catheter, and/or antibiotics. The access port can have other uses, such as allowing a point of access for physical navigation of a catheter or the like within the shunt, thereby providing another option for breaking-up blockages, and/or allowing an access point for repairing the shunt's components. Additionally, the master control unit includes a diagnostic unit that transmits, either wirelessly or through a wired connection via the access port, diagnostic information about the status of the patient and/or the shunt.