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    GUIDEWIRES AND METHODS FOR MAKING AND USING THE SAME
    1.
    发明申请
    GUIDEWIRES AND METHODS FOR MAKING AND USING THE SAME 有权
    制造和使用它们的指南和方法

    公开(公告)号：US20120203207A1

    公开(公告)日：2012-08-09

    申请号：US13365886

    申请日：2012-02-03

    申请人： CLAY NORTHROP ,  TED LAYMAN

    发明人： CLAY NORTHROP ,  TED LAYMAN

    IPC分类号： A61M25/09 ,  A61M25/098

    CPC分类号： A61M25/09033 ,  A61M25/09 ,  A61M2025/09075 ,  A61M2025/09108 ,  A61M2025/09166 ,  A61M2025/09175

    摘要： Medical devices and methods for making and using the same are disclosed. An example medical device may include a guidewire. The guidewire may include a core wire having a distal portion. A tubular member may be disposed over the distal portion. The tubular member may have a plurality of slots formed therein. A polymeric member may be disposed along an outer surface of the tubular member. The polymeric member may have an uneven outer surface.

    摘要翻译： 公开了用于制造和使用它们的医疗装置和方法。 示例性医疗设备可以包括导丝。 导线可以包括具有远端部分的芯线。 管状构件可以设置在远侧部分上方。 管状构件可以具有形成在其中的多个槽。 聚合物构件可以沿着管状构件的外表面设置。 聚合物构件可具有不均匀的外表面。

    MEDICAL DEVICE FOR NAVIGATION THROUGH ANATOMY AND METHOD OF MAKING SAME
    4.
    发明申请
    MEDICAL DEVICE FOR NAVIGATION THROUGH ANATOMY AND METHOD OF MAKING SAME 有权
    通过解剖学进行导航的医疗装置及其制造方法

    公开(公告)号：US20080021400A1

    公开(公告)日：2008-01-24

    申请号：US11831850

    申请日：2007-07-31

    申请人： STEPHEN JACOBSEN ,  CLARK DAVIS ,  CLAY NORTHROP ,  TED LAYMAN ,  KEVIN OLSON ,  EDWARD SNYDER ,  D. BACKMAN ,  TODD TURNLUND

    发明人： STEPHEN JACOBSEN ,  CLARK DAVIS ,  CLAY NORTHROP ,  TED LAYMAN ,  KEVIN OLSON ,  EDWARD SNYDER ,  D. BACKMAN ,  TODD TURNLUND

    IPC分类号： A61M25/09

    CPC分类号： A61M25/09 ,  A61M25/0013 ,  A61M25/01 ,  A61M25/09016

    摘要： Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and s soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of three, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.

    摘要翻译： 用于通过解剖学导航的医疗装置，包括可以具有芯线的导线，开槽的管状构件或两者。 实施例可以具有线圈，包括非圆形横截面边缘卷绕标记线圈，延伸的线圈尖端和焊接或胶合的中间接合线圈。 芯线可以在与管状构件的接合处具有台阶，脊或锥形，并且可以在远侧末端处变平。 不透射线材料可以位于管状构件内部，并且远侧末端可以被热处理以使其成形。 附加的管状构件或线圈可以同心地或一致地使用，并且可以增强柔性，提供不透射线性，减少摩擦，或减少材料或制造成本。 管状构件可以被连续地或递增地倒角或锥形。 槽可以以三组排成一组，并且可以在深度上相等或者深度不等，以提供可转向或可压缩的尖端。

    Gastric device and suction assisted method for implanting a device on a stomach wall
    6.
    发明授权
    Gastric device and suction assisted method for implanting a device on a stomach wall 失效
    用于将装置植入胃壁的胃装置和抽吸辅助方法

    公开(公告)号：US07020531B1

    公开(公告)日：2006-03-28

    申请号：US10116481

    申请日：2002-04-02

    申请人： Olivier Colliou ,  Kevin Nason ,  Harm TenHoff ,  Mir A. Imran ,  Ted Layman

    发明人： Olivier Colliou ,  Kevin Nason ,  Harm TenHoff ,  Mir A. Imran ,  Ted Layman

    IPC分类号： A61N1/05 ,  A61K9/22

    CPC分类号： A61N1/36007 ,  A61B2017/00004 ,  A61B2017/00017 ,  A61B2017/00026 ,  A61B2017/00084 ,  A61B2017/00477 ,  A61M25/02 ,  A61M2025/0233 ,  A61M2025/028

    摘要： A device, system and method for diagnosing and treating a patient is provided where a functional device is attached to a stomach wall. The device in one embodiment provides electrical stimulation of the stomach wall. The device may also have other functional aspects such as a sensor for sensing various parameters of the stomach or stomach environment, or a substance delivery device. The implant may be programmed to respond to sensed information or signals. The device may be modular with a portion of the device accessible for removal and replacement. In one embodiment, an endoscopic delivery system delivers the functional device through the esophagus and into the stomach where it is attached the stomach wall with the assistance of a suction used to stabilize the tissue of the stomach wall. The device includes a chamber for receiving tissue of the stomach wall for attachment where a vacuum pressure is applied through the chamber to draw the tissue into the chamber.

    摘要翻译： 提供了一种用于诊断和治疗患者的装置，系统和方法，其中功能装置附接到胃壁。 在一个实施例中的装置提供对胃壁的电刺激。 该装置还可以具有其他功能方面，例如用于感测胃或胃环境的各种参数的传感器或物质输送装置。 可以对植入物进行编程以响应感测的信息或信号。 该装置可以是模块化的，该装置的一部分可被移除和更换。 在一个实施例中，内窥镜递送系统通过食道将功能装置传送通过食道并进入胃，在胃中，借助于用于稳定胃壁的组织的抽吸将胃壁附接到胃壁。 该装置包括用于接收胃壁的组织的腔室，用于附接，其中通过腔室施加真空压力以将组织拉入腔室。

    Guidewires and methods for making and using the same
    7.
    发明授权
    Guidewires and methods for making and using the same 有权
    导线及其制作和使用方法

    公开(公告)号：US08795202B2

    公开(公告)日：2014-08-05

    申请号：US13365886

    申请日：2012-02-03

    申请人： Clay Northrop ,  Ted Layman

    发明人： Clay Northrop ,  Ted Layman

    IPC分类号： A61B5/00

    CPC分类号： A61M25/09033 ,  A61M25/09 ,  A61M2025/09075 ,  A61M2025/09108 ,  A61M2025/09166 ,  A61M2025/09175

    摘要： Medical devices and methods for making and using the same are disclosed. An example medical device may include a guidewire. The guidewire may include a core wire having a distal portion. A tubular member may be disposed over the distal portion. The tubular member may have a plurality of slots formed therein. A polymeric member may be disposed along an outer surface of the tubular member. The polymeric member may have an uneven outer surface.

    摘要翻译： 公开了用于制造和使用它们的医疗装置和方法。 示例性医疗设备可以包括导丝。 导线可以包括具有远端部分的芯线。 管状构件可以设置在远侧部分上方。 管状构件可以具有形成在其中的多个槽。 聚合物构件可以沿着管状构件的外表面设置。 聚合物构件可具有不均匀的外表面。

    GUIDEWIRE WITH AN IMPROVED FLEXURAL RIGIDITY PROFILE
    9.
    发明申请
    GUIDEWIRE WITH AN IMPROVED FLEXURAL RIGIDITY PROFILE 失效
    具有改进的柔性刚度轮廓的指南

    公开(公告)号：US20110245808A1

    公开(公告)日：2011-10-06

    申请号：US13077579

    申请日：2011-03-31

    申请人： VIRGIL F. VOELLER ,  CLAY NORTHROP ,  TED LAYMAN

    发明人： VIRGIL F. VOELLER ,  CLAY NORTHROP ,  TED LAYMAN

    IPC分类号： A61M25/09 ,  B23P11/00

    CPC分类号： A61M25/0054 ,  A61M25/0013 ,  A61M25/09 ,  A61M2025/09091 ,  A61M2025/09108 ,  A61M2025/0915

    摘要： Medical devices and methods for making and using the same are disclosed. An example medical device may include a guidewire. The guidewire may include a core wire having a distal portion. A tubular member may be disposed over the distal portion. The tubular member may have a plurality of slots formed therein and may have a longitudinal axis. The tubular member may include a variably spaced slot section that has a flexural rigidity that varies from a first flexural rigidity to a second flexural rigidity. The transition from the first flexural rigidity to the second flexural rigidity may be a function of a fourth power equation. The first flexural rigidity may be in the range of about 1×10−6 to about 9×10−5 lbs-inches2. The second flexural rigidity may be in the range of about 1×10−3 to about 5×10−3 lbs-inches2.

    摘要翻译： 公开了用于制造和使用它们的医疗装置和方法。 示例性医疗设备可以包括导丝。 导线可以包括具有远端部分的芯线。 管状构件可以设置在远侧部分上方。 管状构件可以具有形成在其中的多个狭槽，并且可以具有纵向轴线。 管状构件可以包括可变地间隔开的狭槽部分，其具有从第一弯曲刚度变化到第二弯曲刚度的挠曲刚度。 从第一弯曲刚度到第二弯曲刚度的转变可以是第四功率方程式的函数。 第一弯曲刚度可以在约1×10-6至约9×10-5磅/英寸2的范围内。 第二弯曲刚度可以在约1×10-3至5×10-3磅/英寸2的范围内。