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    Elongated medical device for intracorporal use
    6.
    发明授权
    Elongated medical device for intracorporal use 失效
    长期使用的医疗器械

    公开(公告)号：US08137292B2

    公开(公告)日：2012-03-20

    申请号：US11769569

    申请日：2007-06-27

    Applicant: Peter Skujins ,  Brian R. Reynolds

    Inventor： Peter Skujins ,  Brian R. Reynolds

    IPC: A61B5/00 ,  A61M25/00 ,  A61F11/00 ,  B25G3/28 ,  E04B1/49 ,  F16D1/072 ,  B21C47/26 ,  B21F45/00 ,  B21F15/02

    CPC classification number: A61M25/09 ,  A61M2025/09083 ,  A61M2025/09108 ,  A61M2025/09141 ,  A61M2025/09166 ,  A61M2025/09175 ,  Y10T29/49826 ,  Y10T29/49908 ,  Y10T29/49929 ,  Y10T29/49947 ,  Y10T29/49966 ,  Y10T29/49968 ,  Y10T403/49 ,  Y10T403/4949 ,  Y10T403/4966

    Abstract: Alternative designs, materials and manufacturing methods for medical devices. Some embodiments disclosed deal with attachment of an elongated structure, such as a wire or ribbon, or a tubular member, such as a coil, to an elongated member in an elongated device. For example, an elongated core member having defining an outer surface, and an elongated structure including a first portion and a second expanded portion along the length thereof can be provided. An attachment member, such as a centering ring, or the like, is disposed about a portion of the elongated core member and a part of the first portion of the elongated structure. The attachment member defines a lumen and having an inner surface. Part of the first portion of the elongated structure is disposed between the inner surface of the attachment member and the outer surface of the elongated core member. A part of the second portion of the elongated structure is in mechanical engagement with the inner surface of the attachment member and the outer surface the elongated core member to provide a mechanical coupling of the elongated structure between the attachment member and the elongated core member. Some embodiments provide a method of making such a construction, wherein the elongated structure can be moved relative to the attachment member such that the second portion of the elongated structure engages the inner surface of the attachment member and the outer surface the elongated core member to mechanically couple the elongated structure to the elongated core member.

    Abstract translation: 医疗器械的替代设计，材料和制造方法。 所公开的一些实施例涉及细长结构（例如线或带）或管状构件（例如线圈）与细长装置中的细长构件的连接。 例如，可以提供限定外表面的细长芯部件，以及沿其长度包括第一部分和第二扩张部分的细长结构。 诸如定心环等的附接构件围绕细长芯构件的一部分和细长结构的第一部分的一部分设置。 附接构件限定内腔并具有内表面。 细长结构的第一部分的一部分设置在附接构件的内表面和细长芯构件的外表面之间。 细长结构的第二部分的一部分与附接构件的内表面和外表面与细长芯构件机械接合，以提供细长结构在附接构件和细长芯构件之间的机械联接。 一些实施例提供了制造这种结构的方法，其中细长结构可以相对于附接构件移动，使得细长结构的第二部分与附接构件的内表面和外表面细长的芯构件接合以机械地 将细长结构连接到细长的芯部件上。

    ELONGATE MEDICAL DEVICE WITH A SHAPEABLE TIP
    8.
    发明申请
    ELONGATE MEDICAL DEVICE WITH A SHAPEABLE TIP 审中-公开
    具有形状提示的ELONGATE医疗设备

    公开(公告)号：US20090118675A1

    公开(公告)日：2009-05-07

    申请号：US11934647

    申请日：2007-11-02

    Applicant: JOSEPH S. CZYSCON ,  BRIAN R. REYNOLDS

    Inventor： JOSEPH S. CZYSCON ,  BRIAN R. REYNOLDS

    IPC: A61M25/09

    CPC classification number: A61M25/09 ,  A61M2025/09083 ,  A61M2025/09091 ,  A61M2025/09108 ,  A61M2025/09133

    Abstract: Medical devices and methods for manufacturing and using medical devices. An example medical device includes a core member, a tubular member coupled to the core member, and a tip member coupled to the tubular member. The tubular member may include a first section having a first outer diameter and a second section having a second outer diameter that is smaller than the first outer diameter.

    Abstract translation: 用于制造和使用医疗器械的医疗设备和方法。 一个示例性的医疗装置包括芯构件，联接到芯构件的管状构件和联接到管状构件的尖端构件。 管状构件可以包括具有第一外径的第一部分和具有小于第一外径的第二外径的第二部分。

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