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    RADIOPAQUE POLYMERIC STENT
    1.
    发明申请
    RADIOPAQUE POLYMERIC STENT 审中-公开
    放射性聚合物

    公开(公告)号：US20080221670A1

    公开(公告)日：2008-09-11

    申请号：US12037342

    申请日：2008-02-26

    Applicant: Claude Clerc ,  F. Anthony Headley ,  Forrest Whitcher ,  John Damarati

    Inventor： Claude Clerc ,  F. Anthony Headley ,  Forrest Whitcher ,  John Damarati

    IPC: A61F2/82

    CPC classification number: A61F2/90 ,  A61F2/07 ,  A61F2/885 ,  A61F2230/0054 ,  A61F2250/0098 ,  A61F2310/00395

    Abstract: The invention relates to an implantable radiopaque stent adapted to be disposed in a body lumen. In one aspect of the invention, at least one radiopaque filament is arranged for permanent attachment to a hollow tubular structure. The filament is desirably arranged in a linear direction traverse to a longitudinal length of the structure, the structure having a tubular wall that defines an inner surface and an outer surface and opposing first open end and second open end. The radiopaque filament improves external imaging of the tubular structure on fluoroscope or x-ray imaging equipment.

    Abstract translation: 本发明涉及一种可植入的不透射线支架，其适于设置在体腔中。 在本发明的一个方面，至少一个不透射线的细丝布置成用于永久地附着到中空管状结构。 细丝理想地沿垂直于该结构的纵向长度的线性方向布置，该结构具有限定内表面和外表面以及相对的第一开口端和第二开口端的管状壁。 不透射线的灯丝改善了荧光镜或X射线成像设备上的管状结构的外部成像。

    Radiopaque Polymeric Stent
    2.
    发明申请
    Radiopaque Polymeric Stent 审中-公开
    不透射线聚合物支架

    公开(公告)号：US20120259407A1

    公开(公告)日：2012-10-11

    申请号：US13524919

    申请日：2012-06-15

    Applicant: Claude Clerc ,  F. Anthony Headley, JR. ,  Forrest Whitcher ,  John Damarati

    Inventor： Claude Clerc ,  F. Anthony Headley, JR. ,  Forrest Whitcher ,  John Damarati

    IPC: A61F2/82

    CPC classification number: A61F2/90 ,  A61F2/07 ,  A61F2/885 ,  A61F2230/0054 ,  A61F2250/0098 ,  A61F2310/00395

    Abstract: The invention relates to an implantable radiopaque stent adapted to be disposed in a body lumen. In one aspect of the invention, at least one radiopaque filament is arranged for permanent attachment to a hollow tubular structure. The filament is desirably arranged in a linear direction traverse to a longitudinal length of the structure, the structure having a tubular wall that defines an inner surface and an outer surface and opposing first open end and second open end. The radiopaque filament improves external imaging of the tubular structure on fluoroscope or x-ray imaging equipment.

    Abstract translation: 本发明涉及一种可植入的不透射线支架，其适于设置在体腔中。 在本发明的一个方面，至少一个不透射线的细丝布置成用于永久地附着到中空管状结构。 细丝理想地沿垂直于该结构的纵向长度的线性方向布置，该结构具有限定内表面和外表面以及相对的第一开口端和第二开口端的管状壁。 不透射线的灯丝改善了荧光镜或X射线成像设备上的管状结构的外部成像。

    RADIOPAQUE COMPOSITIONS, STENTS AND METHODS OF PREPARATION
    3.
    发明申请
    RADIOPAQUE COMPOSITIONS, STENTS AND METHODS OF PREPARATION 有权
    放射性组合物，制备方法和制备方法

    公开(公告)号：US20080300673A1

    公开(公告)日：2008-12-04

    申请号：US12061379

    申请日：2008-04-02

    Applicant: Claude Clerc ,  F. Anthony Headley, JR. ,  Forrest Whitcher ,  Suresh Gidwani

    Inventor： Claude Clerc ,  F. Anthony Headley, JR. ,  Forrest Whitcher ,  Suresh Gidwani

    IPC: A61F2/90

    CPC classification number: A61F2/885 ,  A61F2/82 ,  A61F2/88 ,  A61F2/90 ,  A61F2230/0054 ,  A61F2250/0098

    Abstract: The invention relates to an implantable radiopaque stent adapted to be disposed in a body lumen. In one aspect of the invention, a plurality of elongate filaments including one or more radiopaque filaments are arranged to form a hollow tubular structure having a tubular wall that defines an inner surface and an outer surface and opposing first open end and second open end. One of the open ends of the stent is formed by an intersection of adjacent filament ends. A radiopaque compound is applied to the intersection, the radiopaque compound comprising radiopaque material and polymeric material. The radiopaque compound and radiopaque filament provide improved external imaging of the tubular structure on imaging equipment.

    Abstract translation: 本发明涉及一种可植入的不透射线支架，其适于设置在体腔中。 在本发明的一个方面中，布置多个包括一个或多个不透射线的长丝的细长细丝以形成具有限定内表面和外表面以及相对的第一开口端和第二开口端的管状壁的中空管状结构。 支架的一个开口端由相邻的细丝端部的交叉点形成。 将不透射线的化合物施加到交叉点，不透射线的化合物包括不透射线材料和聚合材料。 不透射线的化合物和不透射线的细丝在成像设备上提供管状结构的改进的外部成像。

    Radiopaque compositions, stents and methods of preparation
    4.
    发明授权
    Radiopaque compositions, stents and methods of preparation 有权
    不透射线组成，支架和制备方法

    公开(公告)号：US08409270B2

    公开(公告)日：2013-04-02

    申请号：US12061379

    申请日：2008-04-02

    Applicant: Claude Clerc ,  F. Anthony Headley, Jr. ,  Forrest Whitcher ,  Suresh Gidwani

    Inventor： Claude Clerc ,  F. Anthony Headley, Jr. ,  Forrest Whitcher ,  Suresh Gidwani

    IPC: A61F2/06

    CPC classification number: A61F2/885 ,  A61F2/82 ,  A61F2/88 ,  A61F2/90 ,  A61F2230/0054 ,  A61F2250/0098

    Abstract: The invention relates to an implantable radiopaque stent adapted to be disposed in a body lumen. In one aspect of the invention, a plurality of elongate filaments including one or more radiopaque filaments are arranged to form a hollow tubular structure having a tubular wall that defines an inner surface and an outer surface and opposing first open end and second open end. One of the open ends of the stent is formed by an intersection of adjacent filament ends. A radiopaque compound is applied to the intersection, the radiopaque compound comprising radiopaque material and polymeric material. The radiopaque compound and radiopaque filament provide improved external imaging of the tubular structure on imaging equipment.

    Abstract translation: 本发明涉及一种可植入的不透射线支架，其适于设置在体腔中。 在本发明的一个方面中，布置多个包括一个或多个不透射线的长丝的细长细丝以形成具有限定内表面和外表面以及相对的第一开口端和第二开口端的管状壁的中空管状结构。 支架的一个开口端由相邻的细丝端部的交叉点形成。 将不透射线的化合物施加到交叉点，不透射线的化合物包括不透射线材料和聚合材料。 不透射线的化合物和不透射线的细丝在成像设备上提供管状结构的改进的外部成像。

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