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    SELF-EXPANDING STENT WITH ENHANCED DELIVERY PRECISION AND STENT DELIVERY SYSTEM
    1.
    发明申请
    SELF-EXPANDING STENT WITH ENHANCED DELIVERY PRECISION AND STENT DELIVERY SYSTEM 有权
    具有增强的交付精度和STENT交付系统的自我扩张

    公开(公告)号：US20090082843A1

    公开(公告)日：2009-03-26

    申请号：US12238219

    申请日：2008-09-25

    申请人： Daniel L. Cox ,  Matthew J. Fitz ,  William James Harrison ,  Michael D. Schultz ,  Joseph A. Ventura

    发明人： Daniel L. Cox ,  Matthew J. Fitz ,  William James Harrison ,  Michael D. Schultz ,  Joseph A. Ventura

    IPC分类号： A61F2/06

    CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2002/9517 ,  A61F2230/0013

    摘要： The invention is directed to a self-expanding stent for implantation into a body lumen, such as an artery. The stent consists of a plurality of radially expandable cylindrical elements generally aligned on a common longitudinal stent axis and interconnected by a plurality of interconnecting members placed on the stent in a collinear arrangement such as to create at least one continuous spine which extends along the length of the stent. The invention is also directed to a stent delivery system for implantation of a stent in a vessel which includes an outer tubular member having a restraining sheath and an inner tubular member having a distal end which has a compressed stent mounted thereto. The proximal end of the inner tubular member is connected to a housing assembly which prevents the inner tubular member from moving when the outer tubular member is retracted to deploy the stent. The proximal end of the outer tubular member is attached to a pull-back handle which is slidably mounted on the base of the housing assembly. When the pull-back handle is retracted, the restraining sheath is retracted to deploy the sheath, while the inner tubular member remains stationary.

    摘要翻译： 本发明涉及用于植入体腔如动脉的自扩张支架。 支架由多个可径向扩张的圆柱形元件组成，通常在共同的纵向支架轴线上对准并且通过以共线布置放置在支架上的多个互连构件相互连接，以产生至少一个连续的脊柱，其沿着 支架 本发明还涉及用于将支架植入容器中的支架输送系统，该支架包括具有约束护套的外管状构件和具有安装在其上的压缩支架的远端的内管状构件。 内部管状构件的近端连接到壳体组件，当外部管状构件缩回以展开支架时，壳体组件防止内部管状构件移动。 外管状构件的近端附接到可滑动地安装在壳体组件的基部上的拉回手柄。 当拉回手柄缩回时，约束护套被缩回以展开护套，同时内部管状构件保持静止。

    Self-expanding stent with enhanced delivery precision and stent delivery system
    3.
    发明授权
    Self-expanding stent with enhanced delivery precision and stent delivery system 有权
    自扩张支架具有增强的输送精度和支架输送系统

    公开(公告)号：US06695862B2

    公开(公告)日：2004-02-24

    申请号：US09919083

    申请日：2001-07-31

    申请人： Daniel L. Cox ,  Matthew J. Fitz ,  William James Harrison ,  Michael D. Schultz ,  Joseph A. Ventura

    发明人： Daniel L. Cox ,  Matthew J. Fitz ,  William James Harrison ,  Michael D. Schultz ,  Joseph A. Ventura

    IPC分类号： A61M2900

    CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2002/9517 ,  A61F2230/0013

    摘要： The invention is directed to a self-expanding stent for implantation into a body lumen, such as an artery. The stent consists of a plurality of radially expandable cylindrical elements generally aligned on a common longitudinal stent axis and interconnected by a plurality of interconnecting members placed on the stent in a collinear arrangement such as to create at least one continuous spine which extends along the length of the stent. The invention is also directed to a stent delivery system for implantation of a stent in a vessel which includes an outer tubular member having a restraining sheath and an inner tubular member having a distal end which has a compressed stent mounted thereto. The proximal end of the inner tubular member is connected to a housing assembly which prevents the inner tubular member from moving when the outer tubular member is retracted to deploy the stent. The proximal end of the outer tubular member is attached to a pull-back handle which is slidably mounted on the base of the housing assembly. When the pull-back handle is retracted, the restraining sheath is retracted to deploy the sheath, while the inner tubular member remains stationary.

    摘要翻译： 本发明涉及用于植入体腔如动脉的自扩张支架。 支架由多个可径向扩张的圆柱形元件组成，通常在共同的纵向支架轴线上对准并且通过以共线布置放置在支架上的多个互连构件相互连接，以产生至少一个连续的脊柱，其沿着 支架 本发明还涉及用于将支架植入容器中的支架输送系统，该支架包括具有约束护套的外管状构件和具有安装在其上的压缩支架的远端的内管状构件。 内部管状构件的近端连接到壳体组件，当外部管状构件缩回以展开支架时，壳体组件防止内部管状构件移动。 外管状构件的近端附接到可滑动地安装在壳体组件的基部上的拉回手柄。 当拉回手柄缩回时，约束护套被缩回以展开护套，同时内部管状构件保持静止。

    Radiopaque catheter tip for enhanced delivery precision of a stent using a guidewire
    4.
    发明授权
    Radiopaque catheter tip for enhanced delivery precision of a stent using a guidewire 有权
    不透射线导管尖端，用于提高使用导丝的支架的输送精度

    公开(公告)号：US07491224B2

    公开(公告)日：2009-02-17

    申请号：US10748947

    申请日：2003-12-29

    申请人： Daniel L. Cox ,  Matthew J. Fitz ,  William James Harrison ,  Michael D. Schultz ,  Joseph A. Ventura

    发明人： Daniel L. Cox ,  Matthew J. Fitz ,  William James Harrison ,  Michael D. Schultz ,  Joseph A. Ventura

    IPC分类号： A61F2/06

    CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2002/9517 ,  A61F2230/0013

    摘要： The invention is directed to a self-expanding stent for implantation into a body lumen, such as an artery. The stent consists of a plurality of radially expandable cylindrical elements generally aligned on a common longitudinal stent axis and interconnected by a plurality of interconnecting members placed on the stent in a collinear arrangement such as to create at least one continuous spine which extends along the length of the stent. The invention is also directed to a stent delivery system for implantation of a stent in a vessel which includes an outer tubular member having a restraining sheath and an inner tubular member having a distal end which has a compressed stent mounted thereto. The proximal end of the inner tubular member is connected to a housing assembly which prevents the inner tubular member from moving when the outer tubular member is retracted to deploy the stent. The proximal end of the outer tubular member is attached to a pull-back handle which is slidably mounted on the base of the housing assembly. When the pull-back handle is retracted, the restraining sheath is retracted to deploy the sheath, while the inner tubular member remains stationary.

    摘要翻译： 本发明涉及用于植入体腔如动脉的自扩张支架。 支架由多个可径向扩张的圆柱形元件组成，通常在共同的纵向支架轴线上对准并且通过以共线布置放置在支架上的多个互连构件相互连接，以产生至少一个连续的脊柱，其沿着 支架 本发明还涉及用于将支架植入容器中的支架输送系统，该支架包括具有约束护套的外管状构件和具有安装在其上的压缩支架的远端的内管状构件。 内部管状构件的近端连接到壳体组件，当外部管状构件缩回以展开支架时，壳体组件防止内部管状构件移动。 外管状构件的近端附接到可滑动地安装在壳体组件的基部上的拉回手柄。 当拉回手柄缩回时，约束护套被缩回以展开护套，同时内部管状构件保持静止。

    Stent designs for use in peripheral vessels
    5.
    发明授权
    Stent designs for use in peripheral vessels 有权
    支架设计用于外周血管

    公开(公告)号：US06814749B2

    公开(公告)日：2004-11-09

    申请号：US10345904

    申请日：2003-01-16

    申请人： Daniel L. Cox ,  Matthew J. Fitz ,  Anuja Patel ,  Christopher J. Tarapata

    发明人： Daniel L. Cox ,  Matthew J. Fitz ,  Anuja Patel ,  Christopher J. Tarapata

    IPC分类号： A61F206

    CPC分类号： A61F2/915 ,  A61F2/91 ,  A61F2/95 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2230/0013

    摘要： Stent designs for use in peripheral vessels, such as the carotid arteries, are disclosed. The stents consist of a plurality of radially expandable cylindrical elements generally aligned on a common longitudinal stent axis and interconnected by one or more interconnecting members placed so that the stent is flexible in a longitudinal direction. The cylindrical elements are generally serpentine wave pattern transverse to the longitudinal axis between alternating valley portion and peak portions, the valley portion including alternating double-curved portions and U-shaped portions. The interconnecting members are attached to the double-curved portions to connect a cylindrical element to an adjacent cylindrical element and interconnecting members are attached to the U-shaped portions to connect the cylindrical element to the other adjacent cylindrical element. The designs include an eight crown and six crown stent which exhibit flexibility and sufficient radial strength to support the vessel.

    Stent designs for use in peripheral vessels
    6.
    发明授权
    Stent designs for use in peripheral vessels 有权

    公开(公告)号：US06537311B1

    公开(公告)日：2003-03-25

    申请号：US09475393

    申请日：1999-12-30

    申请人： Daniel L. Cox ,  Matthew J. Fitz ,  Anuja Patel ,  Christopher J. Tarapata

    发明人： Daniel L. Cox ,  Matthew J. Fitz ,  Anuja Patel ,  Christopher J. Tarapata

    IPC分类号： A61F206

    CPC分类号： A61F2/915 ,  A61F2/91 ,  A61F2/95 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2230/0013

    摘要： Stent designs for use in peripheral vessels, such as the carotid arteries, are disclosed. The stents consist of a plurality of radially expandable cylindrical elements generally aligned on a common longitudinal stent axis and interconnected by one or more interconnecting members placed so that the stent is flexible in a longitudinal direction. The cylindrical elements are generally serpentine wave pattern transverse to the longitudinal axis between alternating valley portion and peak portions, the valley portion including alternating double-curved portions and U-shaped portions. The interconnecting members are attached to the double-curved portions to connect a cylindrical element to an adjacent cylindrical element and interconnecting members are attached to the U-shaped portions to connect the cylindrical element to the other adjacent cylindrical element. The designs include an eight crown and six crown stent which exhibit flexibility and sufficient radial strength to support the vessel.

    Self-expanding stent with enhanced delivery precision and stent delivery system
    7.
    发明授权
    Self-expanding stent with enhanced delivery precision and stent delivery system 有权
    自扩张支架具有增强的输送精度和支架输送系统

    公开(公告)号：US06709454B1

    公开(公告)日：2004-03-23

    申请号：US09495395

    申请日：2000-01-31

    申请人： Daniel L. Cox ,  William James Harrison

    发明人： Daniel L. Cox ,  William James Harrison

    IPC分类号： A61F206

    CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2002/9517 ,  A61F2230/0013

    摘要： A self-expanding stent for implantation into a body lumen, such as an artery, includes a plurality of radially expandable cylindrical elements generally aligned on a common longitudinal stent axis and interconnected by a plurality of interconnecting members placed on the stent in a collinear arrangement such as to create at least one continuous spine which extends along the length of the stent. The stent has cylindrical elements at each end of the stent which includes a plurality of double curved portions.

    摘要翻译： 用于植入体腔（例如动脉）中的自扩张支架包括多个径向可扩张的圆柱形元件，其大致对准在共同的纵向支架轴线上并且通过布置在支架上的多个互连构件以共线布置 以便产生沿支架长度延伸的至少一个连续脊柱。 支架在支架的每个端部具有圆柱形元件，其包括多个双弯曲部分。

    Stent delivery system
    8.
    发明授权
    Stent delivery system 有权
    支架输送系统

    公开(公告)号：US08057529B2

    公开(公告)日：2011-11-15

    申请号：US12238219

    申请日：2008-09-25

    申请人： Daniel L. Cox ,  Mathew J. Fitz ,  William J. Harrison ,  Michael D. Schultz ,  Josepher A. Ventura

    发明人： Daniel L. Cox ,  Mathew J. Fitz ,  William J. Harrison ,  Michael D. Schultz ,  Josepher A. Ventura

    IPC分类号： A61F2/06 ,  A61M29/00

    CPC分类号： A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91575 ,  A61F2002/9517 ,  A61F2230/0013

    摘要： A stent delivery system for implantation of a stent in a vessel includes an outer tubular member having a restraining sheath and an inner tubular member having a distal end which has a compressed stent mounted thereto. The proximal end of the inner tubular member is connected to a housing assembly which prevents the inner tubular member from moving when the outer tubular member is retracted to deploy the stent. The proximal end of the outer tubular member is attached to a pull-back handle which is slidably mounted on the base of the housing assembly. When the pull-back handle is retracted, the restraining sheath is retracted to deploy the sheath, while the inner tubular member remains stationary.

    摘要翻译： 用于在血管中植入支架的支架输送系统包括具有约束护套的外管状构件和具有安装有压缩支架的远端的内管状构件。 内部管状构件的近端连接到壳体组件，当外部管状构件缩回以展开支架时，壳体组件防止内部管状构件移动。 外管状构件的近端附接到可滑动地安装在壳体组件的基部上的拉回手柄。 当拉回手柄缩回时，约束护套被缩回以展开护套，同时内部管状构件保持静止。

    Local delivery with a balloon covered by a cage
    9.
    发明授权
    Local delivery with a balloon covered by a cage 有权
    本地交付与笼子覆盖的气球

    公开(公告)号：US09216271B2

    公开(公告)日：2015-12-22

    申请号：US13762035

    申请日：2013-02-07

    申请人： Daniel L. Cox

    发明人： Daniel L. Cox

    IPC分类号： A61M25/10 ,  A61M25/00 ,  A61M25/01 ,  A61M25/06

    CPC分类号： A61M25/1002 ,  A61M25/0069 ,  A61M25/104 ,  A61M2025/0081 ,  A61M2025/0183 ,  A61M2025/0681 ,  A61M2025/105 ,  A61M2025/1052 ,  A61M2025/1075

    摘要： A catheter configured for delivering an agent to a patient's vessel wall is described. The catheter includes an inflatable balloon substantially covered by a expandable cage such that when the inflatable balloon is inflated the expandable cage substantially surrounds an outer surface of the inflated balloon. The inflatable balloon is configured to be deployed within a lumen against a lumen wall and separated from the lumen wall by the expandable cage in an expanded state, and is adapted to provide an agent delivery to a treatment site, and the expandable cage is further collapsible and is removable from said lumen.

    摘要翻译： 描述了构造成将药剂递送到患者血管壁的导管。 该导管包括基本上被可扩张的保持架覆盖的可膨胀气囊，使得当可充气气球膨胀时，可膨胀笼基本上围绕充气球囊的外表面。 所述可充气气囊构造成相对于内腔壁部署在内腔内，并且在膨胀状态下由可膨胀保持架与管腔壁分离，并且适于提供药剂输送到治疗部位，并且可膨胀笼进一步折叠 并且可从所述内腔移除。