利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.046 秒)

    Intra-aortic renal drug delivery catheter
    5.
    发明授权
    Intra-aortic renal drug delivery catheter 有权
    主动脉内肾脏药物输送导管

    公开(公告)号：US07329236B2

    公开(公告)日：2008-02-12

    申请号：US11221679

    申请日：2005-09-07

    申请人： Randy J. Kesten ,  Michael H. Rosenthal ,  Sam G. Payne ,  Andrew W. Kramer ,  Sophia Pesotchinsky

    发明人： Randy J. Kesten ,  Michael H. Rosenthal ,  Sam G. Payne ,  Andrew W. Kramer ,  Sophia Pesotchinsky

    IPC分类号： A61M29/00

    CPC分类号： A61M25/1002 ,  A61M2025/0034 ,  A61M2025/0035 ,  A61M2025/0036 ,  A61M2025/0037 ,  A61M2025/0039 ,  A61M2025/004 ,  A61M2025/1004 ,  A61M2025/105 ,  A61M2025/1059 ,  A61M2025/1084

    摘要： A catheter for delivering a therapeutic or diagnostic agent to a branch blond vessel of a major blood vessel comprises an elongated shaft having at least one lumen in fluid communication with an agent delivery port in a distal section of the shaft, an expandable tubular member on the distal section of the shaft, and a radially expandable member on the tubular member. The tubular member is configured to extend within the blood vessel up-stream and down-stream of a branch vessel, and has an interior passageway which is radially expandable within the blood vessel to separate blood flow through the blood vessel into an outer blood flow stream exterior to the tubular member and an inner blood flow stream within the interior passageway of the tubular member.

    摘要翻译： 用于将治疗剂或诊断剂递送到主要血管的分支金黄色血管的导管包括细长轴，其具有至少一个内腔，其与所述轴的远侧部分中的药剂输送端口流体连通，所述可扩张管状构件 所述轴的远端部分和所述管状部件上的径向可扩张部件。 管状构件构造成在分支容器的上游和下游的血管内延伸，并且具有在血管内可径向扩张的内部通道，以将通过血管的血液分离成外部血流 管状构件的外部和管状构件的内部通道内的内部血流。

    Devices, systems and methods using magnetic force systems affecting both the tongue and the soft palate/uvula in the upper airway
    7.
    发明授权
    Devices, systems and methods using magnetic force systems affecting both the tongue and the soft palate/uvula in the upper airway 失效
    使用影响上呼吸道舌头和软腭/尿道的磁力系统的装置，系统和方法

    公开(公告)号：US08528564B2

    公开(公告)日：2013-09-10

    申请号：US11592562

    申请日：2006-11-03

    申请人： Joseph Paraschac ,  Ryan P. Boucher ,  Edward M. Gillis ,  Andrew W. Kramer ,  Scott A. McGill ,  Lionel M. Nelson ,  Andres D. Tomas

    发明人： Joseph Paraschac ,  Ryan P. Boucher ,  Edward M. Gillis ,  Andrew W. Kramer ,  Scott A. McGill ,  Lionel M. Nelson ,  Andres D. Tomas

    IPC分类号： A61F5/56

    CPC分类号： A61F5/566 ,  A61F5/56

    摘要： Systems and methods resist posterior movement of both the tongue and the soft palate/uvula during sleep, thereby keeping an airway open. The systems and methods employ first, second, and third structures. The first structure is sized and configured for placement in or on a tongue. The second structure is sized and configured for placement in or on a region of a soft palate or uvula. The third structure is sized and configured for placement in or on tissue in a desired relationship. anterior of the first and second structures. The first and second structures each includes a ferromagnetic material. The third structure includes a magnetic material that magnetically interacts with both the first and second ferromagnetic materials by attracting both the first and second ferromagnetic materials, thereby resisting posterior movement of both the tongue and the soft palate/uvula.

    摘要翻译： 系统和方法可防止睡眠期间舌和软腭/尿囊的后移，从而保持呼吸道畅通。 系统和方法采用第一，第二和第三结构。 第一个结构的大小和配置用于放置在舌头上或舌头上。 第二结构的尺寸和构造用于放置在软腭或尿囊的区域中或上。 第三结构的尺寸和构造用于以期望的关系放置在组织中或组织上。 第一和第二结构的前面。 第一和第二结构各自包括铁磁材料。 第三结构包括磁性材料，其通过吸引第一和第二铁磁材料两者而与第一和第二铁磁材料两者磁性相互作用，从而抵抗舌和软腭/囊的后运动。