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    Device, systems and methods having mobile ferromagnetic structures
    3.
    发明授权
    Device, systems and methods having mobile ferromagnetic structures 有权
    具有移动铁磁结构的装置，系统和方法

    公开(公告)号：US09463112B2

    公开(公告)日：2016-10-11

    申请号：US11592429

    申请日：2006-11-03

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

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

    IPC分类号： A61F5/56

    CPC分类号： A61F5/566 ,  A61F5/56

    摘要： A carrier is sized and configured for placement in or on a tissue region. The carrier includes at least one interior compartment. At least one ferromagnetic material is carried within the compartment. The compartment and the ferromagnetic material are mutually sized and configured to allow movement of the ferromagnetic material within the compartment in response to magnetic interaction with a magnetic material located outside the carrier. The magnetic interaction can include either a magnetic attracting force or a magnetic repelling force. The carrier can be used in association with a source of magnetism sized and configured for placement in or on a tissue region outside the carrier for magnetic interaction with the ferromagnetic material carried within the compartment, e.g., to stabilize the orientation of a tissue region within an airway.

    摘要翻译： 载体的尺寸和构造适于放置在组织区域中或组织区域上。 载体包括至少一个内部隔室。 至少一个铁磁材料被携带在隔间内。 隔室和铁磁材料相互尺寸和构造成允许响应于位于载体外部的磁性材料的磁相互作用而使铁磁材料在隔间内移动。 磁相互作用可以包括磁吸引力或磁排斥力。 载体可以与尺寸和构造用于放置在载体外部的组织区域中或其上的磁性源结合使用，以与在隔室内承载的铁磁材料磁性相互作用，例如以稳定组织区域内的取向 气道。

    Devices, systems and methods using magnetic force systems affecting both the tongue and the soft palate/uvula in the upper airway
    4.
    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。

    Flexible catheter
    7.
    发明授权
    Flexible catheter 有权
    柔性导管

    公开(公告)号：US06500147B2

    公开(公告)日：2002-12-31

    申请号：US09253591

    申请日：1999-02-22

    申请人： Samuel L. Omaleki ,  Isaac J. Kim ,  Jefferey C. Bleam ,  Juan T. Domingo ,  Andres D. Tomas ,  Celso J. Bagaoisan

    发明人： Samuel L. Omaleki ,  Isaac J. Kim ,  Jefferey C. Bleam ,  Juan T. Domingo ,  Andres D. Tomas ,  Celso J. Bagaoisan

    IPC分类号： A61M2900

    CPC分类号： A61M25/104 ,  A61M25/0054 ,  A61M25/09 ,  A61M25/09033 ,  A61M2025/0098 ,  A61M2025/09008 ,  A61M2025/09183 ,  A61M2025/1079 ,  A61M2025/1093

    摘要： A balloon catheter having improved flexibility in and about its distal end is provided. The flexibility of the catheter is determined in part by improving the properties of a wire or catheter located within the area where the balloon is mounted. In one aspect of the present invention, connecting wires extend through the balloon from the distal end of a catheter body to the proximal end of a core wire. The core wire extends distally away from the connecting wires and the catheter body. In another aspect of the present invention, a core wire is provided having a proximal end extending within the balloon into the catheter tubular body but is not mounted therein. This allows the proximal end of the core wire to “float” within the tubular body, such that when the catheter is advanced through the vasculature of a patient, the core wire may move longitudinally within the tubular body. In another aspect of the present invention, the balloon is mounted over a tubular body which is configured to give the catheter longitudinal flexibility.

    摘要翻译： 提供了具有在其远端中及其远端具有改进的柔性的球囊导管。 导管的灵活性部分地通过改进位于安装气球的区域内的线或导管的性质来确定。 在本发明的一个方面，连接线从导管主体的远端延伸穿过球囊到芯线的近端。 芯线远离连接线和导管主体延伸。 在本发明的另一方面，提供了一种芯线，其具有在气囊内延伸到导管管状体中但未安装在其中的近端。 这允许芯线的近端在管状体内“漂浮”，使得当导管前进通过患者的脉管系统时，芯线可以在管状体内纵向移动。 在本发明的另一方面，气囊被安装在管状体上，该管状体被配置成给予导管的纵向柔性。

    Medical wire introducer and balloon protective sheath
    8.
    发明授权
    Medical wire introducer and balloon protective sheath 失效

    公开(公告)号：US5997562A

    公开(公告)日：1999-12-07

    申请号：US47303

    申请日：1998-03-24

    申请人： G. Reza Zadno-Azizi ,  Mukund Patel ,  Andres D. Tomas ,  Hung Ha ,  Celso Bagaoisan

    发明人： G. Reza Zadno-Azizi ,  Mukund Patel ,  Andres D. Tomas ,  Hung Ha ,  Celso Bagaoisan

    IPC分类号： A61F2/958 ,  A61M25/06 ,  A61M29/00

    CPC分类号： A61M25/0662 ,  A61M25/10

    摘要： The present invention provides a protective sheath assembly which combines the function of an introducer, the function of a protective sheath and the function of a sealing valve in an integrated assembly. The protective sheath assembly of the present invention preferably comprises a protective sheath, a strain-relief tubing, and a connecting member or a hub. These parts are mounted, removably or permanently, into an integral device. The protective sheath assembly can also be used in combination with an introducer such as a needle introducer. The protective sheath has a proximal end, a distal end, and an elongated hollow body defining a lumen along the longitudinal direction of the protective sheath. A hub is provided to secure the proximal end of the protective sheath to an introducer. The lumen of the protective sheath serves to accommodate and protect a balloon catheter, as well as seal around the catheter.

    Medical wire introducer and balloon protective sheath
    9.
    发明授权
    Medical wire introducer and balloon protective sheath 失效
    医用导线导管器和球囊护套

    公开(公告)号：US6156054A

    公开(公告)日：2000-12-05

    申请号：US368397

    申请日：1999-08-04

    申请人： G. Reza Zadno-Azizi ,  Mukund Patel ,  Andres D. Tomas ,  Hung Ha ,  Celso Bagaoisan

    发明人： G. Reza Zadno-Azizi ,  Mukund Patel ,  Andres D. Tomas ,  Hung Ha ,  Celso Bagaoisan

    IPC分类号： A61F2/958 ,  A61M25/06 ,  A61M29/00

    CPC分类号： A61M25/0662 ,  A61M25/10

    摘要： The present invention provides a protective sheath assembly which combines the function of an introducer, the function of a protective sheath and the function of a sealing valve in an integrated assembly. The protective sheath assembly of the present invention preferably comprises a protective sheath, a strain-relief tubing, and a connecting member or a hub. These parts are mounted, removably or permanently, into an integral device. The protective sheath assembly can also be used in combination with an introducer such as a needle introducer. The protective sheath has a proximal end, a distal end, and an elongated hollow body defining a lumen along the longitudinal direction of the protective sheath. A hub is provided to secure the proximal end of the protective sheath to an introducer. The lumen of the protective sheath serves to accommodate and protect a balloon catheter, as well as seal around the catheter.

    摘要翻译： 本发明提供了一种保护套组件，其结合了导引器的功能，保护套管的功能和集成组件中的密封阀的功能。 本发明的护套组件优选地包括保护护套，应变消除管和连接构件或毂。 这些部件可拆卸地或永久地安装在一体的装置中。 护套组件也可以与引导器（例如针导入器）结合使用。 护套具有近端，远端和沿着保护护套的纵向方向限定内腔的细长中空体。 提供了将护套的近端固定到导引器的毂。 护套的内腔用于容纳和保护球囊导管，以及围绕导管密封。