Drug Coated Balloon Hemostatic Valve Insertion/Balloon Sheath
    21.
    发明申请
    Drug Coated Balloon Hemostatic Valve Insertion/Balloon Sheath 审中-公开
    药物涂层气球止血阀插入/气球护套

    公开(公告)号:US20120296313A1

    公开(公告)日:2012-11-22

    申请号:US13112791

    申请日:2011-05-20

    IPC分类号: A61M25/10

    摘要: Introducer sheath for use in inserting a balloon catheter into a patient's vasculature includes a tubular member having an inner diameter, an outer diameter, a proximal end, a distal end, and a length therebetween, the inner diameter being sized to receive a catheter shaft having an attached expandable member in a deflated condition. The inner diameter can be varied from a first inner diameter at the proximal end and a second inner diameter at the distal end, the first inner diameter being greater than the second inner diameter. A method of inserting a balloon catheter into the vasculature of a patient is also disclosed. Additionally, a balloon catheter kit including a catheter and an introducer sheath is disclosed.

    摘要翻译: 用于将气囊导管插入患者脉管系统中的引导器护套包括具有内径,外径,近端,远端及其间的长度的管状构件,其内径的尺寸适于接收具有 处于放气状态的附着的可膨胀构件。 内径可以从近端的第一内径和远端的第二内径变化,第一内径大于第二内径。 还公开了将气囊导管插入患者的脉管系统中的方法。 另外,公开了一种包括导管和导引鞘的球囊导管套件。

    Direct Fluid Coating Of Drug Eluting Balloon
    23.
    发明申请
    Direct Fluid Coating Of Drug Eluting Balloon 有权
    直接流体涂层药物洗脱气球

    公开(公告)号:US20110281019A1

    公开(公告)日:2011-11-17

    申请号:US13108283

    申请日:2011-05-16

    IPC分类号: B05D7/00 B05D3/00 B05D1/26

    摘要: A system and method for coating an expandable member of a medical device comprises providing a dispenser in fluid communication with a fluid source with the dispenser having at least one outlet to dispense fluid of the fluid source therefrom. The outlet(s) of the dispenser is positioned proximate a surface of an expandable member, with relative movement between the outlet(s) and the surface of the expandable member established along a coating path, and fluid is dispensed from the dispenser to form a substantially continuous bead of fluid between the at least one outlet and the surface of the expandable member along the coating path, and simultaneously drying the fluid while dispensing the fluid from the dispenser to control flow of fluid on the surface of the expandable member. The fluid source can include a variety of therapeutic agents.

    摘要翻译: 用于涂覆医疗装置的可扩张构件的系统和方法包括提供与流体源流体连通的分配器,分配器具有至少一个出口,用于从其中分配流体源的流体。 分配器的出口定位在可扩张构件的表面附近,其中出口与沿着涂覆路径建立的可膨胀构件的表面之间的相对运动,并且流体从分配器分配以形成 在所述至少一个出口和所述可扩张构件的所述表面之间沿着所述涂覆路径的基本上连续的流体珠,并且同时干燥所述流体,同时从所述分配器分配所述流体以控制所述可膨胀构件的表面上的流体的流动。 流体源可以包括各种治疗剂。

    Electropolishing device and method
    28.
    发明授权
    Electropolishing device and method 有权
    电抛光装置及方法

    公开(公告)号:US09133563B2

    公开(公告)日:2015-09-15

    申请号:US13618407

    申请日:2012-09-14

    IPC分类号: C25F3/16 C25F7/00

    摘要: A device for repositioning a device during an electropolishing process. A fixture is disclosed that is configured to reposition the device during the electropolishing process in order to more evenly electropolish a surface of the device.

    摘要翻译: 在电抛光过程中重新定位器件的装置。 公开了一种固定装置,其被配置为在电抛光过程期间重新定位该装置,以便更均匀地电镀设备的表面。

    Maintaining a fixed distance by providing an air cushion during coating of a medical device
    30.
    发明授权
    Maintaining a fixed distance by providing an air cushion during coating of a medical device 有权
    通过在医疗装置的涂覆期间提供气垫来保持固定的距离

    公开(公告)号:US08647702B2

    公开(公告)日:2014-02-11

    申请号:US13158101

    申请日:2011-06-10

    IPC分类号: A61M25/00

    摘要: System and method for coating an expandable member of a medical device comprising a support structure to support the expandable member and an applicator positioned with at least one outlet proximate a surface of an expandable member. A drive assembly establishes relative movement between the at least one outlet and the surface of the expandable member to apply fluid on the surface of the expandable member along a coating path. A positioning device maintains a substantially fixed distance between the at least one outlet and the surface of the expandable member during relative movement therebetween by ejecting a pressurized medium against the surface of the expandable member.

    摘要翻译: 用于涂覆医疗装置的可膨胀构件的系统和方法,包括支撑结构以支撑可膨胀构件,以及施加器,其定位成邻近可扩张构件的表面的至少一个出口。 驱动组件在至少一个出口和可膨胀构件的表面之间建立相对运动,以沿着涂覆路径向可扩张构件的表面施加流体。 定位装置通过相对于可膨胀构件的表面喷射加压介质而在相对运动期间在至少一个出口和可膨胀构件的表面之间保持基本上固定的距离。