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    MEDICATION DELIVERY APPARATUS AND SYSTEM AND METHODS FOR THE USE AND ASSEMBLY THEREOF
    3.
    发明申请
    MEDICATION DELIVERY APPARATUS AND SYSTEM AND METHODS FOR THE USE AND ASSEMBLY THEREOF 审中-公开
    药物输送装置及其使用和组装方法

    公开(公告)号：US20160220770A1

    公开(公告)日：2016-08-04

    申请号：US15097973

    申请日：2016-04-13

    Applicant: TRUDELL MEDICAL INTERNATIONAL

    Inventor： SARAH BRUCE ,  JAMES N. SCHMIDT

    IPC: A61M15/00

    CPC classification number: A61M15/009 ,  A61M15/0016 ,  A61M15/0018 ,  A61M15/0086 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/14 ,  A61M16/208 ,  A61M2205/583 ,  A61M2207/00 ,  Y10T29/49826

    Abstract: An aerosol medication delivery system includes a holding chamber having an output end with a plurality of tabs extending from an exterior. A patient interface includes a housing having an annular attachment collar configured with a plurality of openings receiving the plurality of tabs. The housing has a plurality of engagement members formed on an interior of the housing and an interior wall defining a sealing surface. A retaining ring is engaged by the engagement members and is coupled to an interior of the housing. A one-way inhalation valve includes a non-moveable annular valve seat engaged by the retaining ring and the sealing surface of the interior wall. A one-way exhalation valve is formed separately from the one-way inhalation valve, and is coupled to the patient interface.

    Abstract translation: 气溶胶药物输送系统包括具有输出端的保持室，其具有从外部延伸的多个突片。 患者接口包括具有环形连接轴环的壳体，所述环形附接轴环配置有容纳多个翼片的多个开口。 壳体具有形成在壳体内部的多个接合构件和限定密封表面的内壁。 保持环由接合构件接合并联接到壳体的内部。 单向吸入阀包括由保持环和内壁的密封表面接合的不可移动的环形阀座。 单向呼气阀与单向吸入阀分开形成，并且与患者接口联接。

    AEROSOL DELIVERY SYSTEM
    4.
    发明申请
    AEROSOL DELIVERY SYSTEM 审中-公开
    航空运输系统

    公开(公告)号：US20160136379A1

    公开(公告)日：2016-05-19

    申请号：US14513494

    申请日：2014-10-14

    Applicant: TRUDELL MEDICAL INTERNATIONAL

    Inventor： Martin P. Foley ,  Jerry Grychowski ,  Adam Meyer ,  James N. Schmidt

    IPC: A61M16/14 ,  A61M15/00 ,  A61M16/08 ,  A61M16/20 ,  A61M16/00 ,  A61M16/04

    CPC classification number: A61M16/14 ,  A61M15/0015 ,  A61M15/0018 ,  A61M15/0068 ,  A61M15/0086 ,  A61M15/009 ,  A61M16/0003 ,  A61M16/0009 ,  A61M16/0078 ,  A61M16/0084 ,  A61M16/04 ,  A61M16/08 ,  A61M16/0816 ,  A61M16/0833 ,  A61M16/0841 ,  A61M16/085 ,  A61M16/0858 ,  A61M16/208 ,  A61M2016/0027 ,  A61M2205/0233 ,  A61M2205/3331 ,  A61M2205/3368

    Abstract: Ventilator circuit aerosol delivery systems used to administer medication to a patient are disclosed. In one implementation, a metered dose inhaler (“MDI”) ventilator assembly may include a housing that defines an interior space, an inhalation port that defines an inhalation passageway in communication with the interior space, an exhalation port that defines an exhalation passageway in communication with the interior space, a patient port that defines a patient passageway in communication with the interior space, and a MDI receptacle positioned on the housing and in communication with the interior space. The MDI receptacle is operative to receive a MDI container and dispense an aerosolized medication within the MDI container into the interior space so that during inhalation, an inhalation flow including the aerosolized medication may flow through the inhalation port, the interior space, and the patient port. Conversely, during exhalation, gases, moisture, condensation, and/or mucus expelled from the patient flow through the patient port, the interior space, and the exhalation port.

    Abstract translation: 公开了用于向患者施用药物的呼吸机电路气溶胶输送系统。 在一个实施方案中，计量吸入器（“MDI”）呼吸机组件可以包括限定内部空间的壳体，限定与内部空间连通的吸入通道的吸入口，限定呼吸通道的呼气口 与所述内部空间一起，限定与所述内部空间连通的患者通道的患者口和位于所述外壳上并与所述内部空间连通的MDI容器。 MDI容器操作以接收MDI容器并将MDI容器内的雾化药物分配到内部空间中，使得在吸入期间，包括雾化药物的吸入流可以流过吸入口，内部空间和患者口 。 相反，在呼气期间，从患者排出的气体，水分，冷凝物和/或粘液流过患者口，内部空间和呼气口。

    AEROSOL GENERATOR
    8.
    发明申请
    AEROSOL GENERATOR 有权
    航空发电机

    公开(公告)号：US20140263721A1

    公开(公告)日：2014-09-18

    申请号：US14123634

    申请日：2012-06-04

    Applicant: Harald Schulz ,  Philipp Holzmann ,  Dominique Seidel ,  Michael Hahn

    Inventor： Harald Schulz ,  Philipp Holzmann ,  Dominique Seidel ,  Michael Hahn

    IPC: B05B17/00

    CPC classification number: B05B17/0646 ,  A61M11/005 ,  A61M15/00 ,  A61M15/0015 ,  A61M15/0018 ,  A61M15/0085

    Abstract: An aerosol generator for generating an aerosol from a fluid, comprising: a vibratable membrane (22) having a first side (24) for being in contact with the fluid and an opposite second side (25), the membrane having a plurality of through holes (26) penetrating the membrane in an extension direction (E) from the first side to the second side, whereby the fluid passes the through holes from the first side to the second side when the membrane is vibrated for generating the aerosol at the second side, each through hole (26) having along its extension direction (E) a smallest diameter (Ds), a larger diameter (DL) that is larger than the smallest diameter and defined by that diameter that is closest to triple, preferably twice said smallest diameter, each through hole having a nozzle portion (32) defined by that continuous portion of the through hole in the extension direction comprising the smallest diameter of the through hole and bordered by the larger diameter of the through hole, characterized in that the ratio of the total length of each through hole (26) in the extension direction to the length of a respective one of said nozzle portions (32) in the extension direction is at least (4), preferably at least (4.5) and most preferred equal to or larger than (5).

    Abstract translation: 一种用于从流体产生气溶胶的气溶胶发生器，包括：可振动膜（22），其具有用于与流体接触的第一侧（24）和相对的第二侧（25），所述膜具有多个通孔 （26）从所述第一侧向所述第二侧沿延伸方向（E）穿透所述膜，由此当所述膜振动以在所述第二侧产生所述气溶胶时，所述流体从所述第一侧向所述第二侧通过所述通孔 每个通孔（26）沿着其延伸方向（E）具有最小直径（Ds），大直径（DL）大于最小直径并且由最接近三倍的直径限定，优选地为最小直径的两倍 每个通孔具有由延伸方向上的通孔的连续部分限定的喷嘴部分（32），该喷嘴部分包括通孔的最小直径并由通孔的较大直径界定， 其特征在于，每个通孔（26）在延伸方向上的总长度与相应的一个所述喷嘴部分（32）在延伸方向上的长度的比率至少为（4），优选至少为（4.5） ），最优选等于或大于（5）。

    Inhalation Devices and Systems and Methods Including the Same
    10.
    发明申请
    Inhalation Devices and Systems and Methods Including the Same 有权
    吸入装置及包括其的系统和方法

    公开(公告)号：US20130276781A1

    公开(公告)日：2013-10-24

    申请号：US13862533

    申请日：2013-04-15

    Applicant: FSC LABORATORIES, INC.

    Inventor： Peter Wayne Steelman ,  James Edward Flynn ,  John Zeis ,  Karla Worley-Ham

    IPC: A61M15/00 ,  A61M16/20

    CPC classification number: A61M15/0088 ,  A61M15/0013 ,  A61M15/0016 ,  A61M15/0018 ,  A61M15/0021 ,  A61M15/0023 ,  A61M15/0068 ,  A61M15/0071 ,  A61M15/008 ,  A61M15/0081 ,  A61M15/0086 ,  A61M15/009 ,  A61M16/107 ,  A61M16/20 ,  A61M16/208 ,  A61M16/209

    Abstract: A collapsible inhalation device for use with a metered dose inhaler (MDI) dispenser includes an outlet end member, an inlet end member and a tubular, pliable, collapsible sleeve member attached at either end to the inlet and outlet members. The outlet end member includes a mouthpiece. The inlet end member includes an inlet port and an MDI dispenser mount structure configured to receive and engage the MDI dispenser. The inhalation device is positionable in each of an open position, wherein the sleeve member defines a chamber, and a closed position, wherein the sleeve member is collapsed and enveloped by the outlet end member and the inlet end member. When the inhalation device is in the open position with the MDI dispenser mounted in the MDI dispenser mount structure, a dose of the medication can be dispensed from the MDI dispenser into the chamber through the inlet port to mix with air in the chamber and thereby form a mixture of the air and the dose of the medication that can be inhaled by a patient from the chamber through the mouthpiece.

    Abstract translation: 用于计量剂量吸入器（MDI）分配器的可折叠吸入装置包括出口端构件，入口端构件和在任一端附接到入口构件和出口构件的管状柔韧的可收缩套筒构件。 出口端部件包括一个接口。 入口端构件包括入口端口和配置成接收和接合MDI分配器的MDI分配器安装结构。 吸入装置可定位在打开位置中的每一个中，其中套筒构件限定腔室和闭合位置，其中套筒构件被出口端构件和入口端构件折叠并包围。 当吸入装置处于打开位置时，MDI分配器安装在MDI分配器安装结构中，药物的剂量可以通过入口从MDI分配器分配到腔室中，以与腔室中的空气混合，从而形成 空气和药物的剂量的混合物，其可以由患者从腔室通过接口管吸入。

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