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    Breathable gas supply apparatus
    3.
    发明授权
    Breathable gas supply apparatus 有权
    透气供气装置

    公开(公告)号：US08881723B2

    公开(公告)日：2014-11-11

    申请号：US10270611

    申请日：2002-10-16

    申请人： Robert H. Frater

    发明人： Robert H. Frater

    IPC分类号： A61M16/00 ,  A62B7/00 ,  A61M16/06 ,  A61M16/20

    CPC分类号： A61M16/0072 ,  A61M16/06 ,  A61M16/20 ,  A61M2205/8206 ,  A61M2205/8275

    摘要： A breathable gas supply apparatus for a patient features a breathable gas supply system and a respiratory mask assembly in communication with the breathable gas supply system. The breathable gas supply system provides a supply of breathable gas to the respiratory mask assembly and removes a supply of exhaled gas from the respiratory mask assembly. The breathable gas supply system includes a housing having an inspiration chamber and an exhalation chamber and a movable structure in communication with the inspiration and exhalation chambers. The movable structure moves in phase with a respiratory cycle of a patient. In one preferred embodiment, the breathable gas supply system includes a second movable structure, which moves in response to a phase of the respiratory cycle of the patient. In another one preferred embodiment, the breathable gas supply system is powered to assist the patient's respiratory effort.

    摘要翻译： 用于患者的可呼吸气体供应装置具有可呼吸气体供应系统和与透气性气体供应系统连通的呼吸面罩组件。 可呼吸气体供应系统为呼吸面罩组件提供可呼吸的气体供应，并从呼吸面罩组件中除去呼出气体。 可透气气体供应系统包括具有吸气室和呼气室的壳体，以及与吸气室和呼气室连通的可移动结构。 可移动结构与患者的呼吸循环同步移动。 在一个优选实施例中，可呼吸气体供应系统包括响应于患者的呼吸周期的相位移动的第二可移动结构。 在另一个优选实施例中，可呼吸气体供应系统被动力以帮助患者的呼吸努力。

    Dry powder inhaler with aeroelastic dispersion mechanism
    4.
    发明申请
    Dry powder inhaler with aeroelastic dispersion mechanism 审中-公开
    具有气动弹性分散机理的干粉吸入器

    公开(公告)号：US20070209661A1

    公开(公告)日：2007-09-13

    申请号：US11713180

    申请日：2007-03-02

    申请人： HUGH SMYTH ,  CHARLES RANDALL TRUMAN

    发明人： HUGH SMYTH ,  CHARLES RANDALL TRUMAN

    IPC分类号： A61M15/00 ,  A61M16/10

    CPC分类号： A61M15/0065 ,  A61M15/0003 ,  A61M15/001 ,  A61M15/0028 ,  A61M15/0043 ,  A61M15/0045 ,  A61M15/0051 ,  A61M15/0055 ,  A61M15/0068 ,  A61M2202/064 ,  A61M2205/8275 ,  A61M2206/14 ,  A61M2206/16

    摘要： The present invention comprises a dry powder inhaler (DPI) that uses a patient's inhalation flow to concentrate energy in an aeroelastic element for deaggregation and dispersion of a powder dose. The result is a DPI that delivers a dose independent of inspiratory abilities of the patient, solving a major problem of conventional DPIs. Increased tension on the aeroelastic element causes higher frequency vibrations and improved powder dispersion. The tension of the aeroelastic element can be modified prior to dispensing the DPI to the patient, allowing for individualization for single patients or groups of patients. In addition, the DPI has features that increase the turbulence of the airflow as it passes through the device, further increasing the dispersion and deaggregation of the powder. The DPI can hold a single dose or multiple doses. The powder doses can be dispensed directly onto the aeroelastic element, or may be in adjacent blister packaging.

    摘要翻译： 本发明包括干粉吸入器（DPI），其使用患者的吸入流将能量集中在气动弹性元件中用于粉末剂量的解聚和分散。 其结果是DPI能够独立于患者的吸气能力，解决常规DPI的主要问题。 气动弹性元件上的增加的张力会导致更高的频率振动和改善的粉末分散。 在将DPI分配给患者之前，可以修改气动弹性元件的张力，从而允许单个患者或患者组的个体化。 此外，DPI具有增加气流在通过装置时的湍流的特征，进一步增加了粉末的分散和解聚。 DPI可以持续单剂量或多剂量。 粉末剂量可以直接分配到气动弹性元件上，或者可以在相邻的吸塑包装中。

    SALT PUFFER
    7.
    发明申请
    SALT PUFFER 审中-公开
    盐浆

    公开(公告)号：US20140096770A1

    公开(公告)日：2014-04-10

    申请号：US14047761

    申请日：2013-10-07

    申请人： Lily A. Neff ,  Edward J. Neff

    发明人： Lily A. Neff ,  Edward J. Neff

    IPC分类号： A61M15/00 ,  A61M16/10 ,  A61M16/00

    CPC分类号： A61M15/0091 ,  A61M15/0098 ,  A61M15/085 ,  A61M16/0057 ,  A61M16/0066 ,  A61M16/0666 ,  A61M16/105 ,  A61M16/208 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/584 ,  A61M2205/8218 ,  A61M2205/8237 ,  A61M2205/8275

    摘要： An inhaler/puffer is provided. The inhaler/puffer may comprise a body, a cap, and a base, the cap and the base being configured to functionally engage the body. The body may define a chamber wherein minerals, such as salt, may be housed. The body, cap, and base may be configured to permit a user to inhale on the cap and draw air through the base into the chamber, over the minerals, through the cap and into the respiratory system of the user. Additionally, the inhaler/puffer may be placed in-line with an oxygen breathing system, such that as the breathing system provides oxygen to the user, the user also receives salt air treatment.

    摘要翻译： 设有吸入器/吹风器。 吸入器/吹风器可以包括主体，盖子和基座，帽子和基座被配置成功能地接合身体。 身体可以限定可以容纳诸如盐的矿物质的室。 身体，帽子和底座可以被配置成允许使用者吸入帽子并且将空气通过基座吸入腔室，通过矿物质，通过盖子并进入使用者的呼吸系统。 此外，吸入器/吹风器可以与氧气呼吸系统一起放置，使得当呼吸系统向使用者提供氧气时，使用者也接收盐空气处理。

    DRY POWDER INHALER WITH AEROELASTIC DISPERSION MECHANISM
    8.
    发明申请
    DRY POWDER INHALER WITH AEROELASTIC DISPERSION MECHANISM 审中-公开
    干粉式吸入器与惰性分散机理

    公开(公告)号：US20120125331A1

    公开(公告)日：2012-05-24

    申请号：US13364201

    申请日：2012-02-01

    申请人： Hugh C. Smyth ,  Charles R. Truman

    发明人： Hugh C. Smyth ,  Charles R. Truman

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0028 ,  A61M15/0003 ,  A61M15/0005 ,  A61M15/0035 ,  A61M15/0043 ,  A61M15/0045 ,  A61M15/0051 ,  A61M15/0055 ,  A61M15/0065 ,  A61M15/0068 ,  A61M15/0091 ,  A61M2202/064 ,  A61M2205/8275 ,  A61M2206/14 ,  A61M2206/16

    摘要： A dry powder inhaler for delivering medicament to a patient includes a housing defining a chamber for receiving a dose of powdered medicament, an inhalation port in fluid communication with the chamber, at least one airflow inlet providing fluid communication between the chamber and an exterior of the housing, and an aeroelastic element in the chamber and associated with a dose of powdered medicament. A tensioning assembly is configured to apply a first amount of tension to the aeroelastic element such that the aeroelastic element is capable of vibrating in response to airflow through the chamber so as to aerosolize the dose of powdered medicament.

    摘要翻译： 用于将药物递送到患者的干粉吸入器包括限定用于接收一定剂量的粉末药物的腔室的壳体，与腔室流体连通的吸入口，至少一个气流入口，其提供腔室与外部之间的流体连通 壳体和气动弹性元件，并与一定剂量的粉末状药物相关联。 张紧组件构造成向气动弹性元件施加第一量的张力，使得气动弹性元件响应于通过腔室的气流而能够振动，从而使粉末状药物的剂量雾化。

    Blister piercing element for a dry powder inhaler
    9.
    发明授权
    Blister piercing element for a dry powder inhaler 有权

    公开(公告)号：US10034989B2

    公开(公告)日：2018-07-31

    申请号：US14760200

    申请日：2014-01-17

    申请人： VECTURA DELIVERY DEVICES LIMITED

    发明人： Peter Wilson ,  Andreas Meliniotis

    IPC分类号： A61M15/00

    CPC分类号： A61M15/0035 ,  A61M15/0038 ,  A61M15/004 ,  A61M15/0041 ,  A61M15/0045 ,  A61M15/0051 ,  A61M15/0091 ,  A61M2202/064 ,  A61M2205/8225 ,  A61M2205/8275 ,  A61M2210/0618 ,  A61M2210/0625

    摘要： A blister piercing element for puncturing the lid of a blister containing a dose of medicament for inhalation by a user is disclosed. It comprises a body having a surface and an opening in the surface for the passage of air, or for the passage of medicament entrained in air, through the body. The body includes a pair of spaced cutting teeth upstanding from the surface in spaced side-by-side relation, each cutting tooth projecting in cantilevered form over said opening and each having a distal cutting edge at a free end remote from said surface. The distal cutting edge of each tooth is configured to initiate a slit in a blister lid when pressure is applied to a blister lid by the teeth and the teeth are spaced from each other so that separate slits cut by the distal cutting edge of each tooth propagate in a direction toward each other between the teeth as the teeth continue to penetrate a blister lid. The pair of spaced cutting teeth form a single slit in a blister lid that defines a single flap which is folded into the blister by the teeth.