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    • 62. 发明申请
    • INDICATING DEVICE WITH WARNING DOSAGE INDICATOR
    • 用警告剂量指示剂指示装置
    • WO2005041850A1
    • 2005-05-12
    • PCT/CA2004/001884
    • 2004-10-28
    • TRUDELL MEDICAL INTERNATIONAL
    • MORTON, RobertLU, Winston
    • A61J7/00
    • A61M15/0076A61M15/0065A61M15/0073A61M15/0075A61M15/009
    • An indicating device suitable for indicating the number of dosages of a substance that have been dispensed from or remain in a container includes at least one first indicator member incrementally moveable to a plurality of positions and a second indicator member moveable in response to a predetermined number of movements of the at least one first indicator member. The at least one first indicator member includes primary dosage indicia adapted to indicate the number of dosages of substance that have been dispensed from or remain in the container. The second indicator member includes secondary dosage indicia adapted to indicate that less than a minimum predetermined number of dosages of substance remain in the container. In one preferred embodiment, the primary dosage indicia are configured as numerical indicia and the secondary dosage indicia are configured as color indicia. In another aspect, a device for dispensing dosages of a substance includes a dispenser housing and a container disposed in the dispenser housing. The indicating device is located adjacent to and is actuated by one or the other of the top or bottom of the container. A method for indicating the number of metered dosages of medicaments dispensed from or remaining in the container is also provided.
    • 适于指示从容器中分配或保留在容器中的物质的剂量数量的指示装置包括至少一个第一指示器构件,其可递增地移动到多个位置,第二指示器构件可响应于预定数量的 所述至少一个第一指示器构件的运动。 所述至少一个第一指示器构件包括主要剂量标记,其适于指示已从或从容器分配的物质的剂量数。 第二指示器构件包括适于指示小于预定数量的物质的物质残留在容器中的次级剂量标记。 在一个优选的实施方案中,主要剂量标记被配置为数字标记,次级剂量标记被配置为颜色标记。 在另一方面,用于分配物质的剂量的装置包括分配器壳体和设置在分配器壳体中的容器。 指示装置位于容器的顶部或底部中的一个或另一个附近并被致动。 还提供了一种用于指示从容器中分配或保留在容器中的计量剂量的计量剂量的方法。
    • 63. 发明申请
    • ANTISTATIC MEDICATION DELIVERY APPARATUS
    • 防静电药物递送装置
    • WO2004091704A1
    • 2004-10-28
    • PCT/IB2004/001132
    • 2004-04-14
    • TRUDELL MEDICAL INTERNATIONAL
    • BRUCE, SarahSCHMIDT, James, N.
    • A61M15/00
    • A61M15/0086A61M15/009A61M2205/0233
    • An aerosol medication delivery apparatus (50) include a holding chamber (4, 20) having an input end (6) and an output end (14) and defining an interior space (19). In one embodiment, the holding chamber is antistatic and is made of a plastic material having a surface resistivity of between about 10E 10 and about 10E 12 ohm/sq. In another embodiment, a component, such as a backpiece (22) or mouthpiece (102, 108, 110), separate from the holding chamber, is antistatic and is made of a material having a surface resistivity of between about 10E10 and about 10E12 ohm/sq. The component is connected to the holding chamber, which may or may not be antistatic. In one embodiment, the component is made of an elastomeric material. In one embodiment, at least a portion of the holding chamber and/or component is see­through. Various methods for introducing an aerosol into the holding chamber at the input end thereof and inhaling the aerosol through the output end are also provided.
    • 气溶胶药物输送装置(50)包括具有输入端(6)和输出端(14)并限定内部空间(19)的保持室(4,20)。 在一个实施例中,保持室是抗静电的并且由表面电阻率介于约10E 10和约10E 12欧姆/ sq之间的塑料材料制成。 在另一个实施例中,与保持室分离的诸如后盖(22)或接口管(102,108,110)的部件是抗静电的并且由表面电阻率介于约10E10和约10E12欧姆之间的材料制成 /平方米。 该部件连接到保持室,其可以是或可以不是抗静电的。 在一个实施例中,部件由弹性体材料制成。 在一个实施例中,保持室和/或部件的至少一部分是穿通的。 还提供了用于在其输入端将气溶胶引入保持室并通过输出端吸入气溶胶的各种方法。