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inhaler for medication in the form of dry powders with an inhalation activated device for the division of the flow and to trigger the medikamentabgabe
inhaler for medication in the form of dry powders with an inhalation activated device for the division of the flow and to trigger the medikamentabgabe
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机译:干粉形式的药物吸入器,带有吸入激活装置,用于分流并触发medikamentengabe
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摘要
An inhalation-activated inhalator having a primary inhalation passage and a secondary inhalation passage disposed in communication with the primary inhalation passage and a source of medicament. The primary inhalation passage has a flow inhibiting mechanism connected to a blocking plate positioned to selectively block fluid flow between the secondary and primary inhalation passage. As the user's inhalation reaches a defined rate, the flow inhibiting mechanism restricts flow through the primary inhalation passage and moves the blocking plate to enable airflow through the secondary passage. Thus, as the user achieves a desired inhalation rate, the medicament is provided through the secondary inhalation passage, thereby optimizing the delivery of medicament to the lungs.
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