Inhalation device and method
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United States of America Patent
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app pub date -
Aug 30, 2006
filing date -
Apr 16, 2001
priority date (Note) -
Abandoned
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Abstract
Inhalation device and associated method for facilitating inhalation by a patient of powder medicaments contained in a receptacle. The inhalation device has a chamber for receiving the receptacle. A ring is circumferentially coupled to an inner surface of the chamber to achieve a higher reproducible emitted dose of medicament from the receptacle. The inhalation device also includes an improved implement for puncturing the receptacle, requiring less force and experiencing fewer failures.
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