FIELD: medical equipment.
SUBSTANCE: invention relates to dry powder inhaler. The inhaler is made with the possibility of a removable installation of a compliance monitoring device containing a pressure sensor. The inhaler has a housing containing the first and second casing parts, a mouthpiece that defines the inhalation tract. The inhaler includes an opening in the outer surface of the housing and a passage from the opening to the inhalation tract, which is formed by a channel in the second casing part and a corresponding channel cover in the first casing part, for connecting a pressure sensor to the inhalation tract.
EFFECT: improvement in the inhaler and compliance control device, which are easy to use by the patient to facilitate more accurate compliance, and which are also cost-effective in production.
17 cl, 15 dwg
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Authors
Dates
2023-07-05—Published
2020-11-17—Filed