DRY POWDER INHALER

摘要

Dry powder inhaler (100; 200), having a body (110; 210) containing a dispersion chamber (111; 211), a dispensing orifice (131; 231) through which the user inhales, a loading opening (121; 220) receiving a capsule (10) containing a dose of dry powder to be inhaled, and at least one movable part (130; 260) that can move with respect to said body between a first end position and a second end position, said dispersion chamber (111; 211) containing at least one part (11, 12) of an empty capsule at the moment of inhalation, said at least one capsule part swirling within said dispersion chamber during the inhalation in order to disperse and/or deagglomerate the powder.