MOUTHPIECE AND NEBULIZER HAVING A MOUTHPIECE
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United States of America
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Issued Date -
Apr 21, 2022
app pub date -
Dec 3, 2019
filing date -
Dec 3, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure relates to a mouthpiece (40) for delivering an aerosol supplied by a nebulizer (100) to a user, the mouthpiece (40) comprising a body (46) defining a fluid path (47) from an inlet port (41) connectable to the nebulizer (100) to an inhalation opening (42) to be received in the mouth of a user and a filter (30). The filter (30) has a filter base (31) in fluid communication with the fluid path (47), a filter top (33) detachably connected to the filter base (31) and a filter material (32) provided between the filter base (31) and the filter top (33). The filter top (33) has an exhalation opening (36) cooperating with a one-way valve (39) allowing exhaustion of fluid from the fluid path (47) through the filter material (32) to the outside of the mouthpiece upon exhalation of a patient through the inhalation opening (42). The body (46) and the filter base (31) are an integrated one-piece unit so as to provide for an easy to handle and comfortable mouthpiece (40).
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