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US 2020/0046929 A1Published application
Adjustable positive airway pressure or ventilation system
AssigneeBreas Medical AB
InventorsDonald Harrison, Andrew Havens Gosline, Veaceslav Gheorghe Arabagi, Aaron Jonah Kapelus
Life of this patent
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Abstract
The present disclosure relates to a comfortable and adjustable nasal pillow configured to be part of a nasal pillow system that is part of a mask system used with a ventilation or PAP device. The nasal pillows are configured to have multiple degrees of freedom of rotation.
Claims6
1-22. (canceled)
A method of providing a pressurized stream of gas to the airways of a user, the method comprising:
- obtaining a mask frame configured to support a plurality of nasal pillows, the mask frame receiving a supply of pressurized gas at an inlet, and delivering a portion of the pressurized gas to each of a set of apertures;
- selecting, from a plurality of different sized nasal pillows, a selected pair of nasal pillow best suited to fit with the nares of an intended user;
- affixing the selected pair of nasal pillows to the mask frame over the apertures;
- adjusting a relative rotation of each pillow of the selected pair of nasal pillows;
- and
- affixing the mask frame, and the nasal pillows to the face of the user, in a manner that the nasal pillows engage with the user's nares and provide the supply of pressurized gas to the user's airways.
3 more elements
(canceled)
Dependencies are inferred from the claim text.