An interface including a foam cushioning element

A respiratory mask assembly includes a frame (20) and a cushioning element (30) including a connection portion adapted to be removably connected to the frame. The cushioning element includes an interfacing portion to seal around an entrance to a patient's airways and constructed from foam of lo...

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Bibliographische Detailangaben
Hauptverfasser: Howard, Scott, Flower (nee Doherty), Renee Frances, Veliss, Lee James, Wells, Alicia, Carroll, Fiona
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A respiratory mask assembly includes a frame (20) and a cushioning element (30) including a connection portion adapted to be removably connected to the frame. The cushioning element includes an interfacing portion to seal around an entrance to a patient's airways and constructed from foam of lower stiffness than the connection portion. The width of the connection portion is less than a width of the interfacing portion.