SEAL FORMING PORTION, PAD AND CUSHION FOR A PATIENT INTERFACE AND METHOD OF MANUFACTURING

A patient interface includes a seal forming portion, a pad, and a cushion. The seal forming portion may have a base surface and a plurality of fibers fixed to and extending away from the base surface for contacting a patient's skin. The cushion may have at least along a portion of the circumfer...

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Bibliographische Detailangaben
Hauptverfasser: NICKOL, Johannes, BAYER, Christian, BIENER, Achim, LANG, Bernd Christoph, EIBL, Robert, KIRCHBERGER, Andreas, BURZ, Johann Sebastian, ROTHFUSS, Jens
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A patient interface includes a seal forming portion, a pad, and a cushion. The seal forming portion may have a base surface and a plurality of fibers fixed to and extending away from the base surface for contacting a patient's skin. The cushion may have at least along a portion of the circumference a first structure having an elongate section joined with at least one end section oriented substantially perpendicular or at an angle to the elongate section. A first end A of the elongate section may be connected or connectable to a frame member. The end section may be provided at an opposing second end B of the elongate section. The pad may have a resilient foam material layer with the seal forming portion. The pad may be adapted to be connected to the cushion.