公开(公告)号：US20170312468A1

公开(公告)日：2017-11-02

申请号：US15652671

申请日：2017-07-18

Applicant: ResMed Limited

Inventor： Justin John FORMICA ,  Jose Ignacio ROMAGNOLI ,  Philip Rodney KWOK ,  Joel Edward GIBSON ,  David Anthony PIDCOCK ,  Christopher Scott SKIPPER ,  Stephen GRAY

IPC: A61M16/06 ,  A61M16/20 ,  A61M16/08 ,  A61M16/00

Abstract: A mask system for delivery of respiratory therapy to a patient includes a nares portion and a mouth portion and an inlet conduit connected to at least one of the nares portion and the mouth portion to deliver the pressurized, breathable gas. The mask system is adapted to selectively utilize the nares portion and/or the mouth portion in a first mode utilizing both the nares portion and the mouth portion, and in a second mode utilizing the nares portion and not utilizing the mouth portion.