| 摘要 |
A breathing assistance apparatus ( 200 ) is disclosed, for use with delivery of respiratory gases to a patient. The breathing assistance apparatus includes a patient interface, having a body section adapted to cover the nose, or nose and mouth of a patient and a sealing interface. The sealing interface includes at least an outer sealing member. The outer sealing member ( 201 ) is adapted to attach to the body section in a sealing manner and has a substantially thin section ( 203 ) in at least its nasal bridge region. The thin section is substantially thinner than the rest of the outer sealing member.
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