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公开(公告)号：US09956368B2
公开(公告)日：2018-05-01
申请号：US14362467
申请日：2012-12-07
CPC分类号： A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0605 , A61M2016/0661
摘要： A patient interface device (8) includes a cushion assembly (100) that is customizable to compensate for anatomical variances from patient-to-patient and, therefore, provides an effective seal with the patient's face. The cushion assembly includes a cushion member (102) having a first side structured to engage the patient's face, and a second side disposed opposite the first side, a plurality of plate members (108, 110, 112, 114, 116), and an adjustment mechanism (120, 122, 124). The adjustment mechanism is structured to adjust the position of the plate members, thereby changing the shape of the cushion member to generally conform to the patient's face.
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公开(公告)号：USD747460S1
公开(公告)日：2016-01-12
申请号：US29471899
申请日：2013-11-06
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公开(公告)号：USD893013S1
公开(公告)日：2020-08-11
申请号：US29616625
申请日：2017-09-07
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公开(公告)号：USD799699S1
公开(公告)日：2017-10-10
申请号：US35500815
申请日：2015-10-09
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公开(公告)号：US11298500B2
公开(公告)日：2022-04-12
申请号：US16498560
申请日：2018-03-20
摘要： A valve arrangement (60) is for a patient interface device (10) having a frame portion (16). The valve arrangement includes a valve member (36) having a coupling portion (44) and a blocking portion (46) extending from the coupling portion. The coupling portion of the valve member is structured to be coupled to the frame portion. The blocking portion is structured to move between a first position and a second position. The valve arrangement further includes a guard member (40) having a coupling portion (48) and a protecting portion (50) extending from the coupling portion of the guard member. The coupling portion of the guard member is structured to be coupled to the frame portion. When the blocking portion of the valve member moves from the first position toward the second position, the blocking portion moves toward the protecting portion of the guard member.
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公开(公告)号：US10828449B2
公开(公告)日：2020-11-10
申请号：US14786002
申请日：2014-04-01
摘要： A patient interface device (8) that includes a cushion (12) structured to receive a flow of treatment gas, a frame (14) having a central portion (17) structured to couple with the cushion and a strap (18a, 18b) extending from the central portion, a headgear component (28) including at least one of a top portion (30) adapted to fit on top of a patient's head and a rear portion (32) adapted to fit behind the patient's head, and a coupling mechanism (34a, 34b) structured to couple the strap to the headgear component, wherein an end portion of the strap is structured to pass through an opening in the coupling mechanism, fold back in a direction toward the central portion of the frame, and releasably attach to the strap, such that pulling the end portion of the strap toward the central portion of the frame tightens the patient interface device.
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公开(公告)号：USD872257S1
公开(公告)日：2020-01-07
申请号：US29646133
申请日：2018-05-02
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公开(公告)号：USD743537S1
公开(公告)日：2015-11-17
申请号：US29471903
申请日：2013-11-06
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公开(公告)号：US10398868B2
公开(公告)日：2019-09-03
申请号：US14779625
申请日：2014-03-27
发明人： Elizabeth Eury , Kevin Daniel Himes , Mark Alan Sellew , Eric Alan Higgins , Michael Allan Youhouse
摘要： A nasal prong for a cushion member for use with a patient interface device that includes a casing, a flap extending from the casing for insertion into a nostril of a patient, and a bottom cap. The casing and the bottom cap define a space. A fill material is disposed in the space defined by the casing and the bottom cap, wherein the casing is structured to deform and conform to a shape of a portion of the nostril when the nostril applies pressure to the casing.
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公开(公告)号：USD747794S1
公开(公告)日：2016-01-19
申请号：US29471896
申请日：2013-11-06
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