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公开(公告)号:US20170291004A1
公开(公告)日:2017-10-12
申请号:US15628852
申请日:2017-06-21
申请人: ResMed Limited
发明人: Eva NG , Robert Henry FRATER , Lee James VELISS , Barton John KENYON , Daniel Robert JUDSON , Robert Edward HENRY , Alison OLDENBURG , Renee Frances FLOWER , Michael John REID
摘要: A mask system for delivering air pressurized above atmospheric pressure to the airways of a patient to treat sleep disordered breathing (SDB) by continuous positive airway pressure (CPAP) may include a mask having a cushion configured to form a seal with the patient's nose; two inlet conduits, each of the two inlet conduits configured to extend from a position superior to the patient's head and along a corresponding side of the patient's head, and each of the two inlet conduits being in fluid communication with a corresponding side of the mask to deliver pressurized air to the mask; a first vent arrangement configured to be positioned superior to the patient's head in use and configured to discharge gas to atmosphere during therapy; and a second vent arrangement configured to be positioned inferior to the first vent arrangement in use and configured to discharge gas to atmosphere during therapy.
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公开(公告)号:US20190091429A1
公开(公告)日:2019-03-28
申请号:US16198513
申请日:2018-11-21
申请人: ResMed Limited
摘要: A mask system for use between a patient and device to deliver a breathable gas to the patient includes a mouth cushion, a pair of nasal prongs, an elbow, and a headgear assembly. The mouth cushion is structured to sealingly engage around an exterior of a patient's mouth in use, and the pair of nasal prongs are structured to sealingly communicate with nasal passages of a patient's nose in use. The elbow delivers breathable gas to the patient. The headgear assembly maintains the mouth cushion and the nasal prongs in a desired position on the patient's face. The headgear assembly provides a substantially round crown strap that cups the parietal bone and occipital bone of the patient's head in use.
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公开(公告)号:US20190070381A1
公开(公告)日:2019-03-07
申请号:US16183417
申请日:2018-11-07
申请人: ResMed Limited
摘要: A mask system for use between a patient and device to deliver a breathable gas to the patient includes a mouth cushion, a pair of nasal prongs, an elbow, and a headgear assembly. The mouth cushion is structured to sealingly engage around an exterior of a patient's mouth in use, and the pair of nasal prongs are structured to sealingly communicate with nasal passages of a patient's nose in use. The elbow delivers breathable gas to the patient. The headgear assembly maintains the mouth cushion and the nasal prongs in a desired position on the patient's face. The headgear assembly provides a substantially round crown strap that cups the parietal bone and occipital bone of the patient's head in use.
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公开(公告)号:US20190070380A1
公开(公告)日:2019-03-07
申请号:US16182300
申请日:2018-11-06
申请人: ResMed Limited
摘要: A mask system for use between a patient and device to deliver a breathable gas to the patient includes a mouth cushion, a pair of nasal prongs, an elbow, and a headgear assembly. The mouth cushion is structured to sealingly engage around an exterior of a patient's mouth in use, and the pair of nasal prongs are structured to sealingly communicate with nasal passages of a patient's nose in use. The elbow delivers breathable gas to the patient. The headgear assembly maintains the mouth cushion and the nasal prongs in a desired position on the patient's face. The headgear assembly provides a substantially round crown strap that cups the parietal bone and occipital bone of the patient's head in use.
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公开(公告)号:US20140366882A1
公开(公告)日:2014-12-18
申请号:US14475941
申请日:2014-09-03
申请人: ResMed Limited
发明人: Eva NG , Robert Henry FRATER , Lee James VELISS , Barton John KENYON , Daniel Robert JUDSON , Robert Edward HENRY , Alison OLDENBURG , Renee Frances DOHERTY , Michael John REID
CPC分类号: A61M16/0666 , A61M16/0057 , A61M16/0066 , A61M16/009 , A61M16/06 , A61M16/08 , A61M16/0816 , A61M16/0875 , A61M16/1055 , A61M16/1065 , A61M16/208 , A61M2202/0085 , A61M2202/0225 , A61M2205/0205 , A61M2205/0238 , A61M2205/42
摘要: Apparatus for providing positive airway pressure therapy to the airways of a patient includes a mask, a gas delivery conduit coupled to the mask, and a vent located in the mask or near the mask in the gas delivery conduit, to allow washout of exhaled carbon dioxide. The vent includes a plurality of vent orifices, the vent orifices being constructed and arranged to be open in use at least during the inhalation and exhalation phases of the user's breathing cycle. Each of the vent orifices being molded into a surface as a curved flow path from an interior of the mask or gas delivery conduit to atmosphere so that a vent flow from each of the orifices is directed in different directions, into one another, and/or slightly offset from one another to create diffuse air flow.
摘要翻译: 用于向患者的气道提供正气道压力治疗的装置包括掩模,连接到掩模的气体输送导管和位于掩模中的通气口或气体输送导管中的掩模附近,以允许呼出的二氧化碳 。 排气口包括多个排气孔,排气孔构造和布置成至少在用户的呼吸循环的吸入和呼出阶段期间在使用中是开放的。 每个通气口被模制成一个表面,作为从面罩或气体输送导管的内部到大气的弯曲流动路径,使得来自每个孔的排气流被引导到彼此不同的方向,和/或 彼此稍微偏移以产生扩散气流。
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公开(公告)号:US20130306066A1
公开(公告)日:2013-11-21
申请号:US13950362
申请日:2013-07-25
申请人: ResMed Limited
发明人: Karthikeyan SELVARAJAN , Christopher Scott SKIPPER , Joshua Adam GUDIKSEN , Steven John LUBKE , Alison OLDENBURG , Murray William LEE
CPC分类号: A61M16/0816 , A61M16/06 , A61M16/0633 , A61M16/0683 , A61M16/0825 , A61M16/20
摘要: An elbow assembly for a mask system includes an elbow including a slot and a port, an anti-asphyxia valve adapted to be received within the slot and including a flap portion adapted to selectively close the port depending on the presence of pressurized gas, and a support member to secure the anti-asphyxia valve to the elbow. The support member includes a slot that is adapted to interlock with a protrusion provided to the anti-asphyxia valve.
摘要翻译: 用于掩模系统的弯头组件包括包括槽和端口的弯头,适于容纳在槽内的抗窒息阀,并且包括适于根据加压气体的存在选择性地关闭端口的挡板部分,以及 支撑构件将抗窒息阀固定到肘部。 支撑构件包括适于与设置到抗窒息阀的突起互锁的狭槽。
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公开(公告)号:US20180104431A1
公开(公告)日:2018-04-19
申请号:US15837100
申请日:2017-12-11
申请人: ResMed Limited
发明人: Eva NG , Robert Henry FRATER , Lee James VELISS , Barton John KENYON , Daniel Robert JUDSON , Robert Edward HENRY , Alison OLDENBURG , Renee Frances FLOWER , Michael John REID
摘要: A vent arrangement is provided to a mask or associated conduit to discharge exhaled gas from the mask to atmosphere. The vent arrangement is structured to diffuse the exhaust vent flow to produce less air jetting, thereby increasing the comfort of the patient and their bed partner. For example, the vent arrangement may include one or more grill components and/or media constructed and arranged to diffuse vent flow.
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公开(公告)号:US20170028153A1
公开(公告)日:2017-02-02
申请号:US15293694
申请日:2016-10-14
申请人: ResMed Limited
发明人: Daniel Robert JUDSON , Lee James VELISS , Aaron Samuel DAVIDSON , Gregory Scott SMART , Alison OLDENBURG , Susan Robyn LYNCH , Philip Thomas STALLARD , Daniel Joseph KAARS SIJPESTEIJN , Gerard Michael RUMMERY , Eric Austin MULLINS
CPC分类号: A61M16/0683 , A61M16/0605 , A61M16/0633 , A61M16/0666 , A61M16/0816 , A61M16/0825
摘要: A nasal assembly for delivering breathable gas to a patient includes a frame having lateral connector, a cushion with a pair of nozzles, and a clip to secure the cushion to the frame. The frame includes a vent channel and a plurality of vent holes. The frame/cushion includes structure (lugs/cut outs) to prevent the assembly of an unvented frame with an unvented cushion, for safety purposes. The frame includes cored portions that interface with corner lugs provided on the cushion. A patient interface includes a frame, a cushion (nasal mask, nasal-oro mask, nozzles, etc.) and a vent assembly including a pattern of vent holes including at least two rows.
摘要翻译: 用于将可呼吸气体输送到患者的鼻部组件包括具有侧向连接器的框架,具有一对喷嘴的缓冲垫以及用于将垫固定到框架的夹子。 框架包括排气通道和多个排气孔。 为了安全起见,框架/衬垫包括结构(凸耳/切口),以防止未通风的框架与未经泄漏的垫子的组装。 框架包括与提供在垫子上的角接头相接合的芯部分。 患者界面包括框架,衬垫(鼻罩,鼻腔掩模,喷嘴等)和排气组件,其包括包括至少两排的通气孔图案。
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公开(公告)号:US20150196726A1
公开(公告)日:2015-07-16
申请号:US14663499
申请日:2015-03-20
申请人: ResMed Limited
CPC分类号: A61M16/0622 , A61M16/06 , A61M16/0605 , A61M16/0616 , A61M16/0633 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M2210/0618 , A62B18/084 , Y10T29/49826
摘要: A mask system for use between a patient and device to deliver a breathable gas to the patient includes a mouth cushion, a pair of nasal prongs, an elbow, and a headgear assembly. The mouth cushion is structured to sealingly engage around an exterior of a patient's mouth in use, and the pair of nasal prongs are structured to sealingly communicate with nasal passages of a patient's nose in use. The elbow delivers breathable gas to the patient. The headgear assembly maintains the mouth cushion and the nasal prongs in a desired position on the patient's face. The headgear assembly provides a substantially round crown strap that cups the parietal bone and occipital bone of the patient's head in use.
摘要翻译: 用于患者和装置之间用于将可呼吸气体递送到患者的面罩系统包括口垫,一对鼻针,肘部和头带组件。 口垫构造成在使用中密封地接合患者口腔的外部,并且一对鼻针被构造成在使用中与患者鼻部的鼻通道密封地连通。 肘部为患者提供透气性气体。 头套组件将口垫和鼻针保持在患者面部的期望位置。 头饰组件提供使用中的头盖的顶骨和枕骨的基本上圆形的冠状带。
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公开(公告)号:US20130160769A1
公开(公告)日:2013-06-27
申请号:US13773846
申请日:2013-02-22
申请人: ResMed Limited
发明人: Eva NG , Robert Henry FRATER , Lee James VELISS , Barton John KENYON , Daniel Robert JUDSON , Robert Edward HENRY , Alison OLDENBURG , Renee Frances DOHERTY , Michael John Reid
CPC分类号: A61M16/0666 , A61M16/0057 , A61M16/0066 , A61M16/009 , A61M16/06 , A61M16/08 , A61M16/0816 , A61M16/0875 , A61M16/1055 , A61M16/1065 , A61M16/208 , A61M2202/0085 , A61M2202/0225 , A61M2205/0205 , A61M2205/0238 , A61M2205/42
摘要: A mask system includes a mask component including one or more openings for gas washout and a vent component provided to the mask component. The vent component includes one or more tracks or grooves along its outer surface adapted to guide gas washout. The vent component is adapted to cover the one or more openings in the mask component so that gas washout escapes along the one or more tracks or grooves between an outer surface of the mask component and the vent component.
摘要翻译: 掩模系统包括掩模部件,其包括用于气体冲洗的一个或多个开口和设置到掩模部件的通气部件。 通气部件包括沿着其外表面的一个或多个轨道或凹槽,适于引导气体冲洗。 通气部件适于覆盖掩模部件中的一个或多个开口,使得气体吹扫沿着掩模部件的外表面和通气部件之间的一个或多个轨道或凹槽逸出。
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