公开(公告)号：US20140366882A1

公开(公告)日：2014-12-18

申请号：US14475941

申请日：2014-09-03

Applicant: ResMed Limited

Inventor： 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

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20170291004A1

公开(公告)日：2017-10-12

申请号：US15628852

申请日：2017-06-21

Applicant: ResMed Limited

Inventor： 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

IPC: A61M16/06 ,  A61M16/08 ,  A61M16/10

Abstract: 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.

公开(公告)号：US20150314099A1

公开(公告)日：2015-11-05

申请号：US14796024

申请日：2015-07-10

Applicant: ResMed Limited

Inventor： Fiona Catherine CARROLL ,  Joshua Adam GUDIKSEN ,  Robin Garth HITCHCOCK ,  Daniel Robert JUDSON ,  Philip Rodney KWOK ,  Damien Julian MAZZONE ,  Vishnu SARALERTSOPHON ,  Christopher Scott SKIPPER ,  Matthew David SPRUELL ,  Enrico BRAMBILLA ,  Bernd Christoph LANG ,  Achim BIENER ,  Johannes NICKOL ,  Johann Sebastian BURZ

IPC: A61M16/06

CPC classification number: A61M16/06 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/0825 ,  A61M2205/332 ,  A61M2209/02

Abstract: Headgear for a respiratory mask assembly includes at least one strap. The at least one strap includes one or more bladders filled with a gel.

Abstract translation: 用于呼吸面罩组件的头带包括至少一个带子。 所述至少一个带包括一个或多个填充有凝胶的囊。

公开(公告)号：US20180104431A1

公开(公告)日：2018-04-19

申请号：US15837100

申请日：2017-12-11

Applicant: ResMed Limited

Inventor： 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

IPC: A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  A61M16/10

Abstract: 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.

公开(公告)号：US20170028153A1

公开(公告)日：2017-02-02

申请号：US15293694

申请日：2016-10-14

Applicant: ResMed Limited

Inventor： 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

IPC: A61M16/06 ,  A61M16/08

CPC classification number: A61M16/0683 ,  A61M16/0605 ,  A61M16/0633 ,  A61M16/0666 ,  A61M16/0816 ,  A61M16/0825

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130160769A1

公开(公告)日：2013-06-27

申请号：US13773846

申请日：2013-02-22

Applicant: ResMed Limited

Inventor： 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

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。