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1. 发明申请

WO2021221518A1 A RESPIRATORY SUPPORT APPARATUS 审中-公开
公开(公告)号：WO2021221518A1
公开(公告)日：2021-11-04
申请号：PCT/NZ2021/050074
申请日：2021-04-30
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , RAPOPORT, David M. , POWELL, Kevin Blake , GULLIVER, Laurence , VAN SCHALKWYK, Andre , O'DONNELL, Kevin Peter
发明人： RAPOPORT, David M. , POWELL, Kevin Blake , GULLIVER, Laurence , VAN SCHALKWYK, Andre , O'DONNELL, Kevin Peter
IPC分类号： A61M16/06 , A61M16/08 , A61M16/10 , A61M16/22
摘要： Embodiments of a respiratory support apparatus are disclosed comprising features configured to minimize, reduce or contain aerosols carrying pathogens that can cause diseases such as COVID 19, SARS, MERS, Tuberculosis, or any other infectious diseases. Embodiments of a respiratory support apparatus are also provided configured to at least reduce the amount of oxygen required, during use of the apparatus, from an external oxygen supply such as an oxygen tank or hospital wall supply. Embodiments of such apparatus are provided with means to recirculate expiratory gases, and/or redirect leak flow. Embodiments of such apparatus are provided in which expiratory gases are sucked away from the patient. Embodiments of such apparatus are provided comprising a first flow generator for delivering inspiratory gases, and a second flow generator for removing expiratory gases.

2. 发明申请

WO2019216774A1 MEDICAL COMPONENTS WITH THERMOPLASTIC MOLDINGS BONDED TO SUBSTRATES 审中-公开
公开(公告)号：WO2019216774A1
公开(公告)日：2019-11-14
申请号：PCT/NZ2019/050050
申请日：2019-05-09
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , MASTERTON, Benjamin James Trace , PRICE, John David , SITTHIRACHA, Manatchanok , CHAI, Maurice Wen-Bin , PEACOCK, Mathew Ian , CHEN, Jeffrey , POWELL, Kevin Blake , KLENNER, Jason Allan , GIERKE, Timothy Dee
发明人： MASTERTON, Benjamin James Trace , PRICE, John David , SITTHIRACHA, Manatchanok , CHAI, Maurice Wen-Bin , PEACOCK, Mathew Ian , CHEN, Jeffrey , POWELL, Kevin Blake , KLENNER, Jason Allan , GIERKE, Timothy Dee
IPC分类号： A61M16/16 , C08J7/12 , C08J7/06 , C08J5/12 , H05K1/00 , C08K3/34 , C08K5/1539
摘要： A molded member containing a thermoplastic material and a substrate, wherein at least a portion of the substrate is coupled to the thermoplastic material via a silicon- containing linker, and a respiratory apparatus containing the molded member are disclosed. A respiratory apparatus containing a molded member, wherein the molded member contains a thermosetting material and a substrate, and wherein at least a portion of the substrate is coupled to the thermosetting material via a silicon-containing linker is also disclosed.

3. 发明申请

WO2016043604A1 CONNECTORS FOR RESPIRATORY ASSISTANCE SYSTEMS 审中-公开
标题翻译：呼吸辅助系统连接器
公开(公告)号：WO2016043604A1
公开(公告)日：2016-03-24
申请号：PCT/NZ2015/050151
申请日：2015-09-17
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , POWELL, Kevin Blake , FYFE, Katie
发明人： POWELL, Kevin Blake , FYFE, Katie , KEMPS, David Robert , HENSMAN, Sally Margaret
IPC分类号： A61M16/16 , A61M16/08
CPC分类号： A61M16/0833 , A61M15/009 , A61M16/0069 , A61M16/08 , A61M16/0808 , A61M16/0841 , A61M16/0875 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M2205/3368 , A61M2205/3653 , A61M2209/082 , A61M2209/084
摘要： Connectors for respiratory assistance systems are disclosed that are configured to at least decrease the proportion of condensate that drains into an inspiratory conduit. The connectors include a setup that causes the portion of a wye-piece connected to an expiratory conduit to be positioned below the portion of the wye-piece connected to the inspiratory conduit. The connector can alternatively, or additionally, include a wye-piece that includes a ball attached to the wye-piece adjacent the inspiratory conduit port such that when the ball is connected to a medical stand, the expiratory conduit port is positioned below the inspiratory conduit port. The connector can alternatively or additionally include a circuit hanger that includes a cradles for both conduits and a ball attached to the circuit hanger adjacent the inspiratory conduit cradle such that when the ball is connected to a medical stand, the expiratory conduit cradle is positioned below the inspiratory conduit cradle. The connector can alternatively or additionally include a coaxial wye-piece that includes an inspiratory branch, an expiratory branch, and a patient end. The tip of the inspiratory branch that is internal to the coaxial wye-piece may have a lip and a narrowed diameter, features which obstruct or reduce condensate from entering the inspiratory branch and the inspiratory conduit regardless of the coaxial wye-piece orientation or position.
摘要翻译：公开了用于呼吸辅助系统的连接器，其被配置为至少减少排入吸气管道的冷凝物的比例。连接器包括使连接到呼气导管的连接件的一部分位于连接到吸气导管的连接件的部分下方的设置。连接器可以替代地或者另外包括一个包括一个连接到靠近吸气管道端口的微型叶片上的球的纱锭，使得当球连接到医疗支架时，呼气导管口位于吸气管道下方港口。连接器可以替代地或另外包括电路衣架，其包括用于两个导管的托架和附接到靠近吸气管道支架的电路衣架的球，使得当球连接到医疗支架时，呼气管支架位于吸气管支架。连接器可以可选地或另外包括包括吸气分支，呼气分支和患者端的同轴微型片。同轴微型片内部的吸气分支的尖端可能具有唇部和狭窄的直径，其特征是阻塞或减少冷凝物进入吸气分支和吸气导管，而不管同轴的叶片取向或位置如何。

4. 发明申请

WO2017014647A1 EXHALATION PORT 审中-公开
标题翻译：排气口
公开(公告)号：WO2017014647A1
公开(公告)日：2017-01-26
申请号：PCT/NZ2016/050101
申请日：2016-06-27
申请人： FISHER & PAYKEL HEALTHCARE LIMITED
发明人： FYFE, Katie , POWELL, Kevin Blake
IPC分类号： A61M16/06 , A61M16/08 , A61M39/16 , A62B18/02
CPC分类号： A61M16/06 , A61M16/0683 , A61M16/0816 , A61M16/0833 , A61M16/0858 , A61M16/1065 , A61M2202/0225 , A61M2205/42 , A61M2205/583 , A61M2202/0085
摘要： Several embodiments of exhalation ports for use respiratory systems are described. Some of the embodiments provide an elongate body defining a lumen through which gases may flow. A plurality of tapered openings is arranged on a portion of the elongate body and configured to vent gases. A shroud extends from the elongate body and surrounds one or more of the plurality of tapered openings. The exhalation port is arranged to removably connect in-line with a circuit for delivering gases to a patient.
摘要翻译：描述了用于呼吸系统的呼气口的几个实施例。一些实施例提供了限定气体的细长主体，气体可以通过其流动。多个锥形开口布置在细长主体的一部分上并且构造成排出气体。护罩从细长主体延伸并且围绕多个锥形开口中的一个或多个。呼出口设置成可移除地连接到用于将气体输送给患者的回路。

5. 发明申请

WO2016157101A1 APPARATUS FOR USE IN A RESPIRATORY SUPPORT SYSTEM 审中-公开
标题翻译：用于呼吸支持系统的装置
公开(公告)号：WO2016157101A1
公开(公告)日：2016-10-06
申请号：PCT/IB2016/051815
申请日：2016-03-31
申请人： FISHER & PAYKEL HEALTHCARE LIMITED
发明人： HOLYOAKE, Bruce Gordon , OLDFIELD, Samantha Dale , EVANS, Alicia Jerram Hunter , SPENCE, Callum James Thomas , WHITE, Craig Karl , CHEUNG, Dexter Chi Lun , PAYTON, Matthew Jon , BARRACLOUGH, Michael Robert , SMITH, Daniel John , POWELL, Kevin Blake
IPC分类号： A61M16/08 , A61M16/06 , A61M16/20
CPC分类号： A61M16/107 , A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/0497 , A61M16/0666 , A61M16/0672 , A61M16/0816 , A61M16/0875 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M16/208 , A61M2016/0027 , A61M2016/0039 , A61M2205/3368 , A61M2205/3653 , A61M2205/50 , A61M2209/088
摘要： An apparatus or kit for a respiratory support system for delivering humidified gas to a user or patient. The apparatus comprising a humidifier chamber in pneumatic communication with a gases source, an inspiratory conduit in pneumatic communication with the humidifier chamber downstream of the humidifier chamber, a filter that is in pneumatic communication with the inspiratory conduit downstream of the inspiratory conduit, and a patient interface for delivering humidified gas to a user or patient, wherein the patient interface is in pneumatic communication with the filter downstream of the filter, or is configured to be placed in pneumatic communication with the filter downstream of the filter.
摘要翻译：用于呼吸支持系统的装置或套件，用于将加湿气体输送到使用者或患者。该装置包括与气体源气动连通的加湿器室，与加湿器室下游的加湿器腔气动连通的吸气管道，与吸气管道下游的吸气管道气动连通的过滤器，以及患者用于将加湿气体输送到用户或患者的界面，其中患者接口与过滤器下游的过滤器气动连通，或被配置为与过滤器下游的过滤器气动连通。

6. 发明申请

WO2016007019A1 MEDICAL TUBES AND CONNECTORS FOR GASES DELIVERY SYSTEMS 审中-公开
标题翻译：用于气体输送系统的医用管和连接器
公开(公告)号：WO2016007019A1
公开(公告)日：2016-01-14
申请号：PCT/NZ2015/050083
申请日：2015-07-07
申请人： FISHER & PAYKEL HEALTHCARE LIMITED
发明人： MOODY, Paul Joseph , MUNKELT, Sven Andreas , FYFE, Katie , PEIRUS, Telge Nishan Chaturanga , POWELL, Kevin Blake
IPC分类号： A61M16/08 , A61M16/10 , A61M16/16
CPC分类号： A61M16/0875 , A61M13/003 , A61M16/0069 , A61M16/0816 , A61M16/0841 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M2205/33 , A61M2205/3368
摘要： A medical circuit comprising a medical tube and a connector transports gases to and/or from a patient via a patient interface. The connector has a plurality of rigid components at least partially surrounded by an overmold. The medical tube has a first elongate member and a second elongate member. The first elongate member is substantially hollow. A vent can be coupled to the first elongate member such that it maintains gaseous communication with the lumen. The vent may provide a pathway between the lumen and the atmosphere, such that gases may move into and/or out of the lumen during cleaning. The vent may also provide a barrier to liquid and/or substance ingress into the first elongate member during cleaning of the medical circuit. The medical circuit can be reusable.
摘要翻译：包括医用管和连接器的医疗回路通过患者界面将气体输送到患者和/或从病人接受。连接器具有至少部分地由包覆成型包围的多个刚性部件。医疗管具有第一细长构件和第二细长构件。第一细长构件基本上是中空的。排气口可以联接到第一细长构件，使得其保持与内腔的气体连通。通气孔可以在内腔和大气之间提供通路，使得气体可以在清洁期间移入和/或流出管腔。在清洁医疗电路期间，排气口还可以提供液体和/或物质进入第一细长构件的障碍物。医疗电路可以重复使用。

7. 发明申请

WO2022190019A1 CONNECTORS FOR RESPIRATORY SYSTEM COMPONENTS, A FILTER, AND A RESPIRATORY CONDUIT END CAP 审中-公开
公开(公告)号：WO2022190019A1
公开(公告)日：2022-09-15
申请号：PCT/IB2022/052130
申请日：2022-03-10
申请人： FISHER & PAYKEL HEALTHCARE LIMITED
发明人： O’CONNOR, Mark Thomas , LAING, Brent Ian , KLENNER, Jason Allan , POWELL, Kevin Blake
IPC分类号： A61M16/08 , A61M16/04 , A61M16/06 , A61M16/10 , A61M16/16
摘要： A connector 700 for use in a respiratory system. The connector 700 can connect a first respiratory system component such as a filter 501 to a second respiratory system component. The connector has a body defining a bore 703 for receipt of a complementary connector component. The bore has a terminal end that provides an entry into the bore for the complementary connector component. The connector 700 comprises at least one internal retaining feature 710, at least one internal alignment feature 720, and/or at least one external alignment feature 761.

8. 发明申请

WO2021240413A1 MASK 审中-公开
公开(公告)号：WO2021240413A1
公开(公告)日：2021-12-02
申请号：PCT/IB2021/054620
申请日：2021-05-27
申请人： FISHER & PAYKEL HEALTHCARE LIMITED
发明人： POWELL, Kevin Blake , KLENNER, Jason Allan , O'DONNELL, Kevin Peter , BAUMANN, Monika , MONRO, Rory Alexander , SPENCE, Callum James Thomas , RONAYNE, Michael Paul
IPC分类号： A61M16/06 , A41D13/11 , A62B18/02
摘要： A mask 100 configured to substantially surround an opening of a patient's airway. The mask has a mask body 101 comprising a filter 103 configured to filter a fluid from a patient facing side of the mask to a non-patient facing side 105 of the mask, wherein the non-patient facing side faces an ambient environment AE. The mask has an interfacing feature 121 configured to, in use, interface with a patient interface 10100, 10100' provided on the patient 10020.

9. 发明申请

WO2020035783A1 APPARATUS FOR USE IN A RESPIRATORY SUPPORT SYSTEM 审中-公开
公开(公告)号：WO2020035783A1
公开(公告)日：2020-02-20
申请号：PCT/IB2019/056854
申请日：2019-08-13
申请人： FISHER & PAYKEL HEALTHCARE LIMITED
发明人： LAU, Andrew Chi Lup , KLENNER, Jason Allan , O'CONNOR, Mark Thomas , POWELL, Kevin Blake , LAING, Brent Ian
IPC分类号： A61M16/08 , A61M39/10
摘要： This invention relates to a connector for a component of a medical breathing circuit. The connector comprises an inner body and an outer body. The inner body and the outer body being separate components. The inner body having a retention mechanism configured to engage another connector, and an outer body configured to at least partly surround the inner body, the outer body having a tube engagement mechanism.

10. 发明公开

EP4147738A1 MEDICAL TUBES AND CONNECTORS FOR GASES DELIVERY SYSTEMS 审中-实审
公开(公告)号：EP4147738A1
公开(公告)日：2023-03-15
申请号：EP22195712.9
申请日：2015-07-07
申请人： Fisher&Paykel Healthcare Limited
发明人： MOODY, Paul Joseph , MUNKELT, Sven Andreas , FYFE, Katie , PEIRIS, Telge Nishan Chaturanga , POWELL, Kevin Blake , PRENTICE, Bhavna
IPC分类号： A61M16/08
摘要： A medical circuit comprising a medical tube and a connector transports gases to and/or from a patient via a patient interface. The connector has a plurality of rigid components at least partially surrounded by an overmold. The medical tube has a first elongate member and a second elongate member. The first elongate member is substantially hollow. A vent can be coupled to the first elongate member such that it maintains gaseous communication with the lumen. The vent may provide a pathway between the lumen and the atmosphere, such that gases may move into and/or out of the lumen during cleaning. The vent may also provide a barrier to liquid and/or substance ingress into the first elongate member during cleaning of the medical circuit. The medical circuit can be reusable.

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