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公开(公告)号：US20180207389A1
公开(公告)日：2018-07-26
申请号：US15745643
申请日：2016-06-27
发明人： Katie FYFE , Kevin Blake POWELL
CPC分类号： A61M16/1065 , A61M16/06 , A61M16/0683 , A61M16/0816 , A61M16/0833 , A61M16/0858 , 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.
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公开(公告)号：US20240042153A1
公开(公告)日：2024-02-08
申请号：US17999426
申请日：2021-05-27
发明人： Kevin Blake POWELL , Jason Allan KLENNER , Kevin Peter O'DONNELL , Monika BAUMANN , Rory Alexander MONRO , Callum James Thomas SPENCE , Michael Paul RONAYNE
CPC分类号： A61M16/0622 , A61M16/0666 , A61M16/1065
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.
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公开(公告)号：US20210299394A1
公开(公告)日：2021-09-30
申请号：US17053331
申请日：2019-05-09
发明人： Benjamin James Trace MASTERTON , John David PRICE , Manatchanok SITTHIRACHA , Maurice Wen-Bin CHAI , Mathew Ian PEACOCK , Jeffrey CHEN , Kevin Blake POWELL , Jason Allan KLENNER , Timothy Dee GIERKE
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.
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4.发明公开公开(公告)号：US20240139459A1
公开(公告)日：2024-05-02
申请号：US18549862
申请日：2022-03-10
CPC分类号： A61M16/0816 , A61M16/0066 , A61M16/022 , A61M16/0666 , A61M16/1055 , A61M16/16 , A61M39/20 , B01D46/0012 , A61M2202/0208
摘要： A connector for use in a respiratory system. The connector can connect a first respiratory system component such as a filter to a second respiratory system component. The connector has a body defining a bore 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 comprises at least one internal retaining feature, at least one internal alignment feature, and/or at least one external alignment feature.
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公开(公告)号：US20210322708A1
公开(公告)日：2021-10-21
申请号：US17304936
申请日：2021-06-28
发明人： Paul Joseph MOODY , Sven Andreas MUNKELT , Katie FYFE , Telge Nishan Chaturanga PEIRIS , Kevin Blake POWELL , Bhavna PRENTICE
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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