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公开(公告)号：EP3500326A1
公开(公告)日：2019-06-26
申请号：EP17841177.3
申请日：2017-08-16
发明人： BARNES, Thomas Heinrich , MASSEY, Shane Terry , EDWARDS, Taylor James , KAT, Arjen David , GORDON, James Alexander , NELSON, Grant Leigh , CORAZZA, Carsten Ma On Wong
IPC分类号： A61M16/20
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公开(公告)号：EP3236861A2
公开(公告)日：2017-11-01
申请号：EP15873717.1
申请日：2015-12-23
发明人： IP, Bernard Tsz Lun , STREVENS, Joseph Patrick Walter , FOGARIN, Jessica Rachel , MCFEDRIES, Jonathan Stuart , GORDON, James Alexander , BLACKHURST, Michael Joseph , HARWOOD, Jonathan David , GHALIB, Ali Ghalib Abdul Rahman , ROBERTSON, Natalie May
CPC分类号： A61B17/02 , A61B17/3423 , A61B17/3474 , A61B2017/0212 , A61B2017/3437 , A61B2017/3486 , A61B2017/349 , A61B2017/3492 , A61B2090/401 , A61B2217/005 , A61M13/003 , A61M16/16
摘要： A diffuser for use with a wound retractor and configured to deliver gases includes an interface tube for connecting to a gases supply and a diffuser interface positioned at a proximal end of the interface tube, the diffuser interface configured for delivering gases received from the gases supply through the interface tube, and the diffuser interface comprising a diffusion mechanism configured to deliver gases in a diffusion direction. A wound retractor with an integrated diffuser is also disclosed. The wound retractor includes an upper ring, a lower ring, a sleeve extending between and connecting the upper ring to the lower ring, and an integrated diffuser interface having a gases inlet and a diffusion mechanism.
摘要翻译： 与伤口牵开器一起使用并且被配置成输送气体的扩散器包括用于连接到气体供应的界面管和定位在界面管的近端处的扩散器界面，扩散器界面被配置用于将从气体供应源接收的气体输送通过 界面管和扩散器界面包括构造成沿扩散方向输送气体的扩散机构。 还公开了具有集成式扩散器的伤口牵开器。 伤口牵开器包括上部环，下部环，在上部环与下部环之间延伸并且将上部环与下部环连接的套筒，以及具有气体入口和扩散机构的集成扩散器接口。
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公开(公告)号：EP4454691A2
公开(公告)日：2024-10-30
申请号：EP24198956.5
申请日：2020-07-20
发明人： ZOELLNER, Sascha Kristopher , DUTHIE, Neil Gray , NIHOTTE, Joseph Jules , PERERA, Ashani Melisha , NELSON, Grant Leigh , O'NEILL, Brendan , GORDON, James Alexander , GRAHAM, Ryan Anthony
IPC分类号： A61M16/06
摘要： A cushion module for a patient interface is disclosed. The cushion module comprising a first cavity, a second cavity, a nasal aperture and an oral aperture. The first and second cavities are separated by a cavity wall that enables respiratory gas to flow within the cushion module between the first and second cavities when in use. Additionally, the first cavity is configured to communicate respiratory gas to both the mouth and the nares of a patient via the oral aperture and the nasal aperture respectively. The cushion module comprises an exhaust vent to communicate respiratory gas from within the cushion module to externally of the cushion module and the second cavity is in communication with the exhaust vent. Also disclosed are a cavity wall and a cushion module.
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公开(公告)号：EP4400141A3
公开(公告)日：2024-09-18
申请号：EP24164689.2
申请日：2019-03-22
发明人： PRENTICE, Bhavna , NIHOTTE, Joseph Jules , NELSON, Grant Leigh , GORDON, James Alexander , ZOELLNER, Sascha Kristopher , O'NEILL, Brendan
IPC分类号： A61M16/08
CPC分类号： A61M16/06 , A61M16/0666 , A61M16/0833 , A61M16/208 , A61M16/1015 , A61M16/161 , A61M2205/336820130101 , A61M2205/334420130101 , A61M16/024 , A61M16/0066 , A61M16/16 , A61M2205/50220130101 , A61M16/0875 , A61M2202/022520130101 , A61M16/0866 , A61M2205/333120130101 , A61M16/0816 , A61M16/201 , A61M16/204 , A61M16/0858 , A61M2210/105320130101 , A61M16/206 , A61M2016/003920130101 , A61M2016/002720130101 , A61M16/0883 , A61M2210/061820130101
摘要： Systems and methods for non-invasive ventilation are provided. The systems may include a gas source that provides breathing gases to a patient through one or more of a primary flow path (PFP) and a flushing flow path (FFP). The system may include a control assembly configured to open and restrict gas flow through the PFP. When the PFP is open, a significant portion of the gas flows through the PFP while the remaining gas flows through the FFP. When the PFP is restricted, a significant portion of the gas flows through the FFP. Increased flow through the FFP may have a high velocity (especially relative to the flow through the PFP). Gas delivered through the FFP may be used to flush dead space. One or both flow paths may contribute to inspiratory positive airway pressure (IPAP), expiratory positive airway pressure (EPAP), and/or positive end expiratory pressure (PEEP).
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公开(公告)号：EP4400141A2
公开(公告)日：2024-07-17
申请号：EP24164689.2
申请日：2019-03-22
发明人： PRENTICE, Bhavna , NIHOTTE, Joseph Jules , NELSON, Grant Leigh , GORDON, James Alexander , ZOELLNER, Sascha Kristopher , O'NEILL, Brendan
IPC分类号： A61M16/08
CPC分类号： A61M16/06 , A61M16/0666 , A61M16/0833 , A61M16/208 , A61M16/1015 , A61M16/161 , A61M2205/336820130101 , A61M2205/334420130101 , A61M16/024 , A61M16/0066 , A61M16/16 , A61M2205/50220130101 , A61M16/0875 , A61M2202/022520130101 , A61M16/0866 , A61M2205/333120130101 , A61M16/0816 , A61M16/201 , A61M16/204 , A61M16/0858 , A61M2210/105320130101 , A61M16/206 , A61M2016/003920130101 , A61M2016/002720130101 , A61M16/0883 , A61M2210/061820130101
摘要： Systems and methods for non-invasive ventilation are provided. The systems may include a gas source that provides breathing gases to a patient through one or more of a primary flow path (PFP) and a flushing flow path (FFP). The system may include a control assembly configured to open and restrict gas flow through the PFP. When the PFP is open, a significant portion of the gas flows through the PFP while the remaining gas flows through the FFP. When the PFP is restricted, a significant portion of the gas flows through the FFP. Increased flow through the FFP may have a high velocity (especially relative to the flow through the PFP). Gas delivered through the FFP may be used to flush dead space. One or both flow paths may contribute to inspiratory positive airway pressure (IPAP), expiratory positive airway pressure (EPAP), and/or positive end expiratory pressure (PEEP).
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公开(公告)号：EP4281154A1
公开(公告)日：2023-11-29
申请号：EP22742939.6
申请日：2022-01-12
发明人： GORDON, James Alexander , ZOELLNER, Sascha Kristopher , NIHOTTE, Joseph Jules , PERERA, Ashani Melisha , GAO, Vicky Dan , DUTHIE, Neil Gray , SHAHRI, Saachi , STRAUSS, Frederic Walter Williamson , WHARMBY, Christopher , GRAHAM, Ryan Anthony , VAN SCHALKWYK, Andre
IPC分类号： A61M16/06
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公开(公告)号：EP3999156A1
公开(公告)日：2022-05-25
申请号：EP20840905.2
申请日：2020-07-20
发明人： ZOELLNER, Sascha Kristopher , DUTHIE, Neil Gray , NIHOTTE, Joseph Jules , PERERA, Ashani Melisha , NELSON, Grant Leigh , O'NEILL, Brendan , GORDON, James Alexander , GRAHAM, Ryan Anthony
IPC分类号： A61M16/06
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公开(公告)号：EP3768364A1
公开(公告)日：2021-01-27
申请号：EP19772619.3
申请日：2019-03-22
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