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公开(公告)号：WO2023026203A1
公开(公告)日：2023-03-02
申请号：PCT/IB2022/057911
申请日：2022-08-24
发明人： EDWARDS, Taylor, James , HAYMAN, Max, William, Anstiss , SMITH, Graeme, Matthew , PAYTON, Matthew, Jon , OLDFIELD, Samantha, Dale , WHITE, Craig, Karl , OSBORNE, Hamish, Adrian , TOURANI RAD, Maxim, Darius , STRUTHERS, Samuel, Thomas
摘要： The disclosure relates to a patient interface for delivering respiratory support to a patient. The patient interface comprises a gases delivery interface configured to deliver an apparatus gas flow to a patient. The gases delivery interface comprises a delivery outlet to deliver the apparatus gas flow to the patient. The gases delivery interface also comprises a gases delivery side member extending from a first side of the delivery outlet and which comprises an apparatus gases flow path in fluid communication with the delivery outlet. The gases delivery side member comprises a collapsible portion movable upon application of a collapsing force from a normally open configuration to a collapsed configuration in which the apparatus gases flow path is reduced or closed and in order to reduce or stop the apparatus gas flow through the apparatus gases flow path. The patient interface further comprises a gas sampling interface which comprises a sampling inlet configured to receive a patient gas flow at the patient and a sampling outlet configured for delivery of the patient gas flow away from the patient. The gas sampling interface also comprises a sampling conduit in fluid communication with the sampling inlet and the sampling outlet.
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公开(公告)号：WO2022137143A1
公开(公告)日：2022-06-30
申请号：PCT/IB2021/062153
申请日：2021-12-22
发明人： BURGESS, Aidan, Robert , PAYTON, Matthew, Jon , EDWARDS, Taylor, James , STEVEN, Brittany, Diana , WHITE, Craig, Karl , TULLETT, Sam, James , OXENBRIDGE, Mitchell, Ryan, Cammell , OSBORNE, Hamish, Adrian , OLDFIELD, Samantha, Dale , CHEUNG, Man, Kit, Jacky
摘要： The present disclosure relates to systems and apparatus that provide for integration of different respiratory therapies into a single system, or provide for integrated switching between separate systems or apparatuses delivering different therapies such as anaesthesia and high flow therapy. Aspects of the disclosure relate to various systems, devices, apparatuses, switching mechanisms and multi-lumen lumen assemblies for integrating control of these therapies and providing flexibility in how and where a user controls switching between therapies.
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公开(公告)号：WO2022130306A1
公开(公告)日：2022-06-23
申请号：PCT/IB2021/061898
申请日：2021-12-17
发明人： GRAY, Nathanael, Charles , WILSON, Matthew, Robert , OSBORNE, Hamish, Adrian , PAYTON, Matthew, Jon , CHEUNG, Man, Kit, Jacky
摘要： This present disclosure relates to a system and method for providing a flow of respiratory gases to a patient. The system includes a controller, a flow modulator, and one or more sensors, wherein the controller is configured to control the flow modulator to modulate the flow of respiratory gases in response to determined pressure in the system exceeding or not exceeding a pressure threshold value.
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