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公开(公告)号：US20230173208A1
公开(公告)日：2023-06-08
申请号：US18045346
申请日：2022-10-10
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Alicia Jerram Hunter Evans , Samantha Dale Oldfield , Michael Robert Barraclough , Dexter Chi Lun Cheung , Callum James Thomas Spence , Milanjot Singh Assi , Hamish Adrian Osborne , Thomas Heinrich Barnes , Matthew Jon Payton , Craig Karl White
CPC classification number: A61M16/026 , A61M16/0003 , A61M16/0677 , A61M2230/04 , A61M2230/42 , A61M2230/46 , A61M2230/202 , A61M2230/205
Abstract: A method of determining a duration of safe apnoea. Information is obtained relating to a respiratory indicator, and a duration of safe apnoea is determined from the obtained information. A respiratory therapy system has one or more patient interfaces. A processor is configured to determine a duration of safe apnoea based on obtained information relating to a respiratory indicator.
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公开(公告)号：US20220323704A1
公开(公告)日：2022-10-13
申请号：US17672104
申请日：2022-02-15
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Michael Robert Barraclough , Matthew Jon Payton , Callum James Thomas Spence , Laurence Gulliver , Samantha Dale Oldfield , Dexter Chi Lun Cheung , Geraldine Frances Keogh , Milanjot Singh Assi , Alicia Jerram Hunter Evans , Craig Karl White
Abstract: A user interface convertible between a nasal configuration and an oral configuration. The user interface has a nasal cannula and a mouthpiece. The nasal cannula has a body portion and at least one prong extending from the body portion, the prong being adapted to direct a flow of gas into a nare of a user's nose. The mouthpiece is adapted to engage the mouth of the patient and direct a flow of gas into a user's mouth. In the nasal configuration the prong of the nasal cannula is adapted to direct a flow of gases into a nare of the patient. In the oral configuration, the nasal cannula is engaged with the mouthpiece such that a gases flow is provided to at least the mouth of the user.
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公开(公告)号：US12214135B2
公开(公告)日：2025-02-04
申请号：US17808471
申请日：2022-06-23
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Alicia Jerram Hunter Evans , Craig Karl White , Samantha Dale Oldfield , Milanjot Singh Assi , Erik Robertus Scheirlinck , Callum James Thomas Spence , Laurence Gulliver , Dexter Chi Lun Cheung , Michael Robert Barraclough , Matthew Jon Payton
IPC: A61M16/06 , A61B1/00 , A61B1/267 , A61B1/273 , A61M11/06 , A61M15/08 , A61M16/04 , A61M16/08 , A61M16/14 , A61M16/20
Abstract: The disclosure relates to a nasal cannula comprising a port configured for delivery of a medicament into a flow of a fluid being delivered by the nasal cannula to a user and/or configured for interfacing with a medicament delivery device or an instrument. The disclosure also relates to a nasal cannula comprising an asymmetric profile to reduce an amount of occlusion of one nare of a user to provide access for an instrument to the nare with the nasal cannula in use.
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公开(公告)号：US20230147017A1
公开(公告)日：2023-05-11
申请号：US17887324
申请日：2022-08-12
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Bruce Gordon Holyoake , Samantha Dale Oldfield , Alicia Jerram Hunter Evans , Callum James Thomas Spence , Craig Karl White , Dexter Chi Lun Cheung , Matthew Jon Payton , Michael Robert Barraclough , Daniel John Smith , Kevin Blake Powell
CPC classification number: A61M16/107 , A61M16/0816 , A61M16/0875 , A61M16/16 , A61M16/208 , A61M16/109 , A61M16/1095 , A61M16/024 , A61M16/0069 , A61M16/0672 , A61M16/0497 , A61M16/0066 , A61M16/0666 , A61M2205/3368 , A61M2016/0039 , A61M2016/0027 , A61M2205/3653 , A61M2209/088 , A61M2205/50
Abstract: 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.
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公开(公告)号：US11420002B2
公开(公告)日：2022-08-23
申请号：US15559785
申请日：2016-03-31
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Alicia Jerram Hunter Evans , Craig Karl White , Samantha Dale Oldfield , Milanjot Singh Assi , Erik Robertus Scheirlinck , Callum James Thomas Spence , Laurence Gulliver , Dexter Chi Lun Cheung , Michael Robert Barraclough , Matthew Jon Payton
IPC: A61M16/06 , A61M15/08 , A61B1/00 , A61B1/267 , A61B1/273 , A61M11/06 , A61M16/08 , A61M16/14 , A61M16/20 , A61M16/04
Abstract: The disclosure relates to a nasal cannula comprising a port configured for delivery of a medicament into a flow of a fluid being delivered by the nasal cannula to a user and/or configured for interfacing with a medicament delivery device or an instrument. The disclosure also relates to a nasal cannula comprising an asymmetric profile to reduce an amount of occlusion of one nare of a user to provide access for an instrument to the nare with the nasal cannula in use.
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Patent Agency Ranking
公开(公告)号：US11298494B2
公开(公告)日：2022-04-12
申请号：US15562127
申请日：2016-03-31
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Michael Robert Barraclough , Matthew Jon Payton , Callum James Thomas Spence , Laurence Gulliver , Samantha Dale Oldfield , Dexter Chi Lun Cheung , Geraldine Frances Keogh , Milanjot Singh Assi , Alicia Jerram Hunter Evans , Craig Karl White
Abstract: A user interface convertible between a nasal configuration and an oral configuration. The user interface has a nasal cannula and a mouthpiece. The nasal cannula has a body portion and at least one prong extending from the body portion, the prong being adapted to direct a flow of gas into a nare of a user's nose. The mouthpiece is adapted to engage the mouth of the patient and direct a flow of gas into a user's mouth. In the nasal configuration the prong of the nasal cannula is adapted to direct a flow of gases into a nare of the patient. In the oral configuration, the nasal cannula is engaged with the mouthpiece such that a gases flow is provided to at least the mouth of the user.
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公开(公告)号：US12201776B2
公开(公告)日：2025-01-21
申请号：US17887324
申请日：2022-08-12
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Bruce Gordon Holyoake , Samantha Dale Oldfield , Alicia Jerram Hunter Evans , Callum James Thomas Spence , Craig Karl White , Dexter Chi Lun Cheung , Matthew Jon Payton , Michael Robert Barraclough , Daniel John Smith , Kevin Blake Powell
Abstract: 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.
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公开(公告)号：US20230009531A1
公开(公告)日：2023-01-12
申请号：US17808471
申请日：2022-06-23
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Alicia Jerram Hunter Evans , Craig Karl White , Samantha Dale Oldfield , Milanjot Singh Assi , Erik Robertus Scheirlinck , Callum James Thomas Spence , Laurence Gulliver , Dexter Chi Lun Cheung , Michael Robert Barraclough , Matthew Jon Payton
Abstract: The disclosure relates to a nasal cannula comprising a port configured for delivery of a medicament into a flow of a fluid being delivered by the nasal cannula to a user and/or configured for interfacing with a medicament delivery device or an instrument. The disclosure also relates to a nasal cannula comprising an asymmetric profile to reduce an amount of occlusion of one nare of a user to provide access for an instrument to the nare with the nasal cannula in use.
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公开(公告)号：US11491291B2
公开(公告)日：2022-11-08
申请号：US15562848
申请日：2016-03-31
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Samantha Dale Oldfield , Milanjot Singh Assi , Geraldine Keogh , Callum James Thomas Spence , Michael Robert Barraclough , Matthew Jon Payton , Laith Adeeb Hermez , Thomas Heinrich Barnes , Craig Karl White , Alicia Jerram Hunter Evans
IPC: A61M16/00 , A61B5/087 , A61B5/091 , A61B5/0205 , A61B5/145 , A61M16/06 , A61M16/12 , A61M16/16 , A61M16/20 , A61M16/10 , A61B5/024
Abstract: Described is an apparatus for oxygenation and/or CO2 clearance of a patient, comprising: a flow source or a connection for a flow source for providing a gas flow, a gas flow modulator, a controller to control the gas flow, wherein the controller is operable to: receive input relating to heart activity and/or trachea gas flow of the patient, and control the gas flow modulator to provide a varying gas flow with one or more oscillating components with a frequency or frequencies based on the heart activity and/or trachea flow of the patient.
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公开(公告)号：US11471627B2
公开(公告)日：2022-10-18
申请号：US16500329
申请日：2018-04-05
Applicant: Fisher & Paykel Healthcare Limited
Inventor： Alicia Jerram Hunter Evans , Samantha Dale Oldfield , Michael Robert Barraclough , Dexter Chi Lun Cheung , Callum James Thomas Spence , Milanjot Singh Assi , Hamish Adrian Osborne , Thomas Heinrich Barnes , Matthew Jon Payton , Craig Karl White
Abstract: A method of determining a duration of safe apnoea. Information is obtained relating to a respiratory indicator, and a duration of safe apnoea is determined from the obtained information. A respiratory therapy system has one or more patient interfaces. A processor is configured to determine a duration of safe apnoea based on obtained information relating to a respiratory indicator.
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