公开(公告)号：US20240131295A1

公开(公告)日：2024-04-25

申请号：US18543012

申请日：2023-12-18

申请人： ResMed Pty Ltd

发明人： Peter John Sweeney ,  Adam Vivian Benjafield ,  Steven Paul Farrugia ,  Dieter Heidmann ,  Glenn Richards ,  Paul Jan Klasek

IPC分类号： A61M16/16 ,  A61M16/00 ,  A61M16/06 ,  A61M16/10 ,  A61M16/20

CPC分类号： A61M16/16 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/0688 ,  A61M16/1095 ,  A61M16/161 ,  A61M16/204 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M16/0066 ,  A61M16/0666 ,  A61M16/0825 ,  A61M16/107 ,  A61M2202/0208 ,  A61M2205/18 ,  A61M2205/3368 ,  A61M2205/502 ,  A61M2205/8206 ,  A61M2205/8237

摘要： A device (102) provides respiratory treatment for SDB (including mild OSA) and other respiratory conditions. A flow generator warms and humidifies gas at controlled flow levels. For example, the device (102) delivers breathable gas to the upper airway at flow rates of about 10-35 Liters/minute. Levels of flow rate, temperature and/or humidification of the device may be automatically adjusted in response to the detection of SDB events. The device may also automatically deliver adjustments of any of the levels in accordance with detected phases of respiratory cycles. In some embodiments, the device automatically delivers distinct levels to either of the nares based on independent control of flow to each nare. A warm-up procedure controls temperature and humidity at a desired target during a ramp-up of flow to the set therapy level. A cool-down procedure controls temperature above the dewpoint to avoid condensation internal to the device and patient interface.

公开(公告)号：US20240108841A1

公开(公告)日：2024-04-04

申请号：US18540454

申请日：2023-12-14

申请人： RESMED PTY LTD

发明人： Memduh GUNEY ,  Rupert Christian SCHEINER

IPC分类号： A61M16/06 ,  A61M16/08

CPC分类号： A61M16/0622 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0875 ,  A61M2205/02 ,  A61M2207/10

摘要： A patient interface comprises a support structure and a seal-forming structure. The support structure is arranged to support the sealing portion and is configured to connect to the frame. The sealing portion comprises textile and is attached to the support structure along an outer perimeter of the sealing portion such that in use the sealing portion may be in tension due to reactive stress of the support structure and/or a resilient stretch characteristic of the textile such that the sealing portion exerts a force against the patient's face.

公开(公告)号：US20240100276A1

公开(公告)日：2024-03-28

申请号：US17955136

申请日：2022-09-28

申请人： INCOBA, LLC

发明人： Alonzo C. AYLSWORTH

IPC分类号： A61M16/00 ,  A61M16/06

CPC分类号： A61M16/024 ,  A61M16/0666 ,  A61M2016/0027

摘要： Supplying therapeutic gas with improved mouth sensing. At least one example is a system and related method of treating CPAP non-compliance by delivery of therapeutic gas during and after sleep apnea events. Another example is a system and related method to change the volume of therapeutic gas delivered responsive to changes in oral resistance to the airflow associated with the transitions from wakefulness to sleep. Yet still other examples are systems and related methods of selective delivery of the therapeutic gas in which the left and right sides of the mouth are measured and delivered to independently to take into account respiratory airflow may not be evenly distributed across the mouth.

公开(公告)号：US20240091478A1

公开(公告)日：2024-03-21

申请号：US18523256

申请日：2023-11-29

申请人： ResMed Pty Ltd

发明人： Justin John FORMICA ,  Jose Ignacio ROMAGNOLI ,  Philip Rodney KWOK ,  Joel Edward GIBSON ,  David Anthony PIDCOCK ,  Christopher Scott SKIPPER ,  Stephen GRAY

IPC分类号： A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  A61M16/20

CPC分类号： A61M16/06 ,  A61M16/0057 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/0875 ,  A61M16/20 ,  A61M16/208 ,  A61M2202/0225 ,  A61M2205/0216 ,  A61M2210/0618 ,  A61M2210/0625

摘要： A mask system for delivery of respiratory therapy to a patient includes a nares portion and a mouth portion and an inlet conduit connected to at least one of the nares portion and the mouth portion to deliver the pressurized, breathable gas. The mask system is adapted to selectively utilize the nares portion and/or the mouth portion in a first mode utilizing both the nares portion and the mouth portion, and in a second mode utilizing the nares portion and not utilizing the mouth portion.

公开(公告)号：US11931514B2

公开(公告)日：2024-03-19

申请号：US18188905

申请日：2023-03-23

申请人： ResMed Pty Ltd

发明人： Adam Francis Barlow ,  Rupert Christian Scheiner ,  Justin John Formica ,  Aaron Samuel Davidson ,  Kai Stuebiger

IPC分类号： A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  A61M16/20

CPC分类号： A61M16/0666 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0683 ,  A61M16/0694 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/0875 ,  A61M16/20 ,  A61M16/208 ,  A61M2202/0225 ,  A61M2205/0216 ,  A61M2210/0618 ,  A61M2210/0625 ,  A61M2202/0225 ,  A61M2202/0085

摘要： A patient interface structure includes a cushion configured to sealingly engage the patient's face and a front that is more rigid than the cushion. The cushion includes a forward opening, a rearward opening that is opposite the forward opening and a continuous sealing surface. The continuous sealing surface has a mouth sealing portion configured to seal around the patient's mouth and a nasal sealing portion configured to seal around both of the patient's nasal airways. The front plate includes an air inlet configured to both receive the pressurized respiratory gas and secure headgear to the patient interface structure. In addition, the nasal sealing portion includes at least one aperture that is separate from the rearward opening. Also, the front plate, the mouth sealing portion and the nasal sealing portion together form a common chamber.

公开(公告)号：US11925765B2

公开(公告)日：2024-03-12

申请号：US17191066

申请日：2021-03-03

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Bernard F Hete ,  Peter R Doyle ,  Kenneth E Cole, Jr. ,  Robert William Murdoch

IPC分类号： A61M16/12 ,  A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/20

CPC分类号： A61M16/122 ,  A61M16/022 ,  A61M16/0666 ,  A61M16/0833 ,  A61M16/12 ,  A61M16/201 ,  A61M2016/003 ,  A61M2202/0208

摘要： A gas delivery apparatus configured for use with a mechanical ventilator having an atmospheric inlet for drawing in atmospheric gas includes a connecting device configured to connect to an oxygen supply and an air supply and to deliver mixed air and oxygen gas to the atmospheric inlet of the mechanical ventilator. The connecting device further includes a user control for adjusting a fraction of oxygen in the mixed air and oxygen gas. The connecting device comprises a reservoir configured to hold a volume of the mixed air and oxygen gas.

公开(公告)号：US11925259B2

公开(公告)日：2024-03-12

申请号：US17552090

申请日：2021-12-15

申请人： Allan W. Haynes, Sr.

发明人： Allan W. Haynes, Sr.

IPC分类号： A47B79/00 ,  A47B88/40 ,  A61M16/00 ,  A61M16/06 ,  A61M16/08

CPC分类号： A47B79/00 ,  A47B88/40 ,  A61M16/0057 ,  A61M16/021 ,  A61M16/0666 ,  A61M16/0875 ,  A47B2220/0058 ,  A61M2209/08

摘要： A nightstand designed to support and contain various CPAP machines and associated CPAP equipment including air tubing, cleaning devices and distilled water storage. Separate drawers and compartments are provided to house the CPAP machine, CPAP cleaning device, and water supply containers. Various openings are designed to increase utility and convenience in the operation and storage of CPAP devices and associated equipment. A pump may be provided to transfer water from water supply containers to the CPAP machine reservoir. The CPAP nightstand is designed to be located at bedside and provides easy access to the CPAP machine and its ancillary devices while keeping all equipment in dedicated drawers. Each dedicated drawer provides openings to allow passage of air tubing, water hoses and power cords. The CPAP nightstand also has generic drawers for additional storage.

公开(公告)号：US11911564B2

公开(公告)日：2024-02-27

申请号：US17240155

申请日：2021-04-26

申请人： Fisher & Paykel Healthcare Limited

发明人： Matthew Jon Payton ,  Kevin Peter O'Donnell ,  Andrew Baden Clark ,  Christopher Simon James Quill ,  Peter Geoffrey Hawkins

IPC分类号： A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  A61M16/06 ,  A61M16/08

CPC分类号： A61M16/1005 ,  A61M16/0066 ,  A61M16/024 ,  A61M16/06 ,  A61M16/0666 ,  A61M16/0875 ,  A61M16/109 ,  A61M16/1075 ,  A61M16/1095 ,  A61M16/16 ,  A61M16/161 ,  A61M2016/0027 ,  A61M2016/102 ,  A61M2205/3368 ,  A61M2205/502 ,  Y10S261/65

摘要： The gases temperature supplied to a patient when the patient is undergoing treatment such as oxygen therapy or positive pressure treatment for conditions such as Obstructive Sleep Apnea (OSA) or Chronic Obstructive Pulmonary Disease (COPD) is often measured for safety and to enable controlling of the humidity delivered to the patient. The invention disclosed is related to measurement of properties, particularly temperature (thermistor), of gases flowing through a heated tube, supplying gases to a patient, which utilises the heating wire within the tube.

公开(公告)号：US11911562B2

公开(公告)日：2024-02-27

申请号：US17172160

申请日：2021-02-10

申请人： ResMed Pty Ltd

发明人： Kirrily Michele Haskard ,  Anthony Paul Barbara ,  Alicia Kristianne Wells

IPC分类号： A61M16/06

CPC分类号： A61M16/0683 ,  A61M16/0666

摘要： Headgear, comprising at least one strap; and at least one rigidizer, the headgear being arranged to position one of the at least one strap and one of the at least one rigidizer, with regard to one another such that the rigidizer imparts a desired shape to at least a portion of the strap while allowing said portion of the strap to move relative to the rigidizer.

公开(公告)号：US11904092B2

公开(公告)日：2024-02-20

申请号：US16595600

申请日：2019-10-08

申请人： Murata Manufacturing Co., Ltd.

发明人： Hiroaki Wada ,  Atsuhiko Hirata

IPC分类号： A61M16/00 ,  A61M16/06 ,  F04D29/66

CPC分类号： A61M16/0066 ,  A61M16/0666 ,  F04D29/663 ,  A61M2205/3365 ,  A61M2205/42 ,  A61M2205/505

摘要： An air-blowing device 10A includes an air blower 50 and a housing 20 that includes an intake hole 41a into which a fluid flows as a result of the air blower 50 being driven and an exhaust portion from which the fluid is discharged as a result of the air blower 50 being driven and that accommodates the air blower 50. The housing 20 is capable of expanding and contracting so as to change the internal volume of the housing 20.