CN114466671A - 具有多个曲率的织物密封形成结构 - Google Patents

具有多个曲率的织物密封形成结构 Download PDF

Info

Publication number
CN114466671A
CN114466671A CN202080069093.7A CN202080069093A CN114466671A CN 114466671 A CN114466671 A CN 114466671A CN 202080069093 A CN202080069093 A CN 202080069093A CN 114466671 A CN114466671 A CN 114466671A
Authority
CN
China
Prior art keywords
patient
patient interface
fabric
seal
fabric membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080069093.7A
Other languages
English (en)
Chinese (zh)
Inventor
马修·伊夫斯
鲁珀特·克里斯蒂·沙伊纳
卡勒姆·泰勒·德弗里斯
梅姆杜赫·居内伊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resmed Pty Ltd
Original Assignee
Resmed Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/IB2019/058832 external-priority patent/WO2020079617A1/en
Priority claimed from AU2020902371A external-priority patent/AU2020902371A0/en
Application filed by Resmed Pty Ltd filed Critical Resmed Pty Ltd
Publication of CN114466671A publication Critical patent/CN114466671A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0616Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • A61M16/0622Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure having an underlying cushion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057Pumps therefor
    • A61M16/0066Blowers or centrifugal pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057Pumps therefor
    • A61M16/0066Blowers or centrifugal pumps
    • A61M16/0069Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0611Means for improving the adaptation of the mask to the patient with a gusset portion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0616Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0633Means for improving the adaptation of the mask to the patient with forehead support
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0666Nasal cannulas or tubing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0683Holding devices therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0825Joints or connectors with ball-sockets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/021Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022Control means therefor
    • A61M16/024Control means therefor including calculation means, e.g. using a processor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0683Holding devices therefor
    • A61M16/0688Holding devices therefor by means of an adhesive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0833T- or Y-type connectors, e.g. Y-piece
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0841Joints or connectors for sampling
    • A61M16/0858Pressure sampling ports
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875Connecting tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1005Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/106Filters in a path
    • A61M16/107Filters in a path in the inspiratory path
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/1075Preparation of respiratory gases or vapours by influencing the temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/14Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16Devices to humidify the respiration air
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209Relief valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M2016/0661Respiratory or anaesthetic masks with customised shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/02Gases
    • A61M2202/0208Oxygen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/02Gases
    • A61M2202/0225Carbon oxides, e.g. Carbon dioxide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0222Materials for reducing friction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/27General characteristics of the apparatus preventing use
    • A61M2205/276General characteristics of the apparatus preventing use preventing unwanted use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/36General characteristics of the apparatus related to heating or cooling
    • A61M2205/3606General characteristics of the apparatus related to heating or cooling cooled
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/36General characteristics of the apparatus related to heating or cooling
    • A61M2205/362General characteristics of the apparatus related to heating or cooling by gas flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/42Reducing noise
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/58Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/59Aesthetic features, e.g. distraction means to prevent fears of child patients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2207/00Methods of manufacture, assembly or production
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2207/00Methods of manufacture, assembly or production
    • A61M2207/10Device therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00Ancillary equipment
    • A61M2209/06Packaging for specific medical equipment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0618Nose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0625Mouth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00Products made by additive manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatment Of Fiber Materials (AREA)
CN202080069093.7A 2019-10-16 2020-10-15 具有多个曲率的织物密封形成结构 Pending CN114466671A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
PCT/IB2019/058832 WO2020079617A1 (en) 2018-10-16 2019-10-16 Patient interface
IBPCT/IB2019/058832 2019-10-16
US16/850,803 US12059528B2 (en) 2018-10-16 2020-04-16 Textile seal-forming structure with multiple curvatures
US16/850,803 2020-04-16
AU2020902371A AU2020902371A0 (en) 2020-07-09 Patient Interface Seal-Forming Structure
AU2020902371 2020-07-09
PCT/AU2020/051109 WO2021072495A1 (en) 2019-10-16 2020-10-15 Textile seal-forming structure with multiple curvatures

Publications (1)

Publication Number Publication Date
CN114466671A true CN114466671A (zh) 2022-05-10

Family

ID=80739164

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202080069093.7A Pending CN114466671A (zh) 2019-10-16 2020-10-15 具有多个曲率的织物密封形成结构
CN202022302553.6U Active CN215995209U (zh) 2019-10-16 2020-10-15 患者接口
CN202511246563.3A Pending CN121288131A (zh) 2020-04-16 2021-04-16 具有多个曲率的弹性密封形成结构

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202022302553.6U Active CN215995209U (zh) 2019-10-16 2020-10-15 患者接口
CN202511246563.3A Pending CN121288131A (zh) 2020-04-16 2021-04-16 具有多个曲率的弹性密封形成结构

Country Status (6)

Country Link
US (5) US12059528B2 (enExample)
EP (1) EP4045121B1 (enExample)
JP (4) JP7722987B2 (enExample)
CN (3) CN114466671A (enExample)
AU (2) AU2020323962B2 (enExample)
WO (1) WO2021072495A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120053844A (zh) * 2025-03-05 2025-05-30 华南理工大学 一种可手动调节接触刚度提升面罩舒适性装置及方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2576007B (en) * 2018-07-31 2022-04-20 Minks Wendy A nose clamp
US12059528B2 (en) 2018-10-16 2024-08-13 ResMed Pty Ltd Textile seal-forming structure with multiple curvatures
JP2022505134A (ja) * 2018-10-16 2022-01-14 レスメド・プロプライエタリー・リミテッド 患者インターフェース
USD941993S1 (en) 2019-08-23 2022-01-25 ResMed Pty Ltd Tube headgear for patient interface
USD933814S1 (en) 2019-08-23 2021-10-19 ResMed Pty Ltd Patient interface
USD987809S1 (en) * 2019-12-20 2023-05-30 ResMed Asia Pte. Ltd. Patient interface
JP7508580B2 (ja) * 2020-04-07 2024-07-01 レスメド・アジア・ピーティーイー・リミテッド シリコーン層を有する患者インターフェース織物シール
CN116056745A (zh) * 2020-06-09 2023-05-02 瑞思迈私人有限公司 患者接口
CA3193276A1 (en) * 2020-09-21 2022-03-24 David M. Kane Nasal respiratory apparatus having nasal dam
JP2023542913A (ja) * 2020-09-22 2023-10-12 レスメド・プロプライエタリー・リミテッド シール形成部のためのブローアウト防止の付いた患者インターフェース
AU2021398588A1 (en) * 2020-12-16 2023-06-22 ResMed Pty Ltd Patient interface
US20220273906A1 (en) * 2021-03-01 2022-09-01 The Johns Hopkins University Regenerable Carbon Dioxide Scrubber
WO2023283690A1 (en) 2021-07-14 2023-01-19 ResMed Pty Ltd Flow connector for a pressurized face mask
WO2023075698A2 (en) 2021-10-29 2023-05-04 ResMed Asia Pte. Ltd. Sleeve with magnet for modularity and headgear for the same
USD1116088S1 (en) * 2022-01-31 2026-03-03 ResMed Asia Pte. Ltd. Patient interface
CN114722535B (zh) * 2022-04-15 2024-11-19 宁夏大学 用于定制液压支架立柱缸筒密封结构的关键参数确定方法
FR3139469A1 (fr) * 2022-09-08 2024-03-15 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Interface souple formées de deux parties détachables pour masque respiratoire
CN119015560A (zh) * 2023-05-26 2024-11-26 深圳市三一进取技术有限公司 具有泡沫垫的呼吸面罩
CN117694862B (zh) * 2023-12-29 2024-06-14 中国人民解放军空军军医大学 一种用于心内科心律失常监测的护理设备

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009026627A1 (en) * 2007-08-31 2009-03-05 Resmed Ltd Respiratory mask with textile features
US20090107507A1 (en) * 2007-10-17 2009-04-30 Karen Leigh Moore Forehead and nose bridge pad for CPAP interface
US9981104B1 (en) * 2008-02-19 2018-05-29 Circadiance, Llc Full face cloth respiratory mask
CN108463264A (zh) * 2016-01-14 2018-08-28 瑞思迈有限公司 口鼻患者接口
WO2018160077A1 (en) * 2017-03-03 2018-09-07 Fisher & Paykel Healthcare Limited Overmolded textile cushion
CN109172977A (zh) * 2018-10-12 2019-01-11 深圳瑞之谷医疗科技有限公司 柔性衬垫、呼吸用罩壳结构及呼吸界面接口
CN109414556A (zh) * 2016-06-13 2019-03-01 费雪派克医疗保健有限公司 鼻部密封件和呼吸接口
US20190232009A1 (en) * 2016-08-31 2019-08-01 Fisher & Paykel Healthcare Limited Patient interface, system and method
WO2019183681A1 (en) * 2018-03-28 2019-10-03 ResMed Pty Ltd Patient interface
WO2019183680A1 (en) * 2018-03-28 2019-10-03 ResMed Pty Ltd Patient interface
CN215995209U (zh) * 2019-10-16 2022-03-11 瑞思迈私人有限公司 患者接口

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799164A (en) 1971-08-12 1974-03-26 Du Pont Analgesic apparatus
WO1982003548A1 (en) 1981-04-24 1982-10-28 Sullivan Colin Edward Device for treating snoring sickness
JPS6155268A (ja) 1984-08-22 1986-03-19 帝国繊維株式会社 耐炎加工布
US4782832A (en) 1987-07-30 1988-11-08 Puritan-Bennett Corporation Nasal puff with adjustable sealing means
US5687715A (en) 1991-10-29 1997-11-18 Airways Ltd Inc Nasal positive airway pressure apparatus and method
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
AUPO504597A0 (en) 1997-02-10 1997-03-06 Resmed Limited A mask and a vent assembly therefor
US6354296B1 (en) 1998-03-16 2002-03-12 3M Innovative Properties Company Anti-fog face mask
AUPP366398A0 (en) 1998-05-22 1998-06-18 Resmed Limited Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing
AUPQ102999A0 (en) 1999-06-18 1999-07-08 Resmed Limited A connector for a respiratory mask and a respiratory mask
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
AU2004212633B2 (en) 2003-02-21 2010-12-09 ResMed Pty Ltd Nasal assembly
CN103785090B (zh) 2003-12-31 2017-09-05 瑞思迈有限公司 小型口鼻病人接口
NZ721231A (en) 2005-01-12 2018-03-23 Resmed Ltd Cushion for patient interface
CN101237902B (zh) 2005-06-06 2012-02-29 雷斯梅德有限公司 面罩系统
AU2007252223B2 (en) 2006-05-24 2009-04-23 Resmed Motor Technologies Inc. Compact low noise efficient blower for CPAP devices
EP3053621B1 (en) * 2006-07-28 2019-10-16 ResMed Pty Ltd Patient interface for delivery of respiratory therapy
EP2046430B1 (en) 2006-07-28 2016-04-20 ResMed Ltd. Delivery of respiratory therapy
NZ603342A (en) 2006-10-24 2014-08-29 Resmed Motor Technologies Inc Vibration isolation system for a respiratory treatment device
JP5911189B2 (ja) 2006-12-15 2016-04-27 レスメド・リミテッドResMed Limited 呼吸療法の実施
ES2569880T3 (es) * 2006-12-15 2016-05-12 Resmed Ltd. Administración de terapia respiratoria
JP5468747B2 (ja) 2007-06-05 2014-04-09 レスメド・モーター・テクノロジーズ・インコーポレーテッド 軸受管を有するブロワ
NZ771895A (en) 2007-07-30 2022-08-26 ResMed Pty Ltd Patient interface
EP3858411B1 (en) 2007-08-24 2024-05-29 ResMed Pty Ltd Mask vent
US9132255B2 (en) * 2007-11-15 2015-09-15 Resmed Limited Cushioning structure
US20110253144A1 (en) 2008-02-19 2011-10-20 David Groll Nasal Interface for Continuous Positive Airway Pressure Mask
JP5844958B2 (ja) 2008-06-04 2016-01-20 レスメド・リミテッドResMedLimited 患者インターフェイスシステム
US9919120B2 (en) 2008-12-22 2018-03-20 Koninklijke Philips N.V. Respiratory interface device with flexible cover
NZ617661A (en) 2009-05-29 2015-05-29 Resmed Ltd Nasal mask system
WO2010148453A1 (en) * 2009-06-24 2010-12-29 Resmed Ltd Adjustable mask system and related methods
AU2010206053B2 (en) 2009-07-31 2014-08-07 ResMed Pty Ltd Wire Heated Tube with Temperature Control System, Tube Type Detection, and Active Over Temperature Protection for Humidifier for Respiratory Apparatus
CN103153379B (zh) 2010-09-30 2016-08-03 瑞思迈有限公司 患者接口系统
US20120204881A1 (en) 2011-02-09 2012-08-16 Resmed Limited Pad for a mask
EP3827864A1 (en) 2011-06-08 2021-06-02 ResMed Pty Ltd Air delivery conduit
CN107335121B (zh) 2011-06-16 2022-06-03 瑞思迈私人有限公司 加湿器和层式加热元件
US20140109911A1 (en) 2011-06-30 2014-04-24 Koninklijke Philips N.V. User interface device providing improved load distribution functionality
US20140251338A1 (en) 2011-06-30 2014-09-11 Koninklijke Philips N.V. User interface device providing improved load distribution functionality background of the invention
CN111467636B (zh) 2011-07-12 2023-02-17 瑞思迈私人有限公司 纺织物面罩系统
CN115405569A (zh) 2011-08-05 2022-11-29 瑞思迈发动机及马达技术股份有限公司 鼓风机
NZ772753A (en) 2011-08-22 2022-08-26 ResMed Pty Ltd Manufactured to shape headgear and masks
EP2858704B1 (en) 2012-06-12 2016-11-09 Koninklijke Philips N.V. Sealing cushion having corrugated sealing flap cross-reference to related applications
BR112015000758B1 (pt) 2012-07-16 2021-07-13 Koninklijke Philips N.V. Almofada do tipo suporte para um dispositivo de interface do paciente; dispositivo de interface do paciente; e sistema para administrar um fluxo de gás respirável para um paciente
CA2891782A1 (en) 2012-11-16 2014-05-22 Fisher & Paykel Healthcare Limited Nasal seal and respiratory interface
EP3348299B1 (en) 2013-01-18 2025-04-02 ResMed Pty Ltd Headgear system and patient interface
JP6495833B2 (ja) 2013-03-13 2019-04-03 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 鼻下シール用クッション及びこのクッションを用いる患者インターフェイス装置
NZ623462A (en) 2013-04-12 2016-02-26 Resmed Ltd Neck strap, crown strap assembly and headgear for a breathing mask
NZ631020A (en) * 2013-05-14 2017-06-30 Resmed Ltd Oro-nasal patient interface
US10357626B1 (en) 2013-07-23 2019-07-23 Bruce O. Baker Liner for a respirator mask
AU2015237279B2 (en) 2014-03-26 2020-03-12 Mask Solutions Llc Cushion for patient interface device, breathing mask with cushion, and method and apparatus for same
JP6693888B2 (ja) 2014-04-23 2020-05-13 レスメド・プロプライエタリー・リミテッド 患者インタフェースにおいて湿度を保持する装置
NZ630742A (en) 2014-05-01 2016-02-26 Resmed Ltd A patient interface
EP4470588A3 (en) * 2014-11-26 2025-03-19 ResMed Pty Ltd Textile patient interface
US10926050B2 (en) 2015-09-23 2021-02-23 ResMed Pty Ltd Patient interface with a seal-forming structure having varying thickness
MX2018008255A (es) 2016-01-06 2019-05-30 9310 3760 Quebec Inc Interfaz facial.
JP7026631B2 (ja) 2016-03-14 2022-02-28 コーニンクレッカ フィリップス エヌ ヴェ 織物クッション部材
EP3448485B1 (en) 2016-04-28 2021-06-30 ResMed Pty Ltd Patient interface
US20170319806A1 (en) 2016-05-04 2017-11-09 Harold J. Teller Mouth Leak Prevention Device and Leak Prevention Method
US11116927B2 (en) 2016-08-15 2021-09-14 Wakewell Llc Respiratory mask liner
US20180056023A1 (en) 2016-08-30 2018-03-01 Shunsheng Han Moisture Retaining Mask
EP4663396A3 (en) 2016-12-30 2026-01-07 Fisher & Paykel Healthcare Limited Thermoformed mask
KR102585442B1 (ko) 2017-11-13 2023-10-06 쓰리엠 이노베이티브 프로퍼티즈 캄파니 이너 쉘 및 이를 포함하는 마스크
SG11202012894TA (en) 2018-07-05 2021-01-28 Fisher & Paykel Healthcare Ltd A composite textile cushion
JP2022505134A (ja) * 2018-10-16 2022-01-14 レスメド・プロプライエタリー・リミテッド 患者インターフェース
JP7087207B2 (ja) 2019-02-13 2022-06-20 レスメド・プロプライエタリー・リミテッド エアアシスト型付勢部を備えた織物シール

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009026627A1 (en) * 2007-08-31 2009-03-05 Resmed Ltd Respiratory mask with textile features
US20090107507A1 (en) * 2007-10-17 2009-04-30 Karen Leigh Moore Forehead and nose bridge pad for CPAP interface
US9981104B1 (en) * 2008-02-19 2018-05-29 Circadiance, Llc Full face cloth respiratory mask
CN108463264A (zh) * 2016-01-14 2018-08-28 瑞思迈有限公司 口鼻患者接口
CN109414556A (zh) * 2016-06-13 2019-03-01 费雪派克医疗保健有限公司 鼻部密封件和呼吸接口
US20190232009A1 (en) * 2016-08-31 2019-08-01 Fisher & Paykel Healthcare Limited Patient interface, system and method
WO2018160077A1 (en) * 2017-03-03 2018-09-07 Fisher & Paykel Healthcare Limited Overmolded textile cushion
WO2019183681A1 (en) * 2018-03-28 2019-10-03 ResMed Pty Ltd Patient interface
WO2019183680A1 (en) * 2018-03-28 2019-10-03 ResMed Pty Ltd Patient interface
CN109172977A (zh) * 2018-10-12 2019-01-11 深圳瑞之谷医疗科技有限公司 柔性衬垫、呼吸用罩壳结构及呼吸界面接口
CN215995209U (zh) * 2019-10-16 2022-03-11 瑞思迈私人有限公司 患者接口

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120053844A (zh) * 2025-03-05 2025-05-30 华南理工大学 一种可手动调节接触刚度提升面罩舒适性装置及方法

Also Published As

Publication number Publication date
JP7722987B2 (ja) 2025-08-13
WO2021072495A1 (en) 2021-04-22
US20230226298A1 (en) 2023-07-20
EP4045121A1 (en) 2022-08-24
JP2025100573A (ja) 2025-07-03
US12115314B2 (en) 2024-10-15
AU2025203195A1 (en) 2025-05-22
AU2023203532B2 (en) 2025-02-13
JP2022553235A (ja) 2022-12-22
US20230191062A1 (en) 2023-06-22
AU2023203532A1 (en) 2023-06-29
US20240366896A9 (en) 2024-11-07
JP7571153B2 (ja) 2024-10-22
US12059528B2 (en) 2024-08-13
JP2023527652A (ja) 2023-06-30
US11844887B2 (en) 2023-12-19
JP2026026085A (ja) 2026-02-16
CN215995209U (zh) 2022-03-11
AU2020323962A1 (en) 2021-05-06
US20200246572A1 (en) 2020-08-06
CN121288131A (zh) 2026-01-09
US20220395658A1 (en) 2022-12-15
US20230414891A1 (en) 2023-12-28
EP4045121A4 (en) 2023-12-13
EP4045121B1 (en) 2026-02-18
US11648364B2 (en) 2023-05-16
AU2020323962B2 (en) 2023-03-09

Similar Documents

Publication Publication Date Title
CN215995209U (zh) 患者接口
CN213609085U (zh) 患者接口
CN114401761B (zh) 具有可变构造的密封形成结构的患者接口
CN113677387A (zh) 利用空气辅助偏置部的织物密封
JP7765581B2 (ja) 多数の曲率を有するエラストマーシール形成構造
CN115103701A (zh) 用于患者接口的定位和稳定结构
CN223474241U (zh) 用于患者接口的密封形成结构以及定位和稳定结构
US20240024605A1 (en) Textile seal-forming structure with multiple curvatures
AU2025203195B2 (en) Textile seal-forming structure with multiple curvatures

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination