JP6932702B2 - 厚さが変化するシール形成構造を備えた患者インターフェース - Google Patents

厚さが変化するシール形成構造を備えた患者インターフェース Download PDF

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Publication number
JP6932702B2
JP6932702B2 JP2018533978A JP2018533978A JP6932702B2 JP 6932702 B2 JP6932702 B2 JP 6932702B2 JP 2018533978 A JP2018533978 A JP 2018533978A JP 2018533978 A JP2018533978 A JP 2018533978A JP 6932702 B2 JP6932702 B2 JP 6932702B2
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Prior art keywords
patient
region
seal forming
patient interface
wall thickness
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Japanese (ja)
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JP2018527156A (ja
JP2018527156A5 (enExample
Inventor
マシュー・イヴス
レミー・ンガー
ジェラルド・マイケル・ラマリー
ルパート・クリスチャン・シェイナー
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Resmed Pty Ltd
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Resmed Pty Ltd
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Priority claimed from PCT/AU2016/050228 external-priority patent/WO2016149769A2/en
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Publication of JP2018527156A publication Critical patent/JP2018527156A/ja
Publication of JP2018527156A5 publication Critical patent/JP2018527156A5/ja
Priority to JP2021133423A priority Critical patent/JP7401956B2/ja
Application granted granted Critical
Publication of JP6932702B2 publication Critical patent/JP6932702B2/ja
Priority to JP2023204787A priority patent/JP2024026268A/ja
Priority to JP2025125073A priority patent/JP2025168351A/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means 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
    • A61M16/0622—Means 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0611—Means for improving the adaptation of the mask to the patient with a gusset portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0616—Means 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
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    • A61M16/0683—Holding devices therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0825—Joints or connectors with ball-sockets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—Connecting tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0225—Carbon oxides, e.g. Carbon dioxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/42—Reducing noise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0606—Face
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2018533978A 2015-09-23 2016-09-23 厚さが変化するシール形成構造を備えた患者インターフェース Active JP6932702B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021133423A JP7401956B2 (ja) 2015-09-23 2021-08-18 厚さが変化するシール形成構造を備えた患者インターフェース
JP2023204787A JP2024026268A (ja) 2015-09-23 2023-12-04 厚さが変化するシール形成構造を備えた患者インターフェース
JP2025125073A JP2025168351A (ja) 2015-09-23 2025-07-25 厚さが変化するシール形成構造を備えた患者インターフェース

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562222503P 2015-09-23 2015-09-23
US62/222,503 2015-09-23
PCT/AU2016/050228 WO2016149769A2 (en) 2015-03-25 2016-03-24 Patient interface with blowout prevention for seal-forming portion
AUPCT/AU2016/050228 2016-03-24
US201662377158P 2016-08-19 2016-08-19
US62/377,158 2016-08-19
PCT/AU2016/050896 WO2017049361A1 (en) 2015-09-23 2016-09-23 Patient interface with a seal-forming structure having varying thickness

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021133423A Division JP7401956B2 (ja) 2015-09-23 2021-08-18 厚さが変化するシール形成構造を備えた患者インターフェース

Publications (3)

Publication Number Publication Date
JP2018527156A JP2018527156A (ja) 2018-09-20
JP2018527156A5 JP2018527156A5 (enExample) 2019-10-17
JP6932702B2 true JP6932702B2 (ja) 2021-09-08

Family

ID=80785623

Family Applications (8)

Application Number Title Priority Date Filing Date
JP2018533978A Active JP6932702B2 (ja) 2015-09-23 2016-09-23 厚さが変化するシール形成構造を備えた患者インターフェース
JP2021119633A Active JP7184976B2 (ja) 2015-09-23 2021-07-20 厚さが変化するシール形成構造を備えた患者インターフェース
JP2021133423A Active JP7401956B2 (ja) 2015-09-23 2021-08-18 厚さが変化するシール形成構造を備えた患者インターフェース
JP2022186547A Active JP7447225B2 (ja) 2015-09-23 2022-11-22 厚さが変化するシール形成構造を備えた患者インターフェース
JP2023204787A Pending JP2024026268A (ja) 2015-09-23 2023-12-04 厚さが変化するシール形成構造を備えた患者インターフェース
JP2024027329A Active JP7656111B2 (ja) 2015-09-23 2024-02-27 厚さが変化するシール形成構造を備えた患者インターフェース
JP2025045557A Active JP7833069B2 (ja) 2015-09-23 2025-03-19 厚さが変化するシール形成構造を備えた患者インターフェース
JP2025125073A Pending JP2025168351A (ja) 2015-09-23 2025-07-25 厚さが変化するシール形成構造を備えた患者インターフェース

Family Applications After (7)

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JP2021119633A Active JP7184976B2 (ja) 2015-09-23 2021-07-20 厚さが変化するシール形成構造を備えた患者インターフェース
JP2021133423A Active JP7401956B2 (ja) 2015-09-23 2021-08-18 厚さが変化するシール形成構造を備えた患者インターフェース
JP2022186547A Active JP7447225B2 (ja) 2015-09-23 2022-11-22 厚さが変化するシール形成構造を備えた患者インターフェース
JP2023204787A Pending JP2024026268A (ja) 2015-09-23 2023-12-04 厚さが変化するシール形成構造を備えた患者インターフェース
JP2024027329A Active JP7656111B2 (ja) 2015-09-23 2024-02-27 厚さが変化するシール形成構造を備えた患者インターフェース
JP2025045557A Active JP7833069B2 (ja) 2015-09-23 2025-03-19 厚さが変化するシール形成構造を備えた患者インターフェース
JP2025125073A Pending JP2025168351A (ja) 2015-09-23 2025-07-25 厚さが変化するシール形成構造を備えた患者インターフェース

Country Status (4)

Country Link
EP (3) EP3352828B1 (enExample)
JP (8) JP6932702B2 (enExample)
CN (3) CN112657030B (enExample)
WO (1) WO2017049361A1 (enExample)

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US10603456B2 (en) 2011-04-15 2020-03-31 Fisher & Paykel Healthcare Limited Interface comprising a nasal sealing portion
WO2017049361A1 (en) * 2015-09-23 2017-03-30 Resmed Limited Patient interface with a seal-forming structure having varying thickness
WO2015020535A1 (en) 2013-08-05 2015-02-12 Fisher & Paykel Healthcare Limited Seal for a patient interface, interface assemblies and aspects thereof
EP4725531A2 (en) 2014-06-17 2026-04-15 Fisher & Paykel Healthcare Limited Patient interfaces
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US10799661B2 (en) 2015-09-23 2020-10-13 ResMed Pty Ltd Patient interface with a seal-forming structure having varying thickness
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CN117442829A (zh) 2015-09-23 2024-01-26 瑞思迈私人有限公司 具有泡沫密封形成结构的患者接口
CN119113312A (zh) 2015-09-23 2024-12-13 瑞思迈私人有限公司 包括具有不同厚度的密封形成结构的患者接口
US12427280B2 (en) 2015-09-23 2025-09-30 ResMed Pty Ltd Patient interface with a seal-forming structure having varying thickness
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WO2020170100A1 (en) 2019-02-18 2020-08-27 ResMed Asia Pte Ltd Positioning and stabilizing structure for a patient interface
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CN112274748B (zh) * 2019-07-22 2025-06-24 瑞思迈私人有限公司 患者接口
EP4667038A3 (en) 2019-07-31 2026-02-25 ResMed Pty Ltd Patient interface having seal-forming structure with varying construction
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EP4729687A3 (en) * 2019-12-31 2026-05-20 ResMed Asia Pte Ltd PATIENT INTERFACE FORMED FROM A TEXTILE CONSTRUCTION AND INCLUDING A RIGIDIFIED PART TO ALLOW FOR CUSTOMIZATION
EP4700166A3 (en) * 2020-02-14 2026-03-04 ResMed Asia Pte. Ltd. Positioning and stabilising structure for a patient interface
EP4657126A4 (en) 2023-01-27 2026-04-29 Panasonic Ip Man Co Ltd NEAR-INFRARED ELECTROLUMINOUS DEVICE, SPECTROSCOPY AND SPECTROSCOPY APPARATUS
CN116152238B (zh) * 2023-04-18 2023-07-18 天津医科大学口腔医院 一种基于深度学习的颞下颌关节间隙面积自动测量方法

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