GB2607817B - Medical tubes for breathing circuit - Google Patents

Medical tubes for breathing circuit Download PDF

Info

Publication number
GB2607817B
GB2607817B GB2212724.5A GB202212724A GB2607817B GB 2607817 B GB2607817 B GB 2607817B GB 202212724 A GB202212724 A GB 202212724A GB 2607817 B GB2607817 B GB 2607817B
Authority
GB
United Kingdom
Prior art keywords
breathing circuit
medical tubes
tubes
medical
breathing
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.)
Active
Application number
GB2212724.5A
Other languages
English (en)
Other versions
GB2607817A (en
GB202212724D0 (en
Inventor
William Stanton James
Walsh Millar Gavin
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.)
Fisher and Paykel Healthcare Ltd
Original Assignee
Fisher and Paykel Healthcare 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
Application filed by Fisher and Paykel Healthcare Ltd filed Critical Fisher and Paykel Healthcare Ltd
Publication of GB202212724D0 publication Critical patent/GB202212724D0/en
Publication of GB2607817A publication Critical patent/GB2607817A/en
Application granted granted Critical
Publication of GB2607817B publication Critical patent/GB2607817B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • A61M16/08—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
    • A61M16/06—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
    • A61M16/10—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
    • 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
    • A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nozzles (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Prostheses (AREA)
  • Percussion Or Vibration Massage (AREA)
GB2212724.5A 2016-07-21 2017-07-21 Medical tubes for breathing circuit Active GB2607817B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662365285P 2016-07-21 2016-07-21
GB2209862.8A GB2605916B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit

Publications (3)

Publication Number Publication Date
GB202212724D0 GB202212724D0 (en) 2022-10-19
GB2607817A GB2607817A (en) 2022-12-14
GB2607817B true GB2607817B (en) 2023-04-26

Family

ID=60993279

Family Applications (5)

Application Number Title Priority Date Filing Date
GB2212724.5A Active GB2607817B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit
GB2206572.6A Active GB2604484B (en) 2016-07-21 2017-07-21 A breathing circuit
GB2209862.8A Active GB2605916B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit
GB2203013.4A Active GB2601450B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit
GB1900028.0A Active GB2569458B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit

Family Applications After (4)

Application Number Title Priority Date Filing Date
GB2206572.6A Active GB2604484B (en) 2016-07-21 2017-07-21 A breathing circuit
GB2209862.8A Active GB2605916B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit
GB2203013.4A Active GB2601450B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit
GB1900028.0A Active GB2569458B (en) 2016-07-21 2017-07-21 Medical tubes for breathing circuit

Country Status (10)

Country Link
US (2) US12053586B2 (enExample)
EP (2) EP3487571B8 (enExample)
JP (4) JP7278944B2 (enExample)
CN (1) CN109475717A (enExample)
AU (3) AU2017297978B2 (enExample)
ES (1) ES2980290T3 (enExample)
GB (5) GB2607817B (enExample)
LT (1) LT3487571T (enExample)
PL (1) PL3487571T3 (enExample)
WO (1) WO2018016975A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12053586B2 (en) 2016-07-21 2024-08-06 Fisher & Paykel Healthcare Limited Medical tubes for breathing circuit
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EP4458398A3 (en) * 2018-04-18 2025-01-01 Fisher & Paykel Healthcare Limited Conduits and other components with wicking properties and associated methods
USD968587S1 (en) 2019-07-08 2022-11-01 Fisher & Paykel Healthcare Limited Breathing tube
AU2020311053A1 (en) 2019-07-08 2022-02-03 Fisher & Paykel Healthcare Limited Medical tubes and connectors for breathing circuits
CN110384849A (zh) * 2019-08-09 2019-10-29 陈炳瑛 一种无冷凝水机械通气呼吸管路
CN113197567B (zh) * 2021-04-28 2022-07-08 广州市妇女儿童医疗中心 呼吸机潮气量精度测量方法、装置、系统和计算机设备
WO2025078981A1 (en) * 2023-10-11 2025-04-17 Fisher & Paykel Healthcare Limited Medical gases conduit

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Also Published As

Publication number Publication date
PL3487571T3 (pl) 2024-07-29
EP3487571A4 (en) 2020-03-11
EP4378509A2 (en) 2024-06-05
AU2017297978A1 (en) 2019-01-17
GB2607817A (en) 2022-12-14
GB2569458B (en) 2022-05-11
JP2019520942A (ja) 2019-07-25
GB2569458A (en) 2019-06-19
US20250099707A1 (en) 2025-03-27
AU2017297978B2 (en) 2022-08-25
EP3487571A1 (en) 2019-05-29
JP2024020413A (ja) 2024-02-14
GB202212724D0 (en) 2022-10-19
GB2601450A (en) 2022-06-01
AU2022268278A1 (en) 2022-12-15
EP3487571B8 (en) 2024-05-01
EP3487571B1 (en) 2024-03-27
ES2980290T3 (es) 2024-09-30
GB2601450B (en) 2022-10-26
EP4378509A3 (en) 2024-07-31
GB2605916A (en) 2022-10-19
GB202203013D0 (en) 2022-04-20
JP2022106798A (ja) 2022-07-20
CN109475717A (zh) 2019-03-15
GB2605916B (en) 2023-03-15
GB202209862D0 (en) 2022-08-17
LT3487571T (lt) 2024-06-25
US20210252248A1 (en) 2021-08-19
GB2604484A (en) 2022-09-07
JP7278944B2 (ja) 2023-05-22
GB201900028D0 (en) 2019-02-13
AU2022268278B2 (en) 2024-12-12
JP2025160293A (ja) 2025-10-22
US12053586B2 (en) 2024-08-06
JP7389170B2 (ja) 2023-11-29
WO2018016975A1 (en) 2018-01-25
AU2025201327A1 (en) 2025-03-20
GB2604484B (en) 2022-12-21

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