CA3212847A1 - Tubes for medical systems - Google Patents

Tubes for medical systems

Info

Publication number
CA3212847A1
CA3212847A1 CA3212847A CA3212847A CA3212847A1 CA 3212847 A1 CA3212847 A1 CA 3212847A1 CA 3212847 A CA3212847 A CA 3212847A CA 3212847 A CA3212847 A CA 3212847A CA 3212847 A1 CA3212847 A1 CA 3212847A1
Authority
CA
Canada
Prior art keywords
elongate
reinforcing member
medical tube
film
tube
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
CA3212847A
Other languages
English (en)
French (fr)
Inventor
Elmo Benson Stoks
Jayananda MALLINSON
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 CA3212847A1 publication Critical patent/CA3212847A1/en
Pending legal-status Critical Current

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
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
CA3212847A 2014-09-24 2015-09-24 Tubes for medical systems Pending CA3212847A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462054588P 2014-09-24 2014-09-24
US62/054,588 2014-09-24
US201562198038P 2015-07-28 2015-07-28
US62/198,038 2015-07-28
CA2962678A CA2962678C (en) 2014-09-24 2015-09-24 Tubes for medical systems

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2962678A Division CA2962678C (en) 2014-09-24 2015-09-24 Tubes for medical systems

Publications (1)

Publication Number Publication Date
CA3212847A1 true CA3212847A1 (en) 2016-03-31

Family

ID=55581551

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3212847A Pending CA3212847A1 (en) 2014-09-24 2015-09-24 Tubes for medical systems
CA2962678A Active CA2962678C (en) 2014-09-24 2015-09-24 Tubes for medical systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2962678A Active CA2962678C (en) 2014-09-24 2015-09-24 Tubes for medical systems

Country Status (11)

Country Link
US (2) US20170304578A1 (enExample)
EP (3) EP4074359B1 (enExample)
JP (2) JP6713468B2 (enExample)
CN (3) CN117323533A (enExample)
AU (5) AU2015322203A1 (enExample)
CA (2) CA3212847A1 (enExample)
ES (1) ES2922935T3 (enExample)
GB (2) GB2585151B (enExample)
PL (1) PL3197529T3 (enExample)
SG (2) SG11201702415PA (enExample)
WO (1) WO2016048172A1 (enExample)

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EP2968821B8 (en) 2013-03-15 2021-11-24 Fisher & Paykel Healthcare Limited Nasal cannula assemblies and related parts
EP4035714B1 (en) 2013-08-09 2025-09-24 Fisher & Paykel Healthcare Limited Asymmetrical nasal delivery elements and fittings for nasal interfaces
USD807995S1 (en) 2015-09-22 2018-01-16 Fisher & Paykel Healthcare Limited Circuit kit for a humidifier
USD841147S1 (en) 2015-09-30 2019-02-19 Fisher & Paykel Healthcare Limited Circuit kit for a humidifier
PL3487571T3 (pl) 2016-07-21 2024-07-29 Fisher & Paykel Healthcare Limited Rurki medyczne do obwodu oddechowego
USD841148S1 (en) 2016-07-21 2019-02-19 Fisher & Paykel Healthcare Limited Breathing tube
USD870269S1 (en) 2016-09-14 2019-12-17 Fisher & Paykel Healthcare Limited Nasal cannula assembly
EP3544668B1 (en) 2016-11-23 2024-01-17 Fisher&Paykel Healthcare Limited High flow luer connector
JP7118965B2 (ja) 2016-12-09 2022-08-16 フィッシャー アンド ペイケル ヘルスケア リミテッド フィルターアセンブリ
JP7661041B2 (ja) 2018-01-24 2025-04-14 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸回路のための医療用管
CN122351662A (zh) * 2018-02-23 2026-07-10 费雪派克医疗保健有限公司 用于呼吸回路的医用管
PL3810244T3 (pl) 2018-06-19 2024-07-01 Fisher & Paykel Healthcare Limited Kaniula nosowa oraz system zabezpieczający
WO2020094741A1 (en) 2018-11-08 2020-05-14 Plastiflex Group Moisture permeable conduit for a breathing circuit
US20220211962A1 (en) 2019-03-01 2022-07-07 Fisher & Paykel Healthcare Limited Nasal mask and securement system
WO2021060992A1 (en) 2019-09-23 2021-04-01 Fisher & Paykel Healthcare Limited Medical tube
AU2020415192A1 (en) * 2019-12-26 2022-06-23 Fisher & Paykel Healthcare Limited A respiratory therapy system, incubator, and medical breathing gas delivery conduit therefor
CN118512691A (zh) 2021-04-30 2024-08-20 费雪派克医疗保健有限公司 患者接口

Family Cites Families (39)

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US3323553A (en) * 1964-10-05 1967-06-06 Flexible Tubing Corp Wire-reinforced helically fabricated flexible conduit
EP0549299B1 (en) * 1991-12-20 2002-03-13 Resmed Limited Ventilator for continuous positive airway pressure breathing (CPAP)
US5848223A (en) * 1994-05-27 1998-12-08 Steward Plastics, Inc. Double-walled flexible tubing product with helical support bead and heating conductor and apparatus and method for making
WO1997024543A1 (en) * 1996-01-03 1997-07-10 Flexfab Horizons International, Inc. Lightweight hose with a helically-wound reinforcing member and method for making the same
GB9726820D0 (en) * 1997-12-20 1998-02-18 Smiths Industries Plc Tubes
JPH11344166A (ja) * 1998-06-02 1999-12-14 Tigers Polymer Corp 合成樹脂保護管
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JP4406177B2 (ja) * 2000-06-21 2010-01-27 フィッシャー アンド ペイケル ヘルスケア リミテッド 呼吸回路用の管腔および呼吸回路
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US9365004B2 (en) * 2009-01-15 2016-06-14 Schauenburg Hose Technology Gmbh Flexible stretch hose having inwardly extending web portions connecting adjacent pairs of reinforcing coils, with hose properties enhanced by annealing
US9964238B2 (en) * 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
DE102009009790B3 (de) * 2009-02-20 2010-06-17 Schauenburg Hose Technology Gmbh Beheizbarer Schlauch
CN105343971B (zh) * 2009-12-22 2018-03-30 费雪派克医疗保健有限公司 用于医疗回路的组件
CN103180004B (zh) * 2010-09-10 2017-04-26 费雪派克医疗保健有限公司 用于传送气体的部件
GB2531985B (en) * 2010-10-18 2016-06-22 Fisher & Paykel Healthcare Ltd A nasal cannula, conduit and securement system
CN103442763B (zh) * 2011-03-15 2016-11-09 瑞思迈有限公司 空气输送管道
GB2557116B (en) * 2011-06-03 2018-10-03 Fisher & Paykel Healthcare Ltd Medical tubes and methods of manufacture
US10449323B2 (en) * 2012-03-30 2019-10-22 Fisher & Paykel Healthcare Limited Humidification system
EP3708212B1 (en) * 2012-12-04 2024-05-22 Fisher & Paykel Healthcare Limited A respiratory conduit
NZ729050A (en) * 2013-01-18 2018-08-31 ResMed Pty Ltd Patient interface and method for making same
EP2968821B8 (en) * 2013-03-15 2021-11-24 Fisher & Paykel Healthcare Limited Nasal cannula assemblies and related parts
TWM471884U (zh) * 2013-09-30 2014-02-11 Great Group Medical Co Ltd 具互換位置之鼻插管
EP4378507B1 (en) * 2013-11-15 2026-07-22 ResMed Pty Ltd Patient interface
US20180021535A1 (en) * 2015-02-20 2018-01-25 Hancock Medical, Inc. Hose for respiratory device

Also Published As

Publication number Publication date
JP2020163171A (ja) 2020-10-08
AU2020203859B2 (en) 2021-09-16
CN117323533A (zh) 2024-01-02
AU2020203859A1 (en) 2020-07-02
GB202013101D0 (en) 2020-10-07
ES2922935T3 (es) 2022-09-21
JP6713468B2 (ja) 2020-06-24
CN111603653A (zh) 2020-09-01
CA2962678C (en) 2023-10-24
AU2021221607B2 (en) 2023-06-22
WO2016048172A1 (en) 2016-03-31
SG11201702415PA (en) 2017-04-27
GB201705895D0 (en) 2017-05-24
JP2017529987A (ja) 2017-10-12
AU2023233102B2 (en) 2025-08-21
AU2025223908A1 (en) 2025-09-18
GB2546042A (en) 2017-07-05
JP7321976B2 (ja) 2023-08-07
GB2546042B (en) 2021-03-03
US20240173508A1 (en) 2024-05-30
GB2585151B (en) 2021-06-23
PL3197529T3 (pl) 2022-08-29
GB2585151A (en) 2020-12-30
CN106999694B (zh) 2020-06-09
EP4074359B1 (en) 2025-12-17
EP3197529A1 (en) 2017-08-02
CN111603653B (zh) 2023-10-20
CA2962678A1 (en) 2016-03-31
SG10201902329RA (en) 2019-04-29
AU2023233102A1 (en) 2023-10-12
EP4725533A1 (en) 2026-04-15
AU2021221607A1 (en) 2021-09-16
EP4074359A1 (en) 2022-10-19
EP3197529B1 (en) 2022-05-04
EP3197529A4 (en) 2018-06-13
AU2015322203A1 (en) 2017-04-27
CN106999694A (zh) 2017-08-01
US20170304578A1 (en) 2017-10-26

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