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 (https=)
EP (3) EP3197529B1 (https=)
JP (2) JP6713468B2 (https=)
CN (3) CN106999694B (https=)
AU (5) AU2015322203A1 (https=)
CA (2) CA3212847A1 (https=)
ES (1) ES2922935T3 (https=)
GB (2) GB2546042B (https=)
PL (1) PL3197529T3 (https=)
SG (2) SG11201702415PA (https=)
WO (1) WO2016048172A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4275731A3 (en) 2013-03-15 2023-12-27 Fisher & Paykel Healthcare Limited Nasal cannula assemblies
WO2015020540A1 (en) 2013-08-09 2015-02-12 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
USD841148S1 (en) 2016-07-21 2019-02-19 Fisher & Paykel Healthcare Limited Breathing tube
AU2017297978B2 (en) 2016-07-21 2022-08-25 Fisher & Paykel Healthcare Limited Medical tubes for breathing circuit
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
EP4275732B1 (en) 2016-12-09 2026-04-01 Fisher & Paykel Healthcare Limited Filter assembly
EP3755410B1 (en) * 2018-02-23 2024-08-14 Fisher & Paykel Healthcare Limited Medical tubes for breathing circuit
ES3060640T3 (en) 2018-06-19 2026-03-27 Fisher & Paykel Healthcare Ltd A patient interface assembly comprising nasal prongs
CN113348009A (zh) * 2018-11-08 2021-09-03 柔性塑料集团 用于呼吸回路的可渗透湿气的导管
EP3930812B1 (en) 2019-03-01 2025-01-08 Fisher & Paykel Healthcare Limited Nasal mask and securement system
WO2021060992A1 (en) * 2019-09-23 2021-04-01 Fisher & Paykel Healthcare Limited Medical tube
WO2021133176A1 (en) 2019-12-26 2021-07-01 Fisher & Paykel Healthcare Limited A respiratory therapy system, incubator, and medical breathing gas delivery conduit therefor
CN119607345A (zh) 2021-04-30 2025-03-14 费雪派克医疗保健有限公司 患者接口
AU2022263728A1 (en) 2021-04-30 2023-11-02 Fisher & Paykel Healthcare Limited Patient interface

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047026A (en) * 1959-09-23 1962-07-31 Acme Hamilton Mfg Corp Flexible hose
GB991542A (en) * 1960-10-29 1965-05-12 David Moseley & Sons Ltd Improvements relating to flexible suction and discharge hose
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
BR9707458A (pt) * 1996-01-03 1999-07-20 Flexfab Horizons Int Inc Conduto leve combinação de um conduto leve e um conector e processo de formação de um conduto leve
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
BR0102116B1 (pt) * 2000-05-10 2010-09-21 componente para um membro de circuito de respiração.
US6367510B1 (en) * 2000-06-02 2002-04-09 Eric Carlson Tubing product having a helical support bead with lumen and method
EP1166814B1 (en) * 2000-06-21 2004-12-29 Fisher & Paykel Healthcare Limited Conduit with heated wick
JP2002188761A (ja) * 2000-12-20 2002-07-05 Meiji Flex:Kk コンポジットホース
US6932119B2 (en) * 2002-03-28 2005-08-23 Eric Carlson Multi-mode tubing product and method
US7291240B2 (en) * 2002-09-09 2007-11-06 Fisher & Paykel Healthcare Limited Method of forming a conduit using a wound sacrificial layer
EP1545863B1 (en) * 2002-09-11 2009-08-19 Fisher & Paykel Healthcare Limited Conduits and method of forming
JP4158560B2 (ja) * 2002-10-05 2008-10-01 カナフレックスコーポレーション株式会社 ホース
AU2004261207B2 (en) * 2003-07-28 2011-02-17 Salter Labs, Llc Respiratory therapy system including a nasal cannula assembly
JP4568508B2 (ja) * 2004-02-23 2010-10-27 カナフレックスコーポレーション株式会社 ホース
CN200946723Y (zh) * 2006-06-27 2007-09-12 漯河科莱堡洁具配件有限公司 塑筋螺纹缠绕增强复合软管
US20090025724A1 (en) * 2007-07-16 2009-01-29 Herron Jr Roy Howard System for removal of water from a hose and the hygroscopic hose utilized
JP4875598B2 (ja) * 2007-12-04 2012-02-15 カナフレックスコーポレーション株式会社 可撓性耐圧ホース
US7772526B2 (en) * 2008-01-21 2010-08-10 Kenny Chuong Hair styling device
US8453681B2 (en) * 2009-01-15 2013-06-04 Schouenburg Hose Technology GmbH Flexible, stretchable, crush resistant hose well suited for medical applications
US9505164B2 (en) * 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
US9964238B2 (en) * 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
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
DE102009009790B3 (de) * 2009-02-20 2010-06-17 Schauenburg Hose Technology Gmbh Beheizbarer Schlauch
GB2540695C (en) * 2009-12-22 2017-10-25 Fisher & Paykel Healthcare Ltd Components for medical circuits
CA3177419A1 (en) * 2010-09-10 2012-03-15 Fisher & Paykel Healthcare Limited A component for conveying gases
WO2012053910A1 (en) * 2010-10-18 2012-04-26 Fisher & Paykel Healthcare Limited A nasal cannula, conduit and securement system
EP4477928A3 (en) 2011-03-15 2025-02-26 ResMed Pty Ltd Air delivery conduit
CN114099875B (zh) * 2011-06-03 2025-02-25 费雪派克医疗保健有限公司 医用管和制造方法
JP6352240B2 (ja) * 2012-03-30 2018-07-04 フィッシャー アンド ペイケル ヘルスケア リミテッド 加湿システム
CN105339032B (zh) * 2012-12-04 2018-10-19 费雪派克医疗保健有限公司 医用管以及其制造方法
NZ729050A (en) * 2013-01-18 2018-08-31 ResMed Pty Ltd Patient interface and method for making same
EP4275731A3 (en) * 2013-03-15 2023-12-27 Fisher & Paykel Healthcare Limited Nasal cannula assemblies
TWM471884U (zh) * 2013-09-30 2014-02-11 Great Group Medical Co Ltd 具互換位置之鼻插管
CN118045266A (zh) * 2013-11-15 2024-05-17 瑞思迈私人有限公司 患者接口与用于制造它的方法
WO2016133781A1 (en) * 2015-02-20 2016-08-25 Hancock Medical, Inc. Hose for respiratory device

Also Published As

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

Similar Documents

Publication Publication Date Title
US20240173508A1 (en) Spirally reinforced tubes for medical systems
JP7802745B2 (ja) 呼吸回路のための医療用管
EP4647100A3 (en) Headgear tubing for a patient interface
CN110545871B (zh) 芯吸湿气的导管和系统
US20190091435A1 (en) Inflatable conduit and headgear including same
EP3313493B1 (en) Collapsible humidifier

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230918

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 9TH ANNIV.) - STANDARD

Year of fee payment: 9

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240826

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20240826

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20240826

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250604

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 10TH ANNIV.) - STANDARD

Year of fee payment: 10

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250822

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250905

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20251002

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20251120

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20251125

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20251125