JP2013541968A - ガスを搬送するための構成要素 - Google Patents

ガスを搬送するための構成要素 Download PDF

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Publication number
JP2013541968A
JP2013541968A JP2013528145A JP2013528145A JP2013541968A JP 2013541968 A JP2013541968 A JP 2013541968A JP 2013528145 A JP2013528145 A JP 2013528145A JP 2013528145 A JP2013528145 A JP 2013528145A JP 2013541968 A JP2013541968 A JP 2013541968A
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Japan
Prior art keywords
tubular body
component
component according
wall
extrudate
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JP2013528145A
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Japanese (ja)
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JP2013541968A5 (enExample
Inventor
ピーター ケネス グラハム
エンリコ アルバレス ガルシア
シュウ−イ チュー
Original Assignee
フィッシャー アンド ペイケル ヘルスケア リミテッド
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Publication of JP2013541968A publication Critical patent/JP2013541968A/ja
Publication of JP2013541968A5 publication Critical patent/JP2013541968A5/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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • A61M13/006—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing with gas recirculation
    • 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
    • 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
    • A61M16/0808—Condensation traps
    • 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
    • A61M16/1075—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/111—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall with homogeneous wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • 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
    • A61M2205/0233—Conductive materials, e.g. antistatic coatings for spark prevention
    • 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
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3633—General characteristics of the apparatus related to heating or cooling thermally insulated
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7545—General characteristics of the apparatus with filters for solid matter, e.g. microaggregates
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • A61M2207/10—Device therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/007—Medical tubes other than catheters

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manipulator (AREA)
JP2013528145A 2010-09-10 2011-09-09 ガスを搬送するための構成要素 Pending JP2013541968A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38188010P 2010-09-10 2010-09-10
US61/381,880 2010-09-10
PCT/NZ2011/000186 WO2012033421A1 (en) 2010-09-10 2011-09-09 A component for conveying gases

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016186271A Division JP6360533B2 (ja) 2010-09-10 2016-09-23 ガスを搬送するための構成要素

Publications (2)

Publication Number Publication Date
JP2013541968A true JP2013541968A (ja) 2013-11-21
JP2013541968A5 JP2013541968A5 (enExample) 2014-10-30

Family

ID=45810857

Family Applications (6)

Application Number Title Priority Date Filing Date
JP2013528145A Pending JP2013541968A (ja) 2010-09-10 2011-09-09 ガスを搬送するための構成要素
JP2016186271A Active JP6360533B2 (ja) 2010-09-10 2016-09-23 ガスを搬送するための構成要素
JP2018090479A Active JP6917944B2 (ja) 2010-09-10 2018-05-09 ガスを搬送するための構成要素
JP2020091145A Active JP7240353B2 (ja) 2010-09-10 2020-05-26 ガスを搬送するための構成要素
JP2023033022A Active JP7615504B2 (ja) 2010-09-10 2023-03-03 ガスを搬送するための構成要素
JP2024192758A Pending JP2025023978A (ja) 2010-09-10 2024-11-01 ガスを搬送するための構成要素

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2016186271A Active JP6360533B2 (ja) 2010-09-10 2016-09-23 ガスを搬送するための構成要素
JP2018090479A Active JP6917944B2 (ja) 2010-09-10 2018-05-09 ガスを搬送するための構成要素
JP2020091145A Active JP7240353B2 (ja) 2010-09-10 2020-05-26 ガスを搬送するための構成要素
JP2023033022A Active JP7615504B2 (ja) 2010-09-10 2023-03-03 ガスを搬送するための構成要素
JP2024192758A Pending JP2025023978A (ja) 2010-09-10 2024-11-01 ガスを搬送するための構成要素

Country Status (11)

Country Link
US (4) US10449318B2 (enExample)
EP (2) EP2613836B1 (enExample)
JP (6) JP2013541968A (enExample)
CN (2) CN103180004B (enExample)
AU (1) AU2011299604B2 (enExample)
CA (2) CA2810662C (enExample)
DE (1) DE112011103025T5 (enExample)
ES (1) ES2944086T3 (enExample)
GB (2) GB2496569B (enExample)
PL (1) PL2613836T3 (enExample)
WO (1) WO2012033421A1 (enExample)

Cited By (2)

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JP2018527907A (ja) * 2015-07-29 2018-09-27 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 窪んだシェル層を有するヒーター構造物を含むイーベイパー装置
US11589427B2 (en) 2015-06-01 2023-02-21 Altria Client Services Llc E-vapor device including a compound heater structure

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US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
DE102008022663B4 (de) 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch-Schlauch
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
EP3821937A1 (en) * 2010-06-22 2021-05-19 Fisher & Paykel Healthcare Limited Breathing tube for medical circuits
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
WO2013002655A2 (en) * 2011-06-28 2013-01-03 Fisher & Paykel Healthcare Limited Improved medical tubing
CN122006054A (zh) 2011-10-14 2026-05-12 费雪派克医疗保健有限公司 医疗管和制造方法
AU2013281354B2 (en) 2012-06-25 2018-03-22 Fisher & Paykel Healthcare Limited Medical components with microstructures for humidification and condensate management
DE102013000489A1 (de) * 2013-01-15 2014-07-17 W. O. M. World of Medicine GmbH Heizschlauch für Insufflation
EP2968830B1 (en) 2013-03-14 2019-03-06 Fisher & Paykel Healthcare Limited Humidification chamber with microstructured surface
US20140261418A1 (en) * 2013-03-18 2014-09-18 Neo Huang Preheating device of the pipeline between air pressure source and humidifier
DE202013103243U1 (de) * 2013-07-19 2014-10-20 Rehau Ag + Co Medienleitung, insbesondere zum Transport einer Harnstoff-Wasser-Lösung
USD743535S1 (en) 2013-07-26 2015-11-17 Resmed Limited Headgear for patient interface
USD737953S1 (en) * 2013-07-26 2015-09-01 Resmed Limited Patient interface
CN116440376A (zh) 2014-04-16 2023-07-18 费雪派克医疗保健有限公司 用于给患者递送气体的方法和系统
EP4074359B1 (en) * 2014-09-24 2025-12-17 Fisher & Paykel Healthcare Limited A medical tube to transport gases
US10682487B2 (en) * 2015-02-08 2020-06-16 Cpap Infusion, Llc Scent delivery adaptor for CPAP
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
GB201610715D0 (en) 2016-06-18 2016-08-03 Smiths Medical Int Ltd Heat and moisture exchange devices
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
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
EP3597250B1 (en) 2017-01-30 2023-02-22 GlobalMed, Inc. Heated respiratory hose assembly
ES2979252T3 (es) * 2017-05-26 2024-09-25 Fisher & Paykel Healthcare Ltd Tubos médicos neonatales flexibles e híbridos
GB201711748D0 (en) * 2017-07-21 2017-09-06 Smiths Medical Int Ltd Tubes and tube insulation
GB2569802B (en) * 2017-12-22 2021-12-15 Intersurgical Ag Medical tubing
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
EP3781242B9 (en) 2018-04-18 2026-03-18 Fisher & Paykel Healthcare Limited Conduits and other components with wicking properties
TWI865458B (zh) * 2018-08-17 2024-12-11 紐西蘭商費雪派克保健有限公司 用於向患者提供氣體之通氣外科手術插管及系統
US12337101B2 (en) 2018-08-17 2025-06-24 Fisher & Paykel Healthcare Limited Directed gas flow surgical cannula for providing gases to a patient
US20210322684A1 (en) * 2018-08-17 2021-10-21 Fisher & Paykel Healthcare Limited Heated surgical cannula for providing gases to a patient
AU2019418588B2 (en) * 2019-01-02 2025-08-07 Hemanext Inc. Plastic tubing kink removal device and method
US11433458B2 (en) 2019-05-13 2022-09-06 Russell V. HUGHES Gas delivery and purging device for additive manufacturing chamber and method of using same
CN110293662B (zh) * 2019-06-04 2025-05-20 深圳市源泰医疗器械有限公司 一种呼吸管路生产装置及呼吸管路生产方法
CA3163675A1 (en) * 2020-01-08 2021-07-15 Owen GIESBRECHT Cleanable respiratory circuit
EP4755432A3 (en) * 2020-04-09 2026-08-12 Fisher & Paykel Healthcare Limited A respiratory conduit
CN111529879A (zh) * 2020-06-01 2020-08-14 天津怡和嘉业医疗科技有限公司 通气挥液装置、呼吸面罩、呼吸管和呼吸支持设备
JP7023032B1 (ja) 2021-07-16 2022-02-21 株式会社Magos 医療用管
WO2023195865A1 (en) * 2022-04-08 2023-10-12 Fisher & Paykel Healthcare Limited Medical gases conduit

Citations (7)

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US3299192A (en) * 1963-06-11 1967-01-17 Haveg Industries Inc Method of extruding a foamed plastic tube having internal and external skins thereon
JPH06181990A (ja) * 1992-07-16 1994-07-05 Smiths Ind Plc チューブ装置
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