CH538287A - Nasal cannula - Google Patents

Nasal cannula

Info

Publication number
CH538287A
CH538287A CH791472A CH791472A CH538287A CH 538287 A CH538287 A CH 538287A CH 791472 A CH791472 A CH 791472A CH 791472 A CH791472 A CH 791472A CH 538287 A CH538287 A CH 538287A
Authority
CH
Switzerland
Prior art keywords
nasal cannula
cannula
nasal
Prior art date
Application number
CH791472A
Other languages
German (de)
Inventor
Roy King William
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Publication of CH538287A publication Critical patent/CH538287A/en

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
    • A61M16/06—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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Otolaryngology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CH791472A 1971-06-08 1972-05-29 Nasal cannula CH538287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15112071A 1971-06-08 1971-06-08

Publications (1)

Publication Number Publication Date
CH538287A true CH538287A (en) 1973-06-30

Family

ID=22537401

Family Applications (1)

Application Number Title Priority Date Filing Date
CH791472A CH538287A (en) 1971-06-08 1972-05-29 Nasal cannula

Country Status (6)

Country Link
US (1) US3754552A (en)
CH (1) CH538287A (en)
DE (1) DE2227193A1 (en)
FR (1) FR2140549A1 (en)
IT (1) IT956331B (en)
SU (1) SU449469A3 (en)

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US8789532B2 (en) 2006-03-10 2014-07-29 Respcare, Inc. Ventilation mask
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US8887725B2 (en) * 2006-05-10 2014-11-18 Respcare, Inc. Ventilation interface
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JP2009544371A (en) 2006-07-28 2009-12-17 レスメド・リミテッド Providing respiratory therapy
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US7946288B2 (en) * 2006-11-10 2011-05-24 Encompas Unlimited, Inc. Bite block system and method
KR100791004B1 (en) * 2006-12-01 2008-01-04 삼성전자주식회사 Vacuum Suction Pickers and Picking Methods
JP5911189B2 (en) 2006-12-15 2016-04-27 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ Respiratory therapy
US8020558B2 (en) * 2007-01-26 2011-09-20 Cs Medical, Inc. System for providing flow-targeted ventilation synchronized to a patient's breathing cycle
US9586018B2 (en) 2007-01-26 2017-03-07 Cs Medical, Inc. System for providing flow-targeted ventilation synchronized to a patients breathing cycle
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
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NZ770159A (en) 2008-09-12 2022-07-01 ResMed Pty Ltd A foam-based interfacing structure method and apparatus
JP5711661B2 (en) 2008-10-01 2015-05-07 ブリーズ・テクノロジーズ・インコーポレーテッド Ventilator with biofeedback monitoring and controls to improve patient activity and health
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
WO2010115169A1 (en) 2009-04-02 2010-10-07 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation for providing ventilation support
EP2213324B1 (en) 2009-01-30 2016-07-27 ResMed R&D Germany GmbH Patient interface structure and method/tool for manufacturing same
CN101820559A (en) * 2009-02-26 2010-09-01 鸿富锦精密工业（深圳）有限公司 Speaker and wireless charging device with same
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
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AU2011292111B2 (en) 2010-08-16 2015-03-26 Breathe Technologies, Inc. Methods, systems and devices using LOX to provide ventilatory support
CA3027061C (en) 2010-09-30 2020-12-01 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US8893720B2 (en) 2011-02-15 2014-11-25 Binyomin A. Cohen Inhalation apparatus
JP5872350B2 (en) * 2012-03-28 2016-03-01 日本メディカルネクスト株式会社 Nostril cannula
CN109675166B (en) * 2013-03-15 2022-07-01 费雪派克医疗保健有限公司 Nasal cannula assemblies and related components
CN114404762B (en) * 2013-05-07 2024-12-24 费雪派克医疗保健有限公司 Patient interfaces and headgear for respiratory devices
US10569043B2 (en) 2013-08-09 2020-02-25 Fisher & Paykel Healthcare Limited Asymmetrical nasal delivery elements and fittings for nasal interfaces
TWM471884U (en) * 2013-09-30 2014-02-11 Great Group Medical Co Ltd Position interchangeable nasal cannula
CN105979995A (en) 2013-10-16 2016-09-28 费雪派克医疗保健有限公司 A patient interface
EP4137188A1 (en) 2014-09-19 2023-02-22 Fisher & Paykel Healthcare Limited Patient interface
LT3988153T (en) 2015-03-31 2024-08-26 Fisher & Paykel Healthcare Limited USER INTERFACE FOR RESPIRATORY GAS DELIVERY
US10441736B2 (en) 2015-04-24 2019-10-15 Fisher & Paykel Healthcare Limited Respiratory mask with cheek supports
EP4223338A3 (en) 2016-06-07 2023-09-27 Fisher & Paykel Healthcare Limited Breathing circuit components for respiratory apparatus
US11324908B2 (en) 2016-08-11 2022-05-10 Fisher & Paykel Healthcare Limited Collapsible conduit, patient interface and headgear connector
USD870269S1 (en) 2016-09-14 2019-12-17 Fisher & Paykel Healthcare Limited Nasal cannula assembly
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
DE102018122516A1 (en) 2018-09-14 2020-03-19 Hamilton Medical Ag Nasal cannula with improved, also asymmetrical flow guidance
US20200230393A1 (en) * 2019-01-18 2020-07-23 Meldrum J Harvey Harvey e/r (expandable/retractable) nasal oxygen cannula system and method of use

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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US2735432A (en) * 1956-02-21 hudson
US2171023A (en) * 1938-12-19 1939-08-29 Buxton Jay Rubber faucet extension
US2499650A (en) * 1946-10-21 1950-03-07 Arthur L Kaslow Nasal oxygen feeder and method
US2693800A (en) * 1951-04-27 1954-11-09 Caldwell Lyle Nasal cannula
FR1124404A (en) * 1951-10-26 1956-10-10 Oxygen goggles
US2868199A (en) * 1955-05-20 1959-01-13 Charles H Hudson Cannula
US3083969A (en) * 1961-03-27 1963-04-02 Axaline Golf Company Long-handled, swingable driving instrument
US3513844A (en) * 1968-04-30 1970-05-26 Metro Hospital Supply Co Inc Adjustable nonrestrictive nasal cannula

Also Published As

Publication number Publication date
FR2140549A1 (en) 1973-01-19
DE2227193A1 (en) 1972-12-21
IT956331B (en) 1973-10-10
SU449469A3 (en) 1974-11-05
US3754552A (en) 1973-08-28

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Legal Events

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PL Patent ceased