CA2500081A1 - Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use - Google Patents

Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use Download PDF

Info

Publication number
CA2500081A1
CA2500081A1 CA002500081A CA2500081A CA2500081A1 CA 2500081 A1 CA2500081 A1 CA 2500081A1 CA 002500081 A CA002500081 A CA 002500081A CA 2500081 A CA2500081 A CA 2500081A CA 2500081 A1 CA2500081 A1 CA 2500081A1
Authority
CA
Canada
Prior art keywords
fresh gas
gas flow
inspiratory
conduit
gases
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.)
Abandoned
Application number
CA002500081A
Other languages
English (en)
French (fr)
Inventor
Atsuo F. Fukunaga
Alex S. Fukunaga
Blanca M. Fukunaga
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.)
Ambu AS
Original Assignee
Individual
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
Priority claimed from US10/254,700 external-priority patent/US6874500B2/en
Application filed by Individual filed Critical Individual
Publication of CA2500081A1 publication Critical patent/CA2500081A1/en
Abandoned 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
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes specially adapted for anaesthetising
    • 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
    • A61M16/0045—Means for re-breathing exhaled gases, e.g. for hyperventilation treatment
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0081—Bag or bellow in a bottle
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • 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
    • 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
    • A61M16/105—Filters
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • 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
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CA002500081A 2002-09-24 2003-03-17 Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use Abandoned CA2500081A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/254,700 2002-09-24
US10/254,700 US6874500B2 (en) 2001-09-24 2002-09-24 Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases
US10/390,070 US7717109B2 (en) 2001-09-24 2003-03-14 Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
US10/390,070 2003-03-14
PCT/US2003/008292 WO2004028609A1 (en) 2002-09-24 2003-03-17 Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use

Publications (1)

Publication Number Publication Date
CA2500081A1 true CA2500081A1 (en) 2004-04-08

Family

ID=32044967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002500081A Abandoned CA2500081A1 (en) 2002-09-24 2003-03-17 Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use

Country Status (6)

Country Link
US (1) US7717109B2 (enExample)
EP (1) EP1556111B1 (enExample)
JP (1) JP2006500152A (enExample)
AU (1) AU2003225850A1 (enExample)
CA (1) CA2500081A1 (enExample)
WO (1) WO2004028609A1 (enExample)

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US7261105B2 (en) 2001-09-24 2007-08-28 F-Concepts Llc Breathing circuits having unconventional respiratory conduits and systems and methods for optimizing utilization of fresh gases
US7717109B2 (en) 2001-09-24 2010-05-18 F-Concepts Llc Breathing systems with post-inspiratory valve fresh gas flow input, components for implementing same, and methods of use
WO2003026721A2 (en) 2001-09-24 2003-04-03 Fukunaga Atsuo F Breathing circuits having unconventional respiratory conduits and systems and methods for optimising utilisation of fresh gases
US6705938B2 (en) * 2002-04-22 2004-03-16 Idleaire Technologies Corporation Apparatus for controlling the environment of a parked vehicle
US7152597B2 (en) * 2003-09-25 2006-12-26 Datex-Ohmeda, Inc. Breathing circuit adapter
US7753051B2 (en) 2005-03-18 2010-07-13 King Systems Corporation Face mask strap system
KR20100046819A (ko) * 2008-10-28 2010-05-07 포항공과대학교 산학협력단 흡입 마취기
EP2421590B1 (en) * 2009-04-24 2018-03-28 New York University System and method for circuits to allow cpap to provide zero pressure
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WO2012018883A2 (en) * 2010-08-04 2012-02-09 University Of Florida Research Foundation Inc. Apparatuses and methods for detecting gas contamination
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WO2014026193A1 (en) * 2012-08-10 2014-02-13 Demetris Yannopoulos System and method for administering anesthetics while performing cpr
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KR102483889B1 (ko) 2012-12-04 2023-01-03 말린크로트 파마슈티칼스 아일랜드 리미티드 일산화질소 전달 동안 투약량의 희석을 최소화하기 위한 캐뉼라
WO2015095969A1 (en) * 2013-12-27 2015-07-02 St. Michael's Hospital Device, method and system for providing ventilatory assist to a patient
AU2015269351B2 (en) 2014-06-04 2019-12-19 Sunmed Group Holdings, Llc Combined nasal and mouth ventilation mask
WO2016028522A1 (en) 2014-08-20 2016-02-25 Revolutionary Medical Devices, Inc. Ventilation mask
US10471229B2 (en) * 2014-08-27 2019-11-12 General Electric Company Respiratory support system and patient transfer device therefor
USD825740S1 (en) 2014-12-12 2018-08-14 Revolutionary Medical Devices Surgical mask
CN107735135B (zh) 2015-04-02 2020-06-26 希尔－罗姆服务私人有限公司 用于呼吸装置的歧管
US11331446B2 (en) 2015-06-11 2022-05-17 Revolutionary Medical Devices, Inc. Ventilation mask
EP3365072B1 (en) * 2015-10-24 2022-10-19 King Systems Corporation Breathing circuit systems and devices
US9629975B1 (en) 2016-09-14 2017-04-25 Revolutionary Medical Devices, Inc. Ventilation mask
EP3988018B1 (en) 2016-09-14 2024-07-24 SunMed Group Holdings, LLC Ventilation mask
KR101723799B1 (ko) * 2016-10-18 2017-04-06 에스에이치메디칼 주식회사 격막공간에 히팅와이어가 구비된 호흡순환 도관 장치
USD848606S1 (en) 2016-11-07 2019-05-14 Revolutionary Medical Devices, Inc. Surgical mask
USD898188S1 (en) 2017-11-17 2020-10-06 Revolutionary Medical Devices, Inc. Surgical mask
CN109621131B (zh) * 2018-12-26 2021-04-30 陈丽华 一种麻醉机用麻醉药引流装置

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Also Published As

Publication number Publication date
EP1556111A4 (en) 2006-09-13
WO2004028609A1 (en) 2004-04-08
AU2003225850A1 (en) 2004-04-19
EP1556111B1 (en) 2011-12-07
US20030183232A1 (en) 2003-10-02
EP1556111A1 (en) 2005-07-27
US7717109B2 (en) 2010-05-18
JP2006500152A (ja) 2006-01-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued