DE3467094D1 - System for assisting respiration - Google Patents

System for assisting respiration

Info

Publication number
DE3467094D1
DE3467094D1 DE8484106887T DE3467094T DE3467094D1 DE 3467094 D1 DE3467094 D1 DE 3467094D1 DE 8484106887 T DE8484106887 T DE 8484106887T DE 3467094 T DE3467094 T DE 3467094T DE 3467094 D1 DE3467094 D1 DE 3467094D1
Authority
DE
Germany
Prior art keywords
manifold
gas
conduit
pressure
flow
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.)
Expired
Application number
DE8484106887T
Other languages
English (en)
Inventor
Joe Dean Usry
James Bert Bunnell
Chris Guy Faddis
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.)
Bunnell Inc
Original Assignee
Bunnell Inc
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 Bunnell Inc filed Critical Bunnell Inc
Application granted granted Critical
Publication of DE3467094D1 publication Critical patent/DE3467094D1/de
Expired 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0006—Accessories therefor, e.g. sensors, vibrators, negative pressure with means for creating vibrations in patients' airways
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0096—High frequency jet ventilation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/911—Unilimb inhalation-exhalation breathing tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Magnetic Treatment Devices (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Eletrric Generators (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Massaging Devices (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
DE8484106887T 1983-06-20 1984-06-15 System for assisting respiration Expired DE3467094D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/505,816 US4538604A (en) 1983-06-20 1983-06-20 System for assisting respiration

Publications (1)

Publication Number Publication Date
DE3467094D1 true DE3467094D1 (en) 1987-12-10

Family

ID=24011969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484106887T Expired DE3467094D1 (en) 1983-06-20 1984-06-15 System for assisting respiration

Country Status (8)

Country Link
US (1) US4538604A (de)
EP (1) EP0131769B1 (de)
JP (1) JPS6034459A (de)
AT (1) ATE30514T1 (de)
AU (1) AU565742B2 (de)
CA (1) CA1234522A (de)
DE (1) DE3467094D1 (de)
MX (1) MX154837A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575060B2 (en) * 1983-08-01 1988-07-21 Sensormedics Corporation High frequency ventilator
GB2156217B (en) * 1984-01-28 1987-07-01 Litechnica Limited Laser bronchoscope ventilator
SE450995B (sv) * 1986-01-21 1987-08-24 Gambro Engstrom Ab Doserings- och forgasningsanordning, foretredesvis avsedd for tillforsel av narkosgas till en ferskgasstrom i en narkosanleggning
US4838259A (en) * 1986-01-27 1989-06-13 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
US4747403A (en) * 1986-01-27 1988-05-31 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
US4744356A (en) * 1986-03-03 1988-05-17 Greenwood Eugene C Demand oxygen supply device
US5150291A (en) * 1986-03-31 1992-09-22 Puritan-Bennett Corporation Respiratory ventilation apparatus
US4838257A (en) * 1987-07-17 1989-06-13 Hatch Guy M Ventilator
DE3804016A1 (de) * 1988-02-10 1989-08-24 Beiersdorf Ag Vorrichtung zur behandlung menschlicher extremitaeten durch intermittierende kompression
JP2611418B2 (ja) * 1989-02-22 1997-05-21 東レ株式会社 食品包装用防曇性フィルム
US5303699A (en) * 1991-11-18 1994-04-19 Intermed Equipamento Medico Hospitalar Ltda. Infant ventilator with exhalation valves
US5617847A (en) * 1995-10-12 1997-04-08 Howe; Stephen L. Assisted breathing apparatus and tubing therefore
US5865173A (en) * 1995-11-06 1999-02-02 Sunrise Medical Hhg Inc. Bilevel CPAP system with waveform control for both IPAP and EPAP
US5769797A (en) 1996-06-11 1998-06-23 American Biosystems, Inc. Oscillatory chest compression device
US5752506A (en) * 1996-08-21 1998-05-19 Bunnell Incorporated Ventilator system
AUPO418696A0 (en) 1996-12-12 1997-01-16 Resmed Limited A substance delivery apparatus
US6279574B1 (en) 1998-12-04 2001-08-28 Bunnell, Incorporated Variable flow and pressure ventilation system
CA2410271C (en) 2000-07-13 2009-10-06 Electromed, Inc. Body pulsating method and apparatus
WO2005082107A2 (en) 2004-02-26 2005-09-09 Ameriflo, Inc. Method and apparatus for regulating fluid flow or conserving fluid flow
US7617826B1 (en) 2004-02-26 2009-11-17 Ameriflo, Inc. Conserver
US7448594B2 (en) 2004-10-21 2008-11-11 Ameriflo, Inc. Fluid regulator
US8460223B2 (en) 2006-03-15 2013-06-11 Hill-Rom Services Pte. Ltd. High frequency chest wall oscillation system
GB2441584A (en) * 2006-09-05 2008-03-12 South Bank Univ Entpr Ltd Breathing device
US8202237B2 (en) 2007-10-03 2012-06-19 Electromed, Inc. Portable air pulsator and thoracic therapy garment
RU2449813C2 (ru) 2007-11-19 2012-05-10 Кэафьюжн 2200, Инк. Устройство взаимодействия с пациентом для дыхательной терапии
PL2349422T3 (pl) * 2008-10-05 2017-10-31 Respinova Ltd Urządzenie do pulsacyjnego dostarczania leku
USD639954S1 (en) 2009-04-02 2011-06-14 Electromed, Inc. Thoracic garment
CN103338806A (zh) * 2010-10-29 2013-10-02 伊尔贝特·雅各布斯·库珀斯 导管
CN102283628B (zh) * 2011-07-08 2013-09-11 舒妮 电控高频喷射通气喉镜
WO2021225993A1 (en) * 2020-05-02 2021-11-11 BreathDirect, Inc. System and method for ventilating a person

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653379A (en) * 1970-08-20 1972-04-04 Joseph G Glenn Adjustable pressure ippb ventilator
US3831596A (en) * 1971-11-10 1974-08-27 Synthelabo Control device for a respiratory apparatus
GB1585091A (en) * 1976-02-10 1981-02-25 Venegas J G Remedial apparatus for use in assisting the breathing of living creatures
GB1576118A (en) * 1976-06-02 1980-10-01 Boc Ltd Lung ventilators
US4106503A (en) * 1977-03-11 1978-08-15 Richard R. Rosenthal Metering system for stimulating bronchial spasm
US4176671A (en) * 1978-02-21 1979-12-04 Indicon Inc. Fast responsive valve
US4202330A (en) * 1978-06-26 1980-05-13 Jariabka Daniel S Life support system and valve for use therewith
DE2831313A1 (de) * 1978-07-17 1980-02-07 Draegerwerk Ag Geraet zur unterstuetzung der atmung und/oder kuenstlichen beatmung
DE2847681C2 (de) * 1978-11-03 1983-01-05 Drägerwerk AG, 2400 Lübeck Trachealtubus
DE2947659C2 (de) * 1979-11-27 1986-11-20 Drägerwerk AG, 2400 Lübeck Beatmungsgerät

Also Published As

Publication number Publication date
US4538604A (en) 1985-09-03
JPH0449422B2 (de) 1992-08-11
AU565742B2 (en) 1987-09-24
JPS6034459A (ja) 1985-02-22
EP0131769B1 (de) 1987-11-04
EP0131769A1 (de) 1985-01-23
MX154837A (es) 1987-12-15
ATE30514T1 (de) 1987-11-15
CA1234522A (en) 1988-03-29
AU2933584A (en) 1985-01-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee