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ATE344078T1 - System zum einblasen von gas in die trachea - Google Patents

System zum einblasen von gas in die trachea

Info

Publication number
ATE344078T1
ATE344078T1 AT99917605T AT99917605T ATE344078T1 AT E344078 T1 ATE344078 T1 AT E344078T1 AT 99917605 T AT99917605 T AT 99917605T AT 99917605 T AT99917605 T AT 99917605T AT E344078 T1 ATE344078 T1 AT E344078T1
Authority
AT
Austria
Prior art keywords
trachea
blowing gas
patient
flushing
carbon dioxide
Prior art date
Application number
AT99917605T
Other languages
English (en)
Inventor
Peter L Bliss
Robert W Mccoy
Alexander B Adams
Original Assignee
Alveoli Medical Llc
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 Alveoli Medical Llc filed Critical Alveoli Medical Llc
Application granted granted Critical
Publication of ATE344078T1 publication Critical patent/ATE344078T1/de

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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/1015—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using a gas flush valve, e.g. oxygen flush valve
    • 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
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/042—Special features for tracheal tubes not otherwise provided for with separate conduits for in-and expiration gas, e.g. for limited dead volume
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Endoscopes (AREA)
  • Gas Separation By Absorption (AREA)
  • Percussion Or Vibration Massage (AREA)
AT99917605T 1998-05-04 1999-04-22 System zum einblasen von gas in die trachea ATE344078T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/072,525 US5896854A (en) 1998-05-04 1998-05-04 Tracheal gas insufflation system

Publications (1)

Publication Number Publication Date
ATE344078T1 true ATE344078T1 (de) 2006-11-15

Family

ID=22108162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99917605T ATE344078T1 (de) 1998-05-04 1999-04-22 System zum einblasen von gas in die trachea

Country Status (7)

Country Link
US (1) US5896854A (de)
EP (1) EP1076576B1 (de)
JP (1) JP3566925B2 (de)
AT (1) ATE344078T1 (de)
CA (1) CA2330772A1 (de)
DE (1) DE69933865D1 (de)
WO (1) WO1999056806A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457472B1 (en) * 1996-12-12 2002-10-01 The Johns Hopkins University Method and apparatus for providing ventilatory support to a patient
SE512807C2 (sv) * 1998-09-02 2000-05-15 Bjoern Flodin Anordning för tillförsel av inandningsgas till och bortförsel av utandningsgas från en patient
SE9803685D0 (sv) 1998-10-27 1998-10-27 Siemens Elema Ab Device for flushing a deadspace in mechanical ventilation
SE522361C2 (sv) * 1999-10-01 2004-02-03 Instrumentarium Ab Ventilatortub
SE0200114D0 (sv) 2002-01-17 2002-01-17 Siemens Elema Ab Anordning för ventilatorsystem
SE0300734D0 (sv) * 2003-03-18 2003-03-18 Siemens Elema Ab Metod för bestämning av ett aspirationsflöde och en aspirationstid samt en anordning för aspiration av en dödvolym
SE0303064D0 (sv) * 2003-11-19 2003-11-19 Maquet Critical Care Ab Förfarande och anordning för reducering av koldioxidhalten i en dödvolym
WO2010070492A2 (en) 2008-12-16 2010-06-24 Koninklijke Philips Electronics, N.V. Phasic respiratory therapy
WO2015095969A1 (en) * 2013-12-27 2015-07-02 St. Michael's Hospital Device, method and system for providing ventilatory assist to a patient
CN108601876B (zh) * 2015-12-21 2021-11-30 海博亚医疗有限公司 用于输送溶解气体和脱气医用流体管线的方法和系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430213B (sv) * 1981-03-10 1983-10-31 Siemens Elema Ab Respirator, avsedd att anslutas till andningsvegarna pa menniska eller djur
US5419314A (en) * 1989-11-02 1995-05-30 Christopher; Kent L. Method and apparatus for weaning ventilator-dependent patients
SE500550C2 (sv) * 1990-06-18 1994-07-11 Siemens Elema Ab Sätt och anordning för reduktion av återandning av gas från det skadliga rummet
US5186167A (en) * 1990-10-31 1993-02-16 The United States Of America As Represented By The Department Of Health And Human Services Catheter tip for intratracheal ventilation and intratracheal pulmonary ventilation
US5255675A (en) * 1990-10-31 1993-10-26 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Device for intratracheal ventilation and intratracheal pulmonary ventilation
US5291882A (en) * 1992-05-11 1994-03-08 Makhoul Imad R Multi-lumen ITPV endotracheal tube
DE4221931C1 (de) * 1992-07-03 1993-07-08 Harald Dr. 8521 Moehrendorf De Mang
US5544648A (en) * 1995-05-12 1996-08-13 Cook Incorporated Device for intratracheal ventilation and intratracheal pulmonary ventilation including reverse venturi
US5697364A (en) * 1995-06-07 1997-12-16 Salter Labs Intermittent gas-insufflation apparatus
US5687714A (en) * 1995-10-10 1997-11-18 The United States Of America As Represented By The Department Of Health And Human Services Self-cleaning endotracheal tube apparatus
SE504257C2 (sv) * 1995-12-01 1996-12-16 Siemens Elema Ab Förfarande för tryckmätning vid ventilatorsystem medelst två separata gasledningar samt ett ventilatorsystem

Also Published As

Publication number Publication date
WO1999056806A1 (en) 1999-11-11
DE69933865D1 (de) 2006-12-14
JP3566925B2 (ja) 2004-09-15
EP1076576A1 (de) 2001-02-21
JP2002513648A (ja) 2002-05-14
EP1076576B1 (de) 2006-11-02
WO1999056806A9 (en) 1999-12-23
US5896854A (en) 1999-04-27
EP1076576A4 (de) 2004-06-23
CA2330772A1 (en) 1999-11-11

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties