ATE549054T1 - Absperrventil für die unterbrechungstechnik bei der analyse der atemmechanik - Google Patents

Absperrventil für die unterbrechungstechnik bei der analyse der atemmechanik

Info

Publication number
ATE549054T1
ATE549054T1 AT05750159T AT05750159T ATE549054T1 AT E549054 T1 ATE549054 T1 AT E549054T1 AT 05750159 T AT05750159 T AT 05750159T AT 05750159 T AT05750159 T AT 05750159T AT E549054 T1 ATE549054 T1 AT E549054T1
Authority
AT
Austria
Prior art keywords
pressure chamber
piston
shut
valve
gas
Prior art date
Application number
AT05750159T
Other languages
English (en)
Inventor
La Oliva Senovilla Pedro De
Original Assignee
Inst De Salud Carlos Iii
Fundacion Para La Investigacion Biomedica Del Hospital Universitario La Paz
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 Inst De Salud Carlos Iii, Fundacion Para La Investigacion Biomedica Del Hospital Universitario La Paz filed Critical Inst De Salud Carlos Iii
Application granted granted Critical
Publication of ATE549054T1 publication Critical patent/ATE549054T1/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. 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
    • 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
    • A61M16/207—Membrane valves with pneumatic amplification stage, i.e. having master and slave membranes
    • 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
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT05750159T 2005-05-16 2005-05-16 Absperrventil für die unterbrechungstechnik bei der analyse der atemmechanik ATE549054T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2005/000271 WO2006122988A1 (es) 2005-05-16 2005-05-16 Válvula de cierre para la técnica de la interrupción en análisis de mecánica respiratoria

Publications (1)

Publication Number Publication Date
ATE549054T1 true ATE549054T1 (de) 2012-03-15

Family

ID=37430947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05750159T ATE549054T1 (de) 2005-05-16 2005-05-16 Absperrventil für die unterbrechungstechnik bei der analyse der atemmechanik

Country Status (3)

Country Link
EP (1) EP1897578B1 (de)
AT (1) ATE549054T1 (de)
WO (1) WO2006122988A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2942075A1 (de) * 2014-05-07 2015-11-11 Mindray Medical Sweden AB Vorrichtung und Verfahren für ein Ventil mit geringem Widerstand
CN113243880B (zh) * 2021-06-08 2021-10-26 岱川医疗(深圳)有限责任公司 内窥镜的气水供应系统及内窥镜
WO2023148794A1 (en) * 2022-02-03 2023-08-10 Universita' Degli Studi Di Firenze Device for maintaining peep in a patient, and mechanical ventilation circuit comprising said device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552128A (de) * 1967-11-20 1969-01-03
GB8920499D0 (en) * 1989-09-11 1989-10-25 Micro Medical Ltd Apparatus for measuring airway resistance
GB9000371D0 (en) * 1990-01-08 1990-03-07 Neotronics Medical Ltd Breathing apparatus
FR2659413A1 (fr) * 1990-03-09 1991-09-13 Odam Sa Obturateur ultra-rapide, notamment a usage medical.
CA2134567C (en) * 1993-10-29 1998-07-14 O*Two Medical Technologies Inc. Automatic resuscitator
US6055981A (en) * 1998-03-16 2000-05-02 O-Two Systems International, Inc. Automatic transport ventilator with monitoring alarms
US6269813B1 (en) * 1999-01-15 2001-08-07 Respironics, Inc. Tracheal gas insufflation bypass and phasic delivery system and method
US6427691B1 (en) * 1999-07-09 2002-08-06 Walter Jinotti Medical valve

Also Published As

Publication number Publication date
WO2006122988A1 (es) 2006-11-23
EP1897578B1 (de) 2012-03-14
EP1897578A1 (de) 2008-03-12

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