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SE9503624L - tracheal tube - Google Patents

tracheal tube

Info

Publication number
SE9503624L
SE9503624L SE9503624A SE9503624A SE9503624L SE 9503624 L SE9503624 L SE 9503624L SE 9503624 A SE9503624 A SE 9503624A SE 9503624 A SE9503624 A SE 9503624A SE 9503624 L SE9503624 L SE 9503624L
Authority
SE
Sweden
Prior art keywords
tube
tracheal tube
distal end
tracheal
trachea
Prior art date
Application number
SE9503624A
Other languages
Swedish (sv)
Other versions
SE509555C2 (en
SE9503624D0 (en
Inventor
Georgios Psaros
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9503624A priority Critical patent/SE509555C2/en
Publication of SE9503624D0 publication Critical patent/SE9503624D0/en
Priority to DE69618133T priority patent/DE69618133T2/en
Priority to EP96114025A priority patent/EP0768095B1/en
Priority to ES96114025T priority patent/ES2170186T3/en
Priority to US08/726,669 priority patent/US5765558A/en
Priority to JP8269813A priority patent/JPH09108353A/en
Publication of SE9503624L publication Critical patent/SE9503624L/en
Publication of SE509555C2 publication Critical patent/SE509555C2/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
    • A61M16/04—Tracheal tubes
    • 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
    • A61M16/20—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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • 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
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The tracheal tube is inserted into the trachea of the patient with its distal end most deeply inserted in the trachea in order to supply a respiratory gas to the lungs. The tracheal tube (2) comprises a co-carrier device arranged at a pre determined distance from the distal end of the tube. The co-carrier device comprises an open tube arranged in the wall of the tracheal tube so that the first tube opening is outside the tracheal tube and a second opening is in the flow path facing the distal end. It allows gases, including nitrogen oxide, which may be generated by the patient to enter the tracheal tube, but closes to maintain the integrity of the exhaled gas flow to the ventilator (11).
SE9503624A 1995-10-13 1995-10-13 Tracheal tube for use with lung ventilator SE509555C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9503624A SE509555C2 (en) 1995-10-13 1995-10-13 Tracheal tube for use with lung ventilator
DE69618133T DE69618133T2 (en) 1995-10-13 1996-09-02 Tracheal tube and device for ventilation systems
EP96114025A EP0768095B1 (en) 1995-10-13 1996-09-02 Tracheal tube and device for ventilator systems
ES96114025T ES2170186T3 (en) 1995-10-13 1996-09-02 TRAQUEAL TUBE AND DEVICE FOR VENTILATION SYSTEMS.
US08/726,669 US5765558A (en) 1995-10-13 1996-10-07 Tracheal tube and ventilator system permitting endogenously-produced NO to be combined with respiratory gas
JP8269813A JPH09108353A (en) 1995-10-13 1996-10-11 Tracheal tube and device for artificial respiration apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503624A SE509555C2 (en) 1995-10-13 1995-10-13 Tracheal tube for use with lung ventilator

Publications (3)

Publication Number Publication Date
SE9503624D0 SE9503624D0 (en) 1995-10-13
SE9503624L true SE9503624L (en) 1997-04-14
SE509555C2 SE509555C2 (en) 1999-02-08

Family

ID=20399849

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503624A SE509555C2 (en) 1995-10-13 1995-10-13 Tracheal tube for use with lung ventilator

Country Status (1)

Country Link
SE (1) SE509555C2 (en)

Also Published As

Publication number Publication date
SE509555C2 (en) 1999-02-08
SE9503624D0 (en) 1995-10-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed