SE8306464L - SET AND APPARATUS FOR DIAGNOSTIZING RESPIRATORY DISEASES AND ALLERGIES - Google Patents

SET AND APPARATUS FOR DIAGNOSTIZING RESPIRATORY DISEASES AND ALLERGIES

Info

Publication number
SE8306464L
SE8306464L SE8306464A SE8306464A SE8306464L SE 8306464 L SE8306464 L SE 8306464L SE 8306464 A SE8306464 A SE 8306464A SE 8306464 A SE8306464 A SE 8306464A SE 8306464 L SE8306464 L SE 8306464L
Authority
SE
Sweden
Prior art keywords
mist
lung
gas
conduits
microns
Prior art date
Application number
SE8306464A
Other languages
Swedish (sv)
Other versions
SE8306464D0 (en
SE449698B (en
Inventor
Jr C P Kremer
Original Assignee
Syntex 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 Syntex Inc filed Critical Syntex Inc
Publication of SE8306464L publication Critical patent/SE8306464L/en
Publication of SE8306464D0 publication Critical patent/SE8306464D0/en
Publication of SE449698B publication Critical patent/SE449698B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0813—Measurement of pulmonary parameters by tracers, e.g. radioactive tracers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Nuclear Medicine (AREA)
  • Medicinal Preparation (AREA)

Abstract

Method and apparatus for coating the airways of the lung of a patient substantially uniformly with a mist formed by aspirating a liquid which includes restricting the maximum size of the particles of the mist to about 1.2 microns with the major portion of the particles being in the range of .056 microns to 1 micron causing the mist to behave as a gas, conduits (21, 28, 29) for feeding the mist together with a gas containing oxygen to a patient to be inhaled during the normal breathing process, and valves (15, 17, 31) connected with the conduits for diverting the exhaled mist and gas through a discharge path. By radioactively tagging the liquid prior to production of the mist, the uniform deposition of the mist throughout the entire lung without encountering heavy accumulations in the large airways and at branch points, enables the production of high definition image scans of the lung.
SE8306464A 1982-03-25 1983-11-23 Apparatus for the preparation of a mist to be inhaled by a patient SE449698B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36176782A 1982-03-25 1982-03-25

Publications (3)

Publication Number Publication Date
SE8306464L true SE8306464L (en) 1983-11-23
SE8306464D0 SE8306464D0 (en) 1983-11-23
SE449698B SE449698B (en) 1987-05-18

Family

ID=23423371

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306464A SE449698B (en) 1982-03-25 1983-11-23 Apparatus for the preparation of a mist to be inhaled by a patient

Country Status (17)

Country Link
EP (1) EP0105332A4 (en)
JP (1) JPS59500431A (en)
AT (1) AT396423B (en)
AU (1) AU561747B2 (en)
CA (1) CA1245929A (en)
CH (1) CH660118A5 (en)
DE (1) DE3338525T (en)
ES (1) ES520954A0 (en)
GB (1) GB2128095B (en)
IE (1) IE54016B1 (en)
IT (1) IT1168853B (en)
NL (1) NL8320128A (en)
NZ (1) NZ203664A (en)
PT (1) PT76434B (en)
SE (1) SE449698B (en)
WO (1) WO1983003342A1 (en)
ZA (1) ZA832117B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510929A (en) * 1982-04-30 1985-04-16 Bordoni Maurice E Disposable radioactive aerosol inhalation apparatus
US4782828A (en) * 1983-03-21 1988-11-08 Mallinckrodt, Inc. Radioaerosol delivery apparatus
CA1243784A (en) * 1984-10-04 1988-10-25 William M. Burch Radionuclide metallic vapour
JPH0764719B2 (en) * 1986-09-19 1995-07-12 株式会社泉研究所 Method for producing drug-containing ultrafine water droplets
EP0302834A3 (en) * 1987-08-07 1989-12-20 SORIN BIOMEDICA S.p.A. Method of preparing aerosols for the scintigraphic measuring of lung ventilation, and apparatus therefor
ITPI20020018A1 (en) * 2002-03-28 2002-06-26 Azienda Ospedaliera Pisana FLOW VARIATION PULMONARY VENTILATION
JP5734607B2 (en) 2010-09-16 2015-06-17 矢崎総業株式会社 Battery connection member
CN113069645A (en) * 2021-04-21 2021-07-06 湖北天勤生物科技有限公司 Radiopharmaceutical atomization system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722511A (en) * 1969-03-06 1973-03-27 Ohio Nuclear Mouthpiece and filtering system
US3800793A (en) * 1971-12-23 1974-04-02 R Marrese Anesthesia apparatus having negative pressure relief means
US3881463A (en) * 1972-04-26 1975-05-06 David E Lemon Radioactive gas inhalator
US3777742A (en) * 1972-09-18 1973-12-11 Barber Colman Co Tantalum insufflator
US3976050A (en) * 1974-11-18 1976-08-24 Nuclear Associates, Inc. Device for adsorbing exhaled radioactive gases and process
US3992513A (en) * 1975-01-07 1976-11-16 Atomic Energy Of Canada Limited Labelled phospholipid material colloidially dispersed and sized to localize at preselected organs
US4116387A (en) * 1976-05-11 1978-09-26 Eastfield Corporation Mist generator
US4094317A (en) * 1976-06-11 1978-06-13 Wasnich Richard D Nebulization system
US4177945A (en) * 1978-03-06 1979-12-11 Warner-Lambert Company Humidifier unit

Also Published As

Publication number Publication date
GB2128095A (en) 1984-04-26
EP0105332A1 (en) 1984-04-18
IT8348001A1 (en) 1984-09-25
GB2128095B (en) 1986-02-26
ATA901483A (en) 1993-01-15
NZ203664A (en) 1986-02-21
WO1983003342A1 (en) 1983-10-13
JPH0353946B2 (en) 1991-08-16
DE3338525T (en) 1984-03-22
IE830659L (en) 1983-09-25
PT76434A (en) 1983-04-01
AU561747B2 (en) 1987-05-14
CH660118A5 (en) 1987-03-31
JPS59500431A (en) 1984-03-15
IT1168853B (en) 1987-05-20
IE54016B1 (en) 1989-05-10
SE8306464D0 (en) 1983-11-23
GB8330116D0 (en) 1983-12-21
CA1245929A (en) 1988-12-06
ES8403307A1 (en) 1984-03-16
IT8348001A0 (en) 1983-03-25
EP0105332A4 (en) 1986-08-21
SE449698B (en) 1987-05-18
ES520954A0 (en) 1984-03-16
AU1510883A (en) 1983-10-24
NL8320128A (en) 1984-02-01
AT396423B (en) 1993-09-27
PT76434B (en) 1986-01-13
ZA832117B (en) 1983-12-28

Similar Documents

Publication Publication Date Title
ATE250922T1 (en) METHOD AND DEVICE FOR INHALING PARTICLE MEDICATIONS
ATE242652T1 (en) DEVICE FOR SUPPORTING BREATHING
AU6075986A (en) Inhaler
ATE190511T1 (en) DEVICE FOR INHALING POWDER MEDICINAL PRODUCTS
SE8306464L (en) SET AND APPARATUS FOR DIAGNOSTIZING RESPIRATORY DISEASES AND ALLERGIES
AU4832485A (en) Metallic vapour
ES2113381T3 (en) INTRATRACHEAL AND LUNG INTRATRACHEAL DEVICE.
DE3874737D1 (en) METHOD AND DEVICE FOR REUSE OF ANESTHETIC AGENTS.
SE9002161L (en) SEAT AND DEVICE FOR REDUCING EASY RESPONSE FROM THE HARMFUL SPACE
GB1492459A (en) Devices for introducing vapours into gases
BR9609497A (en) Process and apparatus for administering & 1-antitrypsin to a patient and processes for treating a patient with & 1-antitrypsin deficiency and suffering from emphysema
ATE166581T1 (en) DEVICE AND METHOD FOR COLLECTING EXHALED GAS
SE9302478L (en) Gas mixture and apparatus for supplying the gas mixture to the lungs of a living being
ATE6989T1 (en) ESCAPE FILTER DEVICE WITH PROTECTIVE HOOD.
Yu et al. Tracheobronchial airway deposition of ultrafine particles
CN205460254U (en) Child's internal medicine aerosol inhalation device
Eirefelt et al. Selective aerosol delivery to intubated rats; a comparison with nose only exposure
SE8904154D0 (en) SET TO REDUCE RISK BEFORE ETERNAL RADIATION IN AN ELECTROSTATIC DUST DISPENSER
NO885837D0 (en) PROCEDURE AND APPARATUS AND PROCEDURE FOR THE MANUFACTURE OF SHELTERED FORMS, PARTICULARLY OF CAPS CONTAINING MEDICAL SUBSTANCES INTENDED TO BE USED AS MEDICINE.
Kotrappa et al. Constructional details of dry aerosol delivery system scintiphotography of lungs
MaCewen et al. A new method for massive dust exposures by inhalation
KR20120031327A (en) An improved apparatus for treating or testing toxic properties by inhaling a liquid-phase material
Cross et al. Inhaled radon daughters and uranium ore dust in rodents
SE9802131D0 (en) Method and apparatus for controlling the deposition of inhalation particles to a certain level in the respirator by changing polarity
JPS5419578A (en) Method of treating surface of fluorescent material

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8306464-2

Effective date: 19941010

Format of ref document f/p: F