FR2598918B1 - DEVICE FOR THE INSUFFLATION IN THE RESPIRATORY TRACT OF A RADIOOPAQUE POWDER IN THE FINELY DIVIDED STATE - Google Patents

DEVICE FOR THE INSUFFLATION IN THE RESPIRATORY TRACT OF A RADIOOPAQUE POWDER IN THE FINELY DIVIDED STATE

Info

Publication number
FR2598918B1
FR2598918B1 FR8607681A FR8607681A FR2598918B1 FR 2598918 B1 FR2598918 B1 FR 2598918B1 FR 8607681 A FR8607681 A FR 8607681A FR 8607681 A FR8607681 A FR 8607681A FR 2598918 B1 FR2598918 B1 FR 2598918B1
Authority
FR
France
Prior art keywords
radioopaque
insufflation
powder
finely divided
respiratory tract
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
FR8607681A
Other languages
French (fr)
Other versions
FR2598918A1 (en
Inventor
Docteur Lafitte
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.)
Universite Lille 2 Droit et Sante
Original Assignee
Universite Lille 2 Droit et Sante
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 Universite Lille 2 Droit et Sante filed Critical Universite Lille 2 Droit et Sante
Priority to FR8607681A priority Critical patent/FR2598918B1/en
Publication of FR2598918A1 publication Critical patent/FR2598918A1/en
Application granted granted Critical
Publication of FR2598918B1 publication Critical patent/FR2598918B1/en
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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/005—Devices for introducing or retaining media, e.g. remedies, in cavities of the body for contrast media
    • 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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring 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
    • A61M15/00—Inhalators
    • A61M15/0091—Inhalators mechanically breath-triggered
    • 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
    • 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
    • A61M2016/0024—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with an on-off output signal, e.g. from a switch
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
FR8607681A 1986-05-23 1986-05-23 DEVICE FOR THE INSUFFLATION IN THE RESPIRATORY TRACT OF A RADIOOPAQUE POWDER IN THE FINELY DIVIDED STATE Expired FR2598918B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8607681A FR2598918B1 (en) 1986-05-23 1986-05-23 DEVICE FOR THE INSUFFLATION IN THE RESPIRATORY TRACT OF A RADIOOPAQUE POWDER IN THE FINELY DIVIDED STATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607681A FR2598918B1 (en) 1986-05-23 1986-05-23 DEVICE FOR THE INSUFFLATION IN THE RESPIRATORY TRACT OF A RADIOOPAQUE POWDER IN THE FINELY DIVIDED STATE

Publications (2)

Publication Number Publication Date
FR2598918A1 FR2598918A1 (en) 1987-11-27
FR2598918B1 true FR2598918B1 (en) 1988-08-05

Family

ID=9335753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8607681A Expired FR2598918B1 (en) 1986-05-23 1986-05-23 DEVICE FOR THE INSUFFLATION IN THE RESPIRATORY TRACT OF A RADIOOPAQUE POWDER IN THE FINELY DIVIDED STATE

Country Status (1)

Country Link
FR (1) FR2598918B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05501505A (en) * 1989-04-28 1993-03-25 ライカー　ラボラトリーズ，インコーポレイティド dry powder inhaler
DE4133274A1 (en) * 1991-08-22 1993-02-25 Boehringer Ingelheim Kg Device for inhaling medicament - has internal mechanism actuated by breathing of user to mix powder with air
DE4027391A1 (en) * 1990-08-30 1992-03-12 Boehringer Ingelheim Kg GAS-FREE INHALATION DEVICE
US5507281A (en) * 1990-08-30 1996-04-16 Boehringer Ingelheim Kg Device for initiating a mechanical switching operation in synchronism with the breathing
US5429122A (en) * 1990-09-26 1995-07-04 Zanen; Pieter Inhaler devices provided with a reservoir for several doses of medium for inhaling, transporting device, whirl chamber
EP0640354B1 (en) * 1990-09-26 2001-12-05 Pharmachemie B.V. Whirl chamber powder inhaler
DE69233690T2 (en) * 1991-07-02 2008-01-24 Nektar Therapeutics, San Carlos Delivery device for nebulous drugs
WO1993016747A1 (en) * 1992-02-19 1993-09-02 Manuel Bravo Galan New spacer-applicator adaptable to sprayers of medical or pharmaceutical use
FR2693910B1 (en) * 1992-07-23 1994-08-26 Taema Equipment and methods for delivering doses of at least one gas to the respiratory tract of a user.
GB9610821D0 (en) * 1996-05-23 1996-07-31 Glaxo Wellcome Inc Metering apparatus
GB0025749D0 (en) * 2000-10-20 2000-12-06 Glaxo Group Ltd Inhaler
DE102005016100B3 (en) * 2005-04-08 2006-10-26 Altana Pharma Ag Device for metering and dry fogging
US8910627B2 (en) 2009-04-23 2014-12-16 Takeda Gmbh Apparatus for the aerosolization of large volumes of dry powder
CN109200445A (en) * 2018-08-29 2019-01-15 温州生物材料与工程研究所 A kind of suck-back-prevention type chemical spraying device that cooperation endoscope uses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE471028A (en) * 1946-02-08
US3119561A (en) * 1961-08-14 1964-01-28 Midland Pharmaceuticals Inc Medicine dispenser
DE2143599A1 (en) * 1971-08-31 1973-03-08 Ritzau Pari Werk Kg Paul DEVICE FOR INTRODUCING POWDERED SUBSTANCES INTO A PATIENT'S RESPIRATORY TRACT OR CAVITIES
US3888252A (en) * 1974-01-23 1975-06-10 Anthony J Side Powder inhaler
JPS5226193A (en) * 1975-08-22 1977-02-26 Houseikai Remote control barium injector

Also Published As

Publication number Publication date
FR2598918A1 (en) 1987-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse