DE3617400C2 - - Google Patents
Info
- Publication number
- DE3617400C2 DE3617400C2 DE19863617400 DE3617400A DE3617400C2 DE 3617400 C2 DE3617400 C2 DE 3617400C2 DE 19863617400 DE19863617400 DE 19863617400 DE 3617400 A DE3617400 A DE 3617400A DE 3617400 C2 DE3617400 C2 DE 3617400C2
- Authority
- DE
- Germany
- Prior art keywords
- aerosol
- pressure
- flow
- valve
- air
- 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
Links
- 239000000443 aerosol Substances 0.000 claims description 71
- 210000001331 nose Anatomy 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 16
- 230000009747 swallowing Effects 0.000 claims description 16
- 239000006199 nebulizer Substances 0.000 claims description 15
- 210000003800 pharynx Anatomy 0.000 claims description 12
- 230000001225 therapeutic effect Effects 0.000 claims description 9
- 210000000959 ear middle Anatomy 0.000 claims description 8
- 210000003928 nasal cavity Anatomy 0.000 claims description 8
- 230000001960 triggered effect Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 210000001989 nasopharynx Anatomy 0.000 description 2
- 210000001584 soft palate Anatomy 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 1
- 241000011102 Thera Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002388 eustachian tube Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004086 maxillary sinus Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 210000003695 paranasal sinus Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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
- A61M15/00—Inhalators
- A61M15/08—Inhaling devices inserted into the nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0662—Ears
- A61M2210/0675—Eustachian tube
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Psychology (AREA)
- Biophysics (AREA)
- Acoustics & Sound (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medicinal Preparation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863617400 DE3617400A1 (de) | 1986-05-23 | 1986-05-23 | Verfahren und vorrichtung zum einleiten von therapeutischem aerosol in den nasen- und rachenraum und insbesondere in die ohrtrompete (eustachische roehre) und das mittelohr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863617400 DE3617400A1 (de) | 1986-05-23 | 1986-05-23 | Verfahren und vorrichtung zum einleiten von therapeutischem aerosol in den nasen- und rachenraum und insbesondere in die ohrtrompete (eustachische roehre) und das mittelohr |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3617400A1 DE3617400A1 (de) | 1987-11-26 |
| DE3617400C2 true DE3617400C2 (https=) | 1989-09-28 |
Family
ID=6301491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863617400 Granted DE3617400A1 (de) | 1986-05-23 | 1986-05-23 | Verfahren und vorrichtung zum einleiten von therapeutischem aerosol in den nasen- und rachenraum und insbesondere in die ohrtrompete (eustachische roehre) und das mittelohr |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3617400A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5350580A (en) * | 1990-03-05 | 1994-09-27 | Minnesota Mining And Manufacturing Company | Device and method for extended delivery of pharmacologically active agents to the ear |
| GB9023282D0 (en) * | 1990-10-25 | 1990-12-05 | Riker Laboratories Inc | Inhalation device |
| US5394866A (en) * | 1991-03-05 | 1995-03-07 | Aradigm Corporation | Automatic aerosol medication delivery system and methods |
| DE69430303T2 (de) * | 1991-03-05 | 2002-11-28 | Aradigm Corp | Verfahren und vorrichtung zur korrektur eines nullsignals eines drucksensors fur einen durchflussmesser |
| US5404871A (en) * | 1991-03-05 | 1995-04-11 | Aradigm | Delivery of aerosol medications for inspiration |
| US5450336A (en) * | 1991-03-05 | 1995-09-12 | Aradigm Corporation | Method for correcting the drift offset of a transducer |
| US5392768A (en) * | 1991-03-05 | 1995-02-28 | Aradigm | Method and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval |
| FR2674756B1 (fr) * | 1991-04-05 | 1993-06-25 | Diffusion Tech Francaise Sarl | Dispositif de commande des fonctions mano-soniques d'un nebuliseur therapeutique. |
| DE10239321B3 (de) | 2002-08-27 | 2004-04-08 | Pari GmbH Spezialisten für effektive Inhalation | Aerosoltherapievorrichtung |
| DE102006001113B3 (de) | 2006-01-09 | 2007-06-28 | Pari GmbH Spezialisten für effektive Inhalation | Aerosoltherapievorrichtung |
| DE502007002037D1 (de) | 2007-04-11 | 2009-12-31 | Pari Gmbh | Aerosoltherapievorrichtung |
| AU2009340790B2 (en) | 2009-02-27 | 2016-03-24 | Pari Gmbh Spezialisten Fur Effektive Inhalation | Method for operating an aerosol inhalation device and aerosol inhalation device |
| EP2380618A1 (en) * | 2010-04-26 | 2011-10-26 | PARI Pharma GmbH | Operating method for an aerosol delivery device and aerosol delivery device |
| FR2985432B1 (fr) * | 2012-01-11 | 2015-07-24 | Diffusion Tech Francaise Sarl | Perfectionnement a un dispositif pour appliquer un stimulus de pression pneumatique dans les fosses nasales et dans la trompe auditive au moment de la deglutition |
-
1986
- 1986-05-23 DE DE19863617400 patent/DE3617400A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3617400A1 (de) | 1987-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |