CA1202224A - Introduced in a respirator for a clinical use - Google Patents
Introduced in a respirator for a clinical useInfo
- Publication number
- CA1202224A CA1202224A CA000388692A CA388692A CA1202224A CA 1202224 A CA1202224 A CA 1202224A CA 000388692 A CA000388692 A CA 000388692A CA 388692 A CA388692 A CA 388692A CA 1202224 A CA1202224 A CA 1202224A
- Authority
- CA
- Canada
- Prior art keywords
- control module
- respirator
- module
- data
- patient
- 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
- 239000007789 gas Substances 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 230000009977 dual effect Effects 0.000 claims abstract description 4
- 230000015654 memory Effects 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 229940000425 combination drug Drugs 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 abstract description 6
- 230000016507 interphase Effects 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 abstract 2
- 230000006870 function Effects 0.000 description 7
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES499506A ES499506A0 (es) | 1981-02-17 | 1981-02-17 | Mejoras introducidas en un respirador de uso clinico |
| ES499,506 | 1981-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1202224A true CA1202224A (en) | 1986-03-25 |
Family
ID=8481881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000388692A Expired CA1202224A (en) | 1981-02-17 | 1981-10-26 | Introduced in a respirator for a clinical use |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS57139341A (en, 2012) |
| CA (1) | CA1202224A (en, 2012) |
| DE (1) | DE3133697A1 (en, 2012) |
| ES (1) | ES499506A0 (en, 2012) |
| FR (1) | FR2499850A1 (en, 2012) |
| GB (1) | GB2093218B (en, 2012) |
| SE (1) | SE446064B (en, 2012) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE430213B (sv) * | 1981-03-10 | 1983-10-31 | Siemens Elema Ab | Respirator, avsedd att anslutas till andningsvegarna pa menniska eller djur |
| NL8302011A (nl) * | 1983-06-06 | 1985-01-02 | Trans Technics Eng | Werkwijze voor het beademen van een patient alsmede een inrichting voor het toepassen van deze werkwijze. |
| DE3327342A1 (de) * | 1983-07-29 | 1985-02-07 | Peter 7800 Freiburg Pedersen | Vorrichtung zur erfassung und auswertung des druckes in der ballonmanschette eines geschlossenen trachealtubus |
| DE3434908A1 (de) * | 1984-09-22 | 1986-04-03 | Drägerwerk AG, 2400 Lübeck | Steuereinheit fuer ein atemsystem |
| DE3817053A1 (de) * | 1988-05-19 | 1989-11-30 | Draegerwerk Ag | Verfahren zur steuerung eines beatmungsgeraetes und vorrichtung hierzu |
| DE3906202A1 (de) * | 1989-02-28 | 1990-09-06 | Medicommerz Gmbh | Verfahren und vorrichtung zur zufuehrung von atemgas |
| EP0667168B1 (en) * | 1994-02-14 | 2000-06-21 | Aradigm Corporation | An inhalation training device |
| DE29622321U1 (de) * | 1996-12-21 | 1997-03-06 | Medicap Medizintechnik GmbH, 35327 Ulrichstein | Einrichtung zur dosierten Gasversorgung von Anwendern |
| DE19812392B4 (de) * | 1998-03-20 | 2006-03-09 | Gottlieb Weinmann - Geräte für Medizin und Arbeitsschutz - GmbH + Co KG | Beatmungsgerät und Vorrichtung zur Durchführung einer Beatmung |
| SE9801175D0 (sv) * | 1998-04-03 | 1998-04-03 | Innotek Ab | Metod och apparat för optimering av mekanisk ventilation med utgångspunkt från simulering av ventilatonsprocessen efter studium av andningsorganens fysiologi |
| US20120096381A1 (en) * | 2010-10-13 | 2012-04-19 | Nellcor Puritan Bennett Llc | Ventilator-Initiated Prompt In Response To Proposed Setting Adjustment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6410707A (en, 2012) * | 1963-12-19 | 1965-06-21 | ||
| GB1364841A (en) * | 1971-08-12 | 1974-08-29 | British Oxygen Co Ltd | Fluid mixing |
| CH549392A (de) * | 1972-03-27 | 1974-05-31 | Hoffmann La Roche | Beatmungsgeraet mit selbsttaetiger regelung des druckes und flusses des atmungsgases. |
| DE2505670B2 (de) * | 1975-02-11 | 1978-11-30 | Draegerwerk Ag, 2400 Luebeck | Beatmungssystem |
| US4034743A (en) * | 1975-10-24 | 1977-07-12 | Airco, Inc. | Automated pulmonary function testing apparatus |
| FR2356408A1 (fr) * | 1976-07-01 | 1978-01-27 | Inst Nat Sante Rech Med | Procede d'optimisation de la ventilation pulmonaire chez un sujet soumis a la ventilation assistee par voie endotracheale, et dispositif pour sa mise en oeuvre |
| DE2744327C2 (de) * | 1976-10-07 | 1982-04-15 | Drägerwerk AG, 2400 Lübeck | Beatmungssytem |
| IT1096151B (it) * | 1978-03-16 | 1985-08-17 | Savelli Aulo | Respiratore artificiale automatico,in particolare per sale di rianimazione e per anestesia |
| DE2926747C2 (de) * | 1979-07-03 | 1982-05-19 | Drägerwerk AG, 2400 Lübeck | Beatmungsanlage mit von Patientenwerten gesteuertem Beatmungsgerät |
-
1981
- 1981-02-17 ES ES499506A patent/ES499506A0/es active Granted
- 1981-08-26 GB GB8125980A patent/GB2093218B/en not_active Expired
- 1981-08-26 DE DE19813133697 patent/DE3133697A1/de not_active Ceased
- 1981-09-02 JP JP56139210A patent/JPS57139341A/ja active Pending
- 1981-09-22 FR FR8117851A patent/FR2499850A1/fr active Granted
- 1981-09-30 SE SE8105776A patent/SE446064B/sv not_active IP Right Cessation
- 1981-10-26 CA CA000388692A patent/CA1202224A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2499850A1 (fr) | 1982-08-20 |
| DE3133697A1 (de) | 1982-08-26 |
| ES8201825A1 (es) | 1982-01-16 |
| SE8105776L (sv) | 1982-08-18 |
| FR2499850B1 (en, 2012) | 1984-10-26 |
| SE446064B (sv) | 1986-08-11 |
| ES499506A0 (es) | 1982-01-16 |
| GB2093218A (en) | 1982-08-25 |
| GB2093218B (en) | 1984-12-05 |
| JPS57139341A (en) | 1982-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |