EP1187651A1 - Elektronischer sauerstoffregler mit speicher - Google Patents
Elektronischer sauerstoffregler mit speicherInfo
- Publication number
- EP1187651A1 EP1187651A1 EP99926734A EP99926734A EP1187651A1 EP 1187651 A1 EP1187651 A1 EP 1187651A1 EP 99926734 A EP99926734 A EP 99926734A EP 99926734 A EP99926734 A EP 99926734A EP 1187651 A1 EP1187651 A1 EP 1187651A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- patient
- oxygen
- oxygen flow
- data
- sensor
- 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.)
- Withdrawn
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 28
- 239000001301 oxygen Substances 0.000 title claims abstract description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000008280 blood Substances 0.000 claims abstract description 8
- 210000004369 blood Anatomy 0.000 claims abstract description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 6
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 6
- 238000005070 sampling Methods 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims 2
- 230000009429 distress Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000007170 pathology Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 2
- 238000002640 oxygen therapy Methods 0.000 description 1
- 238000002106 pulse oximetry 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/202—Blood composition characteristics partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)
-
- 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
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
Definitions
- the system regulates automatically the amount of oxygen, m litres and submultiples, to be delivered to the patient on the base of the oxygen or carbon dioxide concentration in the blood
- a sampling system senses the oxygen or carbon dioxide concentration in the blood via a non- invasive sensor
- the regulator mcreases or decreases the amount of oxygen to be delivered to the patient
- the Electromc Regulator stores all vanations occurred dunng the last 24 hours that may be sent to an external printer for reference or studies
- the Regulator has adjustable alarms
- the valve (B) mcreases or decreases the amount of oxygen to be delivered to the patient
- the best mode for carrying out the invention is to incorporate in one device an electromc board for detecting the concentrations of oxygen and/or carbon dioxide in the blood with a special valve that regulates the flow of oxygen to the patient
- the board detects the data thanks a non-mvasive sensor of the type easily found on the market for the pulseoximetry
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)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999BO000218A ITBO990218A1 (it) | 1999-05-04 | 1999-05-04 | Regolatore elettronico di ossigeno con memoria . |
ITBO990218 | 1999-05-04 | ||
PCT/IT1999/000159 WO2000066210A1 (en) | 1999-05-04 | 1999-06-04 | Electronic oxygen regulator with memory |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1187651A1 true EP1187651A1 (de) | 2002-03-20 |
Family
ID=11343947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99926734A Withdrawn EP1187651A1 (de) | 1999-05-04 | 1999-06-04 | Elektronischer sauerstoffregler mit speicher |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1187651A1 (de) |
AU (1) | AU4389599A (de) |
IT (1) | ITBO990218A1 (de) |
WO (1) | WO2000066210A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602007009800D1 (de) * | 2006-01-30 | 2010-11-25 | Hamilton Medical Ag | Vorrichtung zur Regulierung mechanischer Beatmung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
SE9502543D0 (sv) * | 1995-07-10 | 1995-07-10 | Lachmann Burkhardt | Artificial ventilation system |
-
1999
- 1999-05-04 IT IT1999BO000218A patent/ITBO990218A1/it unknown
- 1999-06-04 EP EP99926734A patent/EP1187651A1/de not_active Withdrawn
- 1999-06-04 AU AU43895/99A patent/AU4389599A/en not_active Abandoned
- 1999-06-04 WO PCT/IT1999/000159 patent/WO2000066210A1/en not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO0066210A1 * |
Also Published As
Publication number | Publication date |
---|---|
ITBO990218A1 (it) | 2000-11-04 |
ITBO990218A0 (it) | 1999-05-04 |
WO2000066210A1 (en) | 2000-11-09 |
AU4389599A (en) | 2000-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20011107 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL PAYMENT 20010504;LT PAYMENT 20010504;LV PAYMENT 20010504;MK PAYMENT 20010504;RO PAYMENT 20010504;SI PAYMENT 20010504 |
|
17Q | First examination report despatched |
Effective date: 20031027 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040309 |