AU3347189A - Carbon dioxide detection - Google Patents
Carbon dioxide detectionInfo
- Publication number
- AU3347189A AU3347189A AU33471/89A AU3347189A AU3347189A AU 3347189 A AU3347189 A AU 3347189A AU 33471/89 A AU33471/89 A AU 33471/89A AU 3347189 A AU3347189 A AU 3347189A AU 3347189 A AU3347189 A AU 3347189A
- Authority
- AU
- Australia
- Prior art keywords
- carbon dioxide
- dioxide detection
- detection
- carbon
- dioxide
- 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.)
- Abandoned
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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/085—Gas sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
- G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0836—Measuring rate of CO2 production
-
- 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
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
- A61M16/0411—Special features for tracheal tubes not otherwise provided for with means for differentiating between oesophageal and tracheal intubation
- A61M2016/0413—Special features for tracheal tubes not otherwise provided for with means for differentiating between oesophageal and tracheal intubation with detectors of CO2 in exhaled gases
-
- 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
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Dispersion Chemistry (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16086388A | 1988-02-26 | 1988-02-26 | |
US160863 | 1988-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3347189A true AU3347189A (en) | 1989-09-22 |
Family
ID=22578784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU33471/89A Abandoned AU3347189A (en) | 1988-02-26 | 1989-02-24 | Carbon dioxide detection |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0445111A1 (en) |
AU (1) | AU3347189A (en) |
WO (1) | WO1989007956A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279289A (en) * | 1991-10-15 | 1994-01-18 | Kirk Gilbert M | Resuscitator regulator with carbon dioxide detector |
US6123075A (en) | 1991-10-15 | 2000-09-26 | Mallinckrodt, Inc. | Resuscitator regulator with carbon dioxide detector |
US5375592A (en) * | 1993-04-08 | 1994-12-27 | Kirk; Gilbert M. | Carbon dioxide detector and shield |
AU7456096A (en) * | 1995-10-20 | 1997-05-07 | Nellcor Puritan Bennett Incorporated | Pediatric endotracheal apparatus |
GB9819089D0 (en) | 1998-09-02 | 1998-10-28 | Smiths Industries Plc | Respiration assemblies and indicators |
US6877512B2 (en) * | 2001-09-05 | 2005-04-12 | The Regents Of The University Of California | Airway device |
SE0203426D0 (en) * | 2002-11-20 | 2002-11-20 | Siemens Elema Ab | Passive gas sampling device |
GB0613213D0 (en) | 2006-07-04 | 2006-08-09 | Smiths Group Plc | Detectors |
US10398869B2 (en) * | 2015-02-16 | 2019-09-03 | Babak KHABIRI | Oxygen delivery and ventilation monitoring systems |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3114610A (en) * | 1961-05-17 | 1963-12-17 | Martin Marietta Corp | Continuous sampling gas analyzer |
US4728499A (en) * | 1986-08-13 | 1988-03-01 | Fehder Carl G | Carbon dioxide indicator device |
-
1989
- 1989-02-24 EP EP89903316A patent/EP0445111A1/en not_active Withdrawn
- 1989-02-24 WO PCT/US1989/000760 patent/WO1989007956A1/en not_active Application Discontinuation
- 1989-02-24 AU AU33471/89A patent/AU3347189A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0445111A4 (en) | 1994-01-05 |
WO1989007956A1 (en) | 1989-09-08 |
EP0445111A1 (en) | 1991-09-11 |
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