http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2351217-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2016-0021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-0208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2230-42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0677 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-10 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-10 |
| filingDate | 2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d8594c7a51f90075ea82d0f5d6c00d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c4e3549d843da6651420f79391acb3d |
| publicationDate | 2008-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2351217-C |
| titleOfInvention | An apparatus for supplying a therapeutic oxygen gas |
| abstract | The apparatus includes a cylinder for containing a pressurized therapeutic oxygen gas, a nasal cannula, adapted to be introduced into a nasal passage of a patient, and a conduit extending between the cylinder and the nasal cannula for directing the therapeutic oxygen gas to the nasal cannula from the cylinder. A pressure sensor is provided on the conduit for detecting the pressure in the conduit. A valve is provided, in the conduit, which allows and blocks the fluid communication between the cylinder and the nasal cannula. A controller controls the operation of the valve in synchronization with the respiration of a patient, based on the changes in the pressure detected by the pressure sensor. The volume of the oxygen therapeutic gas passing through the valve for each respiration is increased, compared with a normal respiration condition, when the respiratory frequency increases. |
| priorityDate | 2001-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419523291 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID977 |
Total number of triples: 22.