http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102497842-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24d41624f4c12622605b7048517fe8f7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00781 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2010-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d9d3acb8c8ef4eff64c3bf33b9d5928 |
| publicationDate | 2014-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102497842-B |
| titleOfInvention | Glaucoma drainage device with pump |
| abstract | A glaucoma drainage device has a main drainage tube with a first end an anterior chamber of an eye and a second end in a drainage location. A bypass drainage tube is fluidly coupled to and in parallel with the main drainage tube. A pump is in communication with the bypass drainage tube. The pump comprises a first driver and a first flexible membrane enclosing a first chamber. A first check valve is located upstream from the pump, and a second check valve is located downstream from the pump. An active valve is located upstream from the first check valve. The active valve comprises a second driver and a second flexible membrane enclosing a second chamber. A third check valve is located between the active valve and the second end of the main drainage tube. A volume of the first chamber is changed to pump fluid from the anterior chamber. |
| priorityDate | 2009-09-21-04:00^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 16.