| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff065273eb0cfad8d1baeae171a8cffb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24d41624f4c12622605b7048517fe8f7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00781 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate |
2013-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55dc8a0adaeaef0ff3494f2535b51b1e |
| publicationDate |
2013-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013218064-A1 |
| 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. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9339187-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10524958-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10369050-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9572712-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9528633-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9295389-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9615970-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10342702-B2 |
| priorityDate |
2009-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |