http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2674899-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03b92791d95f42dfd94b42af7447f808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d17663f8447ad0d0d0642d05d4aaee5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00781 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2007-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d06f8a8b884a361bda7ec8ac3ce5b4c |
| publicationDate | 2008-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2674899-A1 |
| titleOfInvention | Implantable ocular microapparatus to ameliorate glaucoma or an ocular overpressure causing disease |
| abstract | A microapparatus (11) implantable in the eye (13) comprises a cuasi-bistable microvalve (21) commanded by an intraocular pressure sensor (23) in situ. The microvalve mechanism includes a diaphragm (27) made of a conjugated polymer (29) that shows high deformation and biocompatibility capabilities and which volume depends from the electric potential applied by its pair of electrodes (31). The sensor and actuator-valve are coupled to a drainage conduit (15), the first to deform by the pressure in the ocular globe and the second in a position of buckling to normally close the drainage conduit. The sensor us a membrane of conductive polymeric material with these same properties and whose ohmic resistance varies with the mechanical deformation produced by the ocular pressure. |
| priorityDate | 2007-01-08-04:00^^<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/compound/CID22908568 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID423056541 |
Total number of triples: 14.