http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209966660-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0f2355d39826feafe731a162ab1ef13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-14 |
| filingDate | 2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77ce85a1e3723d356f7288e616a36212 |
| publicationDate | 2020-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209966660-U |
| titleOfInvention | Artificial cornea |
| abstract | The utility model discloses an artificial cornea, including support, becket and cylindrical mirror, support and becket outside fixed connection, becket and support all have the surface of nanocrystallization, in the cylindrical mirror embedding becket, the cylindrical mirror adopts the PMMA material to make, and the cylindrical mirror is plano-convex cylindrical lens, and the reverse side of cylindrical mirror is the plane, openly is the cambered surface, and the radius of curvature of cambered surface is 6.8 ~ 8.8 mm. The utility model discloses improve artificial cornea's optical lens and support, because the fixed action of titanium alloy ring, PMMA mirror post (being cylindrical mirror) can carry out individualized modification according to the thickness of the pathological change part of patient's pathological change cornea, accomplishes to be as thin as possible, at the operation in-process, only change the corneal tissue layer of patient's pathological change, only need apply lamellar keratoplasty can, still less to patient's wound, the patient resumes more rapidly. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112872714-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112872714-A |
| priorityDate | 2018-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.