http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-130220-U1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-130220-U1 |
| titleOfInvention | IRIS RETRACTOR |
| abstract | The utility model relates to medicine, and in particular to ophthalmology, and can be used to dilate the pupil during cataract phacoemulsification operations and operations on the vitreous body and retina.n n n An iris retractor made in the form of a closed loop of elastic material in the form of four petals, where one pair of opposite petals is made rectangular in shape with rounded corners 1, the other pair of opposite petals is made in a conical shape 2. The sides of the conical petals 2 L 1 and L 2 are made different lengths where L 1 > L 2 . The mutually opposite sides have the same length L 1 = L 1 'and L 2 = L 2 ' and are located in parallel, and the petals of a rectangular shape with rounded corners 1 are asymmetrically located.n n n As the elastic material, oligocarbonate methacrylate or polymethyl methacrylate can be used. In cross section, the contour can be made square, rectangular or rounded. |
| priorityDate | 2012-12-28-04:00^^<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/SID419504954 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6041 |
Total number of triples: 11.