http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211985888-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb3efcc181d22775789b57ae36eb92e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_944b9245cbd1c01d401f754a3533f334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6839b1b294c2fc3343c5cf2ab05e4bf5 |
| publicationDate | 2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211985888-U |
| titleOfInvention | Auxiliary device for annular capsulorhexis and astigmatism marking in cataract surgery |
| abstract | The utility model discloses an auxiliary device for annular capsulorhexis and astigmatism marking in cataract operation, belonging to medical instruments. Including the cornea cover piece, the central point location scale of setting on the cornea cover piece, set up the hoop location scale and guide the sign ring line in cornea cover piece periphery, the cornea cover piece is the arc body of its inner surface indent, the central point location scale includes many central point location lines of setting on the cornea cover piece, central point location line intersects in the geometric center point and the evenly distributed of cornea cover piece in cornea cover piece central zone, the hoop location scale includes many ring direction location lines of setting in cornea cover piece periphery, the ring direction location line is radial evenly distributed at cornea cover piece peripheral zone for the center with the intersection point of central point location line, the utility model discloses guaranteed the damage of annular tear bag and astigmatism mark's accurate positioning and avoided the cornea in cataract art, can effectively practice thrift the cost, shorten operation time and reduce the operation degree of difficulty. |
| priorityDate | 2019-12-26-04:00^^<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/CID5461123 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559541 |
Total number of triples: 14.