http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214342902-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5aeee7026e08baf42331d4f5259bf683 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2020-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff55512fbef20a67825b09d06b57ba44 |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214342902-U |
| titleOfInvention | A suture-free contact lens fixing ring for minimally invasive vitrectomy |
| abstract | The utility model belongs to the technical field of surgical tools, in particular to a suture-free contact lens fixing ring for minimally invasive vitrectomy surgery, comprising a fixing ring body, the radius of the top of the fixing ring body is smaller than the radius of the bottom, and the top of the fixing ring body An annular platform is protruded from one end, and a telescopic extension plate is clamped on the inner wall of the annular platform. There are four, and a protective block is formed on the position of the telescopic positioning cavity close to the inner side wall of the annular platform. In the utility model, a protruding telescopic extension plate is arranged on the inner side of the annular platform at the top of the contact lens fixing ring. When the telescopic extension plate is extended to the outside, the small contact lens can be fixed, thereby enhancing the versatility of the contact lens. The utility model is convenient for practical use, and solves the problem that the current contact lens fixing ring is not universally strong. |
| priorityDate | 2020-12-09-04:00^^<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/SID457707758 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID24261 |
Total number of triples: 13.