http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216570448-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_842431c402bb6cbaf2ed6902a202d81d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51516ddd9d134d5820dac2f0d4cbc7db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fb2371fdb82ef1624a063b16922e74b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dfeeb99b28203f9c78b968b641ba54f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2763bcbb8499e91a9787bbe2b1e9986 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a095e15efabd03a7a6532c9e15989e3 |
| publicationDate | 2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216570448-U |
| titleOfInvention | A vitreous cavity gas-liquid exchange injection needle |
| abstract | The utility model belongs to the technical field of ophthalmic medical instruments, and discloses a vitreous cavity gas-liquid exchange injection needle, comprising a needle cover, an injection needle body is fixedly mounted on the left side of the needle cover, and the left end of the injection needle body is A scale bar is provided. The total length of the injection needle body provided by the utility model is only 10mm, the average diameter of the eyeball is 24mm, and there is no complication of eyeball penetrating injury. The injection needle body is marked with scale bars at 3mm and 5mm. The slit-lamp microscope is performed under direct vision. Even if the slit-lamp microscope cannot see directly, it can be quantified. There is no need to worry that the injection needle body will come out completely, and then the needle will be re-inserted, which will increase the risk of endophthalmitis. |
| priorityDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.