http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114848291-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5647aa2a317713b168b101dfc6c9fb0f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00872 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate | 2022-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9acfdf04b6d82d4143fb75e5fce972a1 |
| publicationDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114848291-A |
| titleOfInvention | Marked corneal endothelium trephine and its operation method |
| abstract | The invention relates to a marking corneal endothelium trephine and its operation method, comprising a finger support part and a marking blade, and the marking blade is fixed on the lower end of the finger support part. The marking blade, viewed from the top of the marking blade, one side is recessed inward in a clockwise direction, and the rear is protruding outward to form a marking blade marking portion, and the inwardly recessed portion of the marking portion and the outwardly protruding portion of the marking portion are axially symmetrical along the center of the marking portion. After cutting the corneal endothelial graft using a labeled corneal endothelium trephine, a corneal endothelial graft with permanent asymmetric markers is produced without damaging the corneal endothelial cells and without affecting the corneal endothelial graft area. The direction of the corneal endothelial graft in the eye can be judged by the permanent asymmetric marking direction, which makes the operation simpler and safer, and reduces the complications of the operation. |
| priorityDate | 2022-05-25-04:00^^<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/CID6296 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449097368 |
Total number of triples: 14.