http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111616841-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00059 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2220-0025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-389 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-38 |
| filingDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111616841-B |
| titleOfInvention | Knee joint prosthesis of locking mechanism |
| abstract | The invention discloses a knee joint prosthesis of a locking mechanism, which comprises a tibial plateau support, wherein a tibial gasket is arranged at the upper end of the tibial plateau support, a dovetail groove is formed in one side of the upper end of the tibial plateau support, a dovetail protrusion is arranged at the position corresponding to the tibial gasket and the dovetail groove, a square protrusion is arranged at one end of the tibial plateau support opposite to the dovetail groove, a square groove is arranged at the position corresponding to the square protrusion on the tibial gasket, a rectangular hole is formed in the square protrusion, a rectangular hole is formed in the position corresponding to the rectangular hole in the square groove, and an inner inserting piece is arranged in the rectangular hole and the rectangular hole; the knee joint prosthesis of the locking mechanism disclosed by the invention has the advantages that the connection strength between the tibial plateau support and the tibial gasket is enhanced to a great extent, the micromotion between the tibial plateau support and the tibial gasket is reduced, the generation of tibial gasket fragments is reduced, and the occurrence of the bone dissolution condition of a patient is reduced. |
| priorityDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.