| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae5b1e4e19b6ae6c2b54ef9bf8312896 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30662 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-4425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-4455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30771 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-30 |
| filingDate |
2019-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abf7bc5b2e04a3a77ef438596f9f740e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d02c0253ae1a5c0527349ff0d5af5737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6a04333b39735706a37b2902df16c28 |
| publicationDate |
2022-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11357633-B2 |
| titleOfInvention |
Artificial intervertebral disc with lower height |
| abstract |
An intervertebral disc is provided having an upper plate, a lower plate, and a core. The upper and lower plates include outer vertebral body contacting surfaces which are provided with attachment enhancing features to ensure bone integration. The attachment enhancing features shown include one or more fins, serrations and teeth. An opposite surface of the plates from the vertebral body contacting surfaces is formed with a recess which serves as a bearing surface for the core. In order to form an intervertebral disc with a lower disc height, at least one of the recesses is provided opposite a corresponding dome shaped portion on the vertebral body contacting surfaces. This allows the plates to be formed with a thinner profile for a smaller overall disc height. In addition to providing a lower overall height to the artificial disc, the dome shaped portion of the plates also provides a more anatomically shaped outer vertebral body contacting surface. |
| priorityDate |
2008-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |