| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_155f64e127c21f53f11bc8bf849b7cce |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-037 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-863
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7035 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B90-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-86 |
| filingDate |
2018-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b478972c967ec57103d5f97086fb538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5be831beadc57a0662995e82c53290a |
| publicationDate |
2019-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019000512-A1 |
| titleOfInvention |
Pivotal bone anchor assembly with shank head-engaging spherical surfaces and a rod-engaging pressure insert |
| abstract |
A two-piece closure for polyaxial bone screws includes an outer fastener and an inner set screw, the outer fastener having a drive system with pockets that cooperate with a pronged drive tool. The polyaxial screw includes a lower pressure insert engaged with the outer fastener, the insert in some embodiments being made from a cobalt chrome alloy. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11134994-B2 |
| priorityDate |
2013-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |