| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce4591af61d4ea2b313dd35809fc1ae0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7032 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-70 |
| filingDate |
2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46c46f7c66ff14cf4c0861f4db0f6e31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dd4d74128171056a3c776954cb4cebd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de17054735a15f9b6839659e3e0b217c |
| publicationDate |
2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10786284-B2 |
| titleOfInvention |
Bone anchor assemblies |
| abstract |
A bone anchor assembly includes a bone anchor, a receiver member for receiving a spinal fixation element to be coupled to the bone anchor, a compression member positioned within the receiver member, and a closure mechanism including an outer set screw and an inner set screw. The outer set screw delivers a distal force to the compression member to fix the bone anchor relative to the receiver member. The proximal surface of the compression member has a shape configured to restrict deformation of the compression member arms including motion of the compression member arms relative to each other. The distal surface of the outer set screw has a shape that is complementary to the shape of the proximal surface of the compression member. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11271009-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10987138-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10987145-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11107516-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11177284-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11311318-B2 |
| priorityDate |
2012-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |