| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b8a6f1c707bb590397e4264165a8d05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f257934c9e9bf732501c69ffa083c8d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-8685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3468
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-8655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-8695 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-7064 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M29-00 |
| filingDate |
2011-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45be51567b8e703b83af11d87c31723e |
| publicationDate |
2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011319925-A1 |
| titleOfInvention |
Polyaxial facet fixation screw system with cannula inserter |
| abstract |
A screw system includes a screw and a washer assembly captive to the screw. The washer assembly is polyaxially pivotable relative to the screw. The screw may be freely rotated in one direction relative to the washer assembly, but frictionally binds with the washer assembly when rotated in a second direction. A cannula insertion system includes an instrument and a cannula. The instrument may include a dilator. The cannula insertion system may have a locked setting in which the dilator is fixed relative to the cannula, and an unlocked setting in which the dilator is slidable relative to the cannula. A surgical method uses the cannula insertion system to implant the screw system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10105164-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017340365-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014131733-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014094822-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11045305-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10194967-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020268423-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017036709-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019213653-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11123122-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014288601-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018064467-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3040285-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10987141-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9730737-B2 |
| priorityDate |
2009-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |