| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a54bff11b4c148b824d8a2acbdd4184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91e938b2557d58fd46b4daaf51fcee44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_365f429a55ad7f4fef2027a43b172ee7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ced5074a65f03add8e5c1bcbc136a88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a012e4b77208f86df42ba63fd13a40f3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-3886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30878 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-3868 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-38 |
| filingDate |
2010-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc269ded01d99cb7ac3aac34851bd892
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26eece96a27a510c43f94534c23a6945
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1af1757ba73f60204600b86ed2eca0a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_752f3ce0c8b7d27c16110e620536f649 |
| publicationDate |
2011-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011019433-A2 |
| titleOfInvention |
Systems and methods for mobile bearing prosthetic knee |
| abstract |
A knee prosthesis including a femoral implant, a tibial implant, a tibial insert and a cam post. The femoral implant is secured to a femur and has a cam feature and condyles. The tibial implant is secured to a tibia. The tibial insert comprises a medial cavity with a rotational axis. The tibial insert has articulating surfaces that match the contours of the condyles of the femoral implant. The tibial insert has a medial boss that aligns with the medial cavity allowing it to rotate about the rotational axis. A cam post is secured to the tibial implant and passes through a channel of the tibial insert providing anterior and posterior stops for the rotation of the tibial insert about the rotational axis. The cam post interacts with the femoral implant cam feature and, with the tibial insert, allows more anatomically correct rollback and femoral external rotation during knee flexion. |
| priorityDate |
2009-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |