| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c3350a3c0d60ab7438d548d0b5f7479 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-3429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30985
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-3241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-3233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30062 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-34 |
| filingDate |
2018-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55791f40b95c50de0dd20bfc3283314e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e3fdcb9c4669350a75519111df01b42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a26dfa4e344d81b9eaea58e888c68451 |
| publicationDate |
2019-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019105161-A1 |
| titleOfInvention |
Flexible constrained liner for hip prosthesis |
| abstract |
Provided are improved hip prosthetic devices that reduce the risk of hip dislocation upon performing artificial hip replacement. The improved hip prosthetic devices comprise a flexible bumper configured to extend from the acetabular component and prevent contact between the femoral neck and the acetabular component. The bumper may be an acetabular capsule inserted in collaboration with a standard hip prosthetic device, and attached to a standard acetabular liner. The capsule has a bumper region that cushions contact between the femoral neck and the acetabular component, thereby preventing impingement and dislocation, both common in patients in which known hip prosthetic devices are used. Alternatively, an improved acetabular liner comprises an integral bumper which prevents impingement of the femoral neck and acetabular components, thereby reducing dislocation risk and securing the femoral head within the acetabular liner. |
| priorityDate |
2016-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |