| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a71e3b996496d587bc1de0fc5b1b2ac |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0054 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0069 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C8-00 |
| filingDate |
1999-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b040a19a35a36d7a7ba665a58700cb2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b28914f069e517b5f1be57e632de983
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3188fdff19663cdb16842ab0bfbe57d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c394e023cceb3f77101e08883acb2644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9022efb67004f2e60036ffcc4a49ac0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c29e26c8e6807f1c013c6459cba7f0c5 |
| publicationDate |
2007-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1124501-B1 |
| titleOfInvention |
Ceramic dental abutments with a metallic core |
| abstract |
A support post for use with a dental implant comprising a ceramic portion, a screw, and a metal portion. The ceramic portion is adapted to support a prosthesis thereon. The ceramic portion has a supragingival region for protruding beyond the gingiva and a subgingival end for extending into the gingiva. The ceramic portion has a passageway extending therethrough. According to one embodiment, the passageway narrows to form a shoulder that is made entirely of ceramic. The screw is adapted to engage an internally threaded bore in the implant and be insertable through the passageway. The screw comprises a head and a threaded section. The head of the screw seats entirely on the shoulder. The metal portion comprises a lower section and an upper section extending into the passageway. The metal portion abuts the subgingival end of the ceramic portion. The lower section is adapted to receive and engage the corresponding boss of the dental implant. The metal portion has an opening to provide access to the screw. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11730572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9662186-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9668833-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10149741-B2 |
| priorityDate |
1998-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |