| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4df2cbf8836cd50a54eded47a262c4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_233700df3ada74e88920d9fc5fc9dccd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C2201-007 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C8-0048 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C8-00 |
| filingDate |
2012-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef12ae4ee2b5f855591198675a5cb3ea |
| publicationDate |
2013-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013011812-A1 |
| titleOfInvention |
Dental retention systems |
| abstract |
Dental retention systems which facilitate the adjustment or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured to an anchoring implant bored into the bones within the mouth. The abutment assembly has a projecting abutment portion with one or more shape memory alloy compression plates or elements extending along the projecting abutment portion. Each of the plates has a length with one or more straightened portions and with at least one curved or arcuate portion. Energy may be applied to the elements such that the arcuate portion self-flattens to allow for the oral appliance to be placed thereupon while removal of the energy allows the elements to reconfigure into its curved configuration thereby locking the oral appliance to the abutment. Removal of the oral appliance may be effected by reapplication of energy to the elements. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9855120-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8845329-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8651864-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011151397-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9603679-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9168111-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8678822-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8491303-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017043898-A1 |
| priorityDate |
2009-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |