http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214208549-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b4d53983adbf56dd0e7d0bf96f8ce5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C13-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C13-01 |
| filingDate | 2020-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad806ce4396e33cabbe9ef6d043a10bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88c89c1200ceb9f66d90492c6b15344f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0414360e6691c94c854f696dff1d051e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fbc825d38f494ef785cd1acdab64460 |
| publicationDate | 2021-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214208549-U |
| titleOfInvention | Zirconia prosthesis and bottom crown |
| abstract | The utility model discloses a zirconia prosthesis and end hat. The tissue surface of the prosthesis is provided with a micro-profile structure, the micro-profile structure is not designed in the occlusal force bearing area and the cervical margin area of the prosthesis, the micro-profile structure is a convex structure, a concave structure or a combination of the convex structure and the concave structure, the specific structure is a point-shaped structure, a strip-shaped structure, a reticular structure or a combination of the point-shaped structure and the strip-shaped structure, and the size of the micro-profile structure is 100-120 mu m. The prosthesis of the design designs a micro-profile structure on the tissue surface, increases the contact area between the prosthesis and a resin adhesive, and increases the mechanical embedding effect, thereby improving the bonding strength of the zirconia all-ceramic prosthesis, reducing the stress concentration phenomenon, ensuring the edge sealing, ensuring the uniform bonding clearance and the uniform distribution of the stress on the premise of ensuring the high sealing of the prosthesis. |
| priorityDate | 2020-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457707785 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID62395 |
Total number of triples: 17.