http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104906635-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-34 |
| filingDate | 2015-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104906635-B |
| titleOfInvention | A kind of polyether-ether-ketone/nanometer hydroxyapatite tooth implant and preparation method thereof |
| abstract | Polyether-ether-ketone/nanometer hydroxyapatite tooth implant, it is made up of neck and root, its matrix material is polyether-ether-ketone/nano hydroxyapatite composite material, its neck is grafted with Fibronectin or basic fibroblast growth factor, its root time top layer is um porous nano projection multistage microstructural, and its neck and root top layer are containing Ag + Or Zn 2+ Nanometer hydroxyapatite layer.Preparation method：(1) preparation of base substrate；(2) Fibronectin or basic fibroblast growth factor are grafted in base substrate neck surface；(3) base substrate root is immersed in ten fluoronaphthalene solution and etches 0.5~1 hour, place into one layer of nanometer hydroxyapatite particle of adhesion in nanometer hydroxyapatite powder；(4) by base substrate root doped with Ag + Or Zn 2+ Nanometer hydroxyapatite slurry in soak 1~3h.The present invention makes the elastic modelling quantity of tooth implant be matched with body bone tissue, and with high bioactivity and sustained anti-microbial ability, can improve plantation success rate at a specified future date. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112169017-A |
| priorityDate | 2015-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.