http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112791233-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-047 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54 |
| filingDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112791233-B |
| titleOfInvention | Biological glass composite bone cement and electric field treatment method |
| abstract | The invention relates to a bioglass composite bone cement and an electric field treatment method, wherein the electric field treatment method comprises the steps of applying direct current electric field induced surface pretreatment to borosilicate bioglass powder; and the method can also comprise loading a safe direct current electric field on the borosilicate bioglass composite bone cement after curing. Compared with the prior art, the borosilicate bioglass powder is subjected to surface pretreatment induced by a direct current electric field to generate a silicon-rich glass phase slow-release film layer containing diffusion pore channels so as to improve the biological safety of bioglass composite bone cement prepared from the borosilicate bioglass powder at the initial use stage; after being cured, the borosilicate bioglass composite bone cement regulates and controls the bioactivity of the bioglass composite bone cement by loading a safe direct current electric field, thereby realizing the controllable and sustainable repair of bone tissues; the nano conductive functional phase is introduced into the biological glass composite bone cement, so that the conductivity of the biological glass bone cement can be improved, and the induced mineralization efficiency of a direct current field is improved; the technology can be applied to the fields of bone repair, regeneration and the like in bone tissue engineering. |
| priorityDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.