http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108404208-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc926a760a8e21749930e8e0f79a266e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 |
| filingDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a210c2c9efaccceafae7cf4cd0184ae0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0de4acb5edd982cc8429e5a4a36e81ff |
| publicationDate | 2018-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108404208-A |
| titleOfInvention | A kind of preparation method of wear-resistant artificial joint material |
| abstract | The invention relates to a preparation method of a wear-resistant artificial joint material, which belongs to the technical field of medical materials. ) The technical solution of the present invention uses porous calcium carbonate as raw material to prepare porous hydroxyapatite particles, coats the silk fibroin gel liquid through the porous pores of the apatite material, and adsorbs on the surface of the artificial joint dual through the modified gel liquid, Then, through the change of protein molecular conformation, the boundary lubrication is enhanced, the friction and wear between the joint pairs is greatly reduced, and the service life of the implanted prosthesis is prolonged; and the machine of the present invention seems to use hydrogel material as a substitute for articular cartilage To repair articular cartilage defects, restore the integrity of the articular surface, and maintain joint function, the mechanical strength and lubricating properties of the hydrogel material can be improved to a certain extent by compounding nano-hydroxyapatite particles in the hydrogel. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109821065-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113181436-A |
| priorityDate | 2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.