http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111544644-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30985 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-2835 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y70-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y80-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y80-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y70-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 |
| filingDate | 2020-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111544644-B |
| titleOfInvention | A kind of multi-scale porous structure calcium phosphate scaffold, preparation method and application |
| abstract | The invention discloses a multi-scale pore structure calcium phosphate scaffold, a preparation method and an application. The invention uses calcium phosphate ink, and adopts 3D printing technology to prepare a calcium phosphate scaffold with multi-scale pore structure. The prepared multi-scale pore structure calcium phosphate scaffold simultaneously has a multi-scale pore structure with a pore size of 0.1mm-2mm macropores, a pore size of 0.1μm-90μm micropores, and a 0.1nm-900nm micro-nanopore size, and the total porosity is 30‑70%. The invention also has multiple advantages such as individualized customization, free and rapid prototyping of additive manufacturing, and ideal pore structure of calcium phosphate scaffolds, and can provide optimal repair solutions for bone defects of different patients in a short period of time through the adopted preparation method. |
| priorityDate | 2020-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.