http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104667345-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-34 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/A61L27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 |
| filingDate | 2015-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104667345-B |
| titleOfInvention | Cranioplasty prosthesis with biological activity and preparation method of cranioplasty prosthesis |
| abstract | The invention relates to cranioplasty prosthesis with biological activity and a preparation method of the cranioplasty prosthesis. The cranioplasty prosthesis with biological activity sequentially comprises an unmodified cranioplasty prosthesis layer, a modified cranioplasty prosthesis layer and a nanofiber membrane layer from inside to outside. The invention further provides a preparation method of the cranioplasty prosthesis. By virtue of a three-layer structure and polyaryletherketone materials which are equivalent to a bone of a human body in hardness, strength and weight, are good in biocompatibility, and a 3D printing technology, a cranioplasty prosthesis implant has reliably safety and effectivity and high matching degree. The cranioplasty prosthesis provided by the invention is capable of loading a plurality of bionic scaffolds and bioactive substances, and promoting exchange of nutrient substances inside and outside the prosthesis, and is beneficial to growth of tissues. |
| priorityDate | 2015-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.