| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f7b651b87bcdb086360a29236ae76ed |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-2817
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2513-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2533-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2506-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2506-1346 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-28 |
| filingDate |
2021-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5608f300d74609b5118cb458cfdbe12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7af420fa2fa4aae9e1eecca1507795b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a3c395d89349b6fba8b3c268c052d61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c68f4078b4a3684b1f5801b0c627253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79c5b6da6647c77b467f7286f52a57b6 |
| publicationDate |
2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114045257-A |
| titleOfInvention |
Vascularized osteoblast membrane scaffold complex and preparation thereof |
| abstract |
The invention provides a vascularized osteoblast membrane scaffold complex and a preparation method thereof, wherein a method for co-culturing osteoblasts and angiogenic cells is adopted, the loss of extracellular matrix caused by the traditional cell digestion technology is eliminated through a cell membrane technology, the original cell microenvironment is reserved, and the survival and the return of osteoblasts in a bone tissue engineering scaffold are facilitated through the synergistic effect of osteogenesis and angiogenesis; furthermore, the organic combination of the 3D printing bone tissue engineering scaffold and the cell membrane solves the problems that the strength of a pure cell membrane is low and an osteogenic space cannot be maintained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114870092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114870092-B |
| priorityDate |
2020-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |