| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b8d30a0a8ecac40dac6d0f07c9925b9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-36 |
| filingDate |
2021-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65c0582a77b86e556b60659e53050ea8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a69fcf4dca829b38d93ee6423679320
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc118e4404e0ebf17cbf9f3ebb2dcbf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6313e9ab4225c56867f07f265a1387b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77784d15ca0fb3f72763c809774d296a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d6695d50a5a8d6b8f84d44f1eda03f3 |
| publicationDate |
2021-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113230454-A |
| titleOfInvention |
A biofilm that can induce bone regeneration and its preparation method and application |
| abstract |
The invention provides a biofilm capable of inducing bone regeneration, a preparation method and application thereof, and belongs to the technical field of medical biomaterials. The biofilm is obtained from the mammalian peritoneum after a series of immunogenic substances removal treatments. The biofilm inducing bone regeneration provided by the present invention has a double-sided structure of smooth surface and rough surface, which can simultaneously exert the function of tissue barrier and promote the regeneration of bone defect tissue. Immunogenicity preserves the activity of the organization and components of the extracellular matrix to the greatest extent, and provides a structural and functional basis for inducing bone regeneration. The preparation process is simple, easy and environmentally friendly, and the waste reagent can be discharged harmlessly after neutralization with inorganic acid and alkali, so it has good practical application value. |
| priorityDate |
2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |