http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113456892-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_246146645c44b223b6a2e9a82d4287a9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-414 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3687 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3604 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-36 |
| filingDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dcbb0f397df0d00e90b6c3c311002b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c8ed3eb100c458d37e41e17e546dd38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a68f12ac6915a76d7574858c9ee787c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5ac0e241f9ad6f4e9e5d93cf5bdf77b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_798f0585bad62815594edc613da3120c |
| publicationDate | 2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113456892-A |
| titleOfInvention | A method for preparing cartilage tissue engineering scaffold with human umbilical cord Wharton glue and cartilage tissue engineering scaffold |
| abstract | The invention provides a method for preparing a cartilage tissue engineering scaffold by using human umbilical cord Wharton glue and a cartilage tissue engineering scaffold. The method for preparing a cartilage tissue engineering scaffold with human umbilical cord Wharton's glue includes the following steps: (1) collection and pretreatment of umbilical cord samples; (2) preparation of Wharton's glue tissue block; (3) Wharton's glue tissue block Freeze-thaw; (4) chemical decellularization of Wharton's jelly tissue blocks; (5) freeze-drying of Wharton's jelly tissue blocks. The scaffold prepared by the invention can retain the extracellular matrix components of Wharton's jelly to the greatest extent, especially the related proteins that promote cartilage differentiation, and the original structural characteristics, and at the same time effectively remove the cell components. Wharton's glue acellular scaffolds are loose and porous, have good biocompatibility, conform to the law of biodegradation, and are highly similar in structure and composition to the extracellular matrix of cartilage, providing a new material system for the construction of cartilage tissue engineering scaffolds. |
| priorityDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.