http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108042840-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-414 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-604 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-622 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-62 |
| filingDate | 2017-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108042840-B |
| titleOfInvention | a medical sponge |
| abstract | The invention discloses a medical sponge, which comprises a chitosan coating layer, a water-absorbing layer and a bacteriostatic surface layer. The chitosan coating layer is composed of a chitosan film layer and is compounded in the chitosan film layer. It is composed of gelatin microspheres loaded with fibroblast growth factor, and the antibacterial surface layer is a modified activated carbon fiber layer. Among them, the chitosan bedding layer has good histocompatibility and degradability, and can slowly release fibroblast growth factor to promote tissue growth and wound healing; the water-absorbing layer has strong absorbency, which can expressly absorb the infiltration of the wound. The antibacterial surface layer can absorb the odor of the wound and medicine, and also has a good antibacterial effect, which can prevent the bacteria in the external environment from contaminating the wound and further protect the wound healing. The medical sponge of the invention is convenient to use, does not require frequent dressing changes, has no irritation to the skin and has no toxic and side effects, can protect the wound from infection, and reduce wound inflammation. |
| priorityDate | 2017-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.