| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313dff7fb093c8f65396286ea289556d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-604 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-148 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-06 |
| filingDate |
2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79249a893a340a19996fd3add4a56418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82d918acbd79022be3f712e9745e5127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_446b317a95675f2c6d29ecdf221db5e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ef93524ec3650996d0436e3039e9b02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_340ad2e815053c85196b28b9779b613e |
| publicationDate |
2022-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114377215-A |
| titleOfInvention |
Interface-modified hernia sheet and preparation method thereof |
| abstract |
The invention relates to an interface-modified hernia sheet and a preparation method thereof. The interface-modified hernia sheet includes a base material, and drug-loaded slow-release microspheres loaded on the surface of the base material; the drug-loaded slow-release microspheres include an inner core and a carrier material wrapped on the surface of the inner core; The inner core is a drug-loaded exosome; the carrier material is polylactic acid-glycolic acid copolymer and/or polylactic acid. The polypropylene hernia sheet shows a good anti-adhesion effect in preventing postoperative adhesion, and at the same time, has good biocompatibility and is beneficial to postoperative wound healing. |
| priorityDate |
2020-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |