http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111449803-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2240-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-0097 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y50-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 |
| filingDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111449803-B |
| titleOfInvention | Drug-loaded artificial rectum for transplantation and preparation method thereof |
| abstract | The invention relates to a drug-loaded artificial rectum for transplantation and a preparation method thereof, wherein the artificial rectum comprises: the inner layer of the intestinal tract bracket is a latticed cylindrical structure prepared by mixing and loading a biological material with a medicament; the outer layer of the intestinal tract bracket is a compact cylindrical structure prepared by adopting a biological material, and is integrally formed at the periphery of the inner layer of the intestinal tract bracket; therefore, the intestinal stent inner layer and the intestinal stent outer layer jointly form an intestinal tract for intestinal content to flow, and the intestinal stent inner layer can release and load medicines into the intestinal tract. The artificial rectum disclosed by the invention completely simulates real tissues of a human body, can be suitable for different disease stages and physiological conditions of patients, realizes the purpose that the artificial rectum can simulate normal physiological activities of the human body, realizes long-term implantation and normal use and ensures the sealing property; in addition, the artificial rectum can slowly release anti-inflammatory drugs and drugs for adjusting intestinal flora into the intestinal tract, and can replace the original structure and simultaneously complete the functions of anti-inflammatory and adjusting intestinal flora. |
| priorityDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.