http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106823121-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M36-00 |
| filingDate | 2017-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106823121-B |
| titleOfInvention | Degradable radioactive particle chain with shape memory function |
| abstract | The invention relates to a radioactive brachytherapy device, in particular to a degradable radioactive particle chain with a shape memory function. The degradable radioactive particle chain comprises at least one radioactive particle and a wrapping layer; the radioactive particles are radioactive sources, and at least one part of the radioactive particles is wrapped by the wrapping layer; the wrapping layer material comprises polycaprolactone PCL. The particle chain made of PCL as a main forming material has a shape memory function, so that the implantation operation of the particle chain is simple, a certain supporting force can be kept on the lumen and the gland at the same time, and the normal physiological functions of the lumen and the gland are not influenced after the implantation operation of the particle chain is ensured; meanwhile, PCL has the advantages of biodegradability, low melting point and the like. |
| priorityDate | 2017-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.