| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B13-0228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-9155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-606 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-915
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B13-0442 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00 |
| filingDate |
2007-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009539431-A |
| titleOfInvention |
Use of plasma in the formation of biodegradable stent coatings |
| abstract |
Prior to the application of the drug polymer mixture, which is done by conventional non-plasma deposition methods, the metal stent is plasma gaseous species under conditions that polymerize and deposit in a polymerized form on the metal stent surface. Is processed. After the drug polymer mixture is applied, it slowly releases the drug and gradually erodes to form a coating on the stent surface that leaves only the underlying plasma deposited polymer. In some cases, the plasma deposited polymer itself erodes over time or dissolves in a physiological medium, leaving only the metal stent. Various polymers and drugs remain on the stent, but the plasma-deposited polymer increases the adhesion of the drug polymer coating and keeps the coating intact when exposed to mechanical stresses that occur during stent deployment To do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014521486-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015063723-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7043700-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017524459-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019509874-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015515353-A |
| priorityDate |
2006-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |