Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aac4a747e60a2949ac458ccdbb76fdea |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0067 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-148 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-89 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-02 |
filingDate |
2009-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_306a212ff074458afe717a5b3d5e167d |
publicationDate |
2010-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2189169-A1 |
titleOfInvention |
Coated biodegradable metallic implantable device |
abstract |
An implantable device such as a stent is formed from a biocompatible metallic material such as a magnesium alloy. The magnesium alloy implantable medical device may be designed to degrade over a given period of time. In order to control the degradation time, the device may be coated or otherwise have affixed thereto one or more coatings, one of which comprises a material for controlling the degradation time and maintain a pH neutral environment proximate the device. The coating is formed from a blend of a high molecular weight acidic polymer and a low molecular weight acidic polymer. Additionally, therapeutic agents may be incorporated into one or more of the coatings on the implantable medical device. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7998192-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8002821-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7985252-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013007589-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8888841-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9849008-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102011107109-A1 |
priorityDate |
2008-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |