| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc889a6ce00c300d7991a3aef4b5dd3b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91583
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91558 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-915
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-82 |
| filingDate |
2011-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f0738c533825d634daf910086c33936 |
| publicationDate |
2012-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012029619-A1 |
| titleOfInvention |
Flexible helical stent having intermediate structural feature |
| abstract |
The present invention relates to tubular stent and drug delivery systems. The stent has a cylindrical shape defining a longitudinal axis and includes a helical section having of a plurality of longitudinally oriented strut members and a plurality of circumferentially oriented hinge members connecting circumferentially adjacent strut members to form a band. The band is wrapped about the longitudinal axis in a substantially helical manner to form a plurality of helical windings. The helical section further includes a proximal section, a distal section and an intermediate section, wherein the band forming the proximal and distal sections has members with a first width at coincident points along the band length, and the band forming the intermediate section has members with a second width greater than the first width at coincident points along the band length. The wider width in the intermediate section functionally separates the helical section into two subsections. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11241320-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9913740-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104287870-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104736107-A |
| priorityDate |
2010-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |