http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2601136-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99b808ae42b43688c30f039d1627f4bc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-09133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-09175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0057 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-09 |
| filingDate | 2006-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_359097543f854c428b0255e62e4ea38e |
| publicationDate | 2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2601136-C |
| titleOfInvention | Wire guides having novel outer surface areas and reservoirs for enhancing hydrophilic properties and delivering therapeutic agents |
| abstract | Wire guide devices, and methods (300) of using same, having an elongate shaft (10, 110) with a first end portion (14, 114) and a flexible second end portion (16,116) having a non-coiled portion (24, 124) comprising a nominal outer circumference (22, 122) disposed about a longitudinal axis (18, 118) and having a first outer surface (12, 112) including the nominal outer circumference( 22, 122) and defining a first surface area (30, 130). Textures such as protuberances (26), indentations (28), peaks (160), and/or valleys (161) are disposed substantially circumferentially about the nominal outer circumference (22, 122) and defining an effective perimeter (21, 121) greater than the nominal outer circumference (22, 122) and having a second outer surface (20, 120) defining a second surface area (40, 140) greater than the first surface area (30, 130). Hydrophilic materials and therapeutic agents may be disposed partially on the second end portion (24, 124) and a coating (54, 74), and a membrane 84 may be disposed about non-coiled portion (24, 124) and coating (54, 74) to form reservoirs (73) or lumens (76) for delivering hydrophilic materials and delivering therapeutic agents. |
| priorityDate | 2005-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.