http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0782464-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15be00ba43f25eb3d940b04dcd3ed1c6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-104 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L29-085 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M29-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L33-00 |
| filingDate | 1995-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92b7dd480ade6da6322eaa6a6a01cd19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64c2e20cc8d28d131228cb7700b09189 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b69cad08dddc5405c66a80c8d7394029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe0c640c6cc5a652aa69d0bbaad20378 |
| publicationDate | 1997-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0782464-A1 |
| titleOfInvention | Medical device with lubricious coating |
| abstract | A medical balloon and catheter in which the balloon (14) is wrapped and folded upon itself tortuously and tightly so outer surfaces (12) contact each other for insertion into the body and in whic the balloon is free of bridging and adhesion between abutting surfaces. The balloon has a base of a continuous polymeric surface (10) expandable from a folded, wrapped configuration with surfaces touching each other into a balloon when inflated. A lubricious, bio-compatible, hydrogel coating (11) is disposed on the polymeric surface and a thin, lubricious, blood-compatible coating (12) is disposed upon the hydrogen coating and adheres to it to prevent abutting surfaces of the folded polymeric surfaces from adhering to each other during inflation and to prevent delamination of the hydrogel coating and/or rupture of the balloon. Preferably the blood-compatible coating (12) is polyethylene glycol, methoxy polyethylene glycol or mixtures thereof having a molecular weight between about 100 and 20,000 grams per gram mole. |
| priorityDate | 1994-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.