http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011251595-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_98761ed30bd692acf75434489d0522bd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0155 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0105 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 |
| filingDate | 2010-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0033991696e725a6a7ffb1e1d663f86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_268d457cc4e2e5993d88bd83a6190d9b |
| publicationDate | 2011-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2011251595-A1 |
| titleOfInvention | Endovascular catheter and method with hydraulic bladder system |
| abstract | A endovascular sheath system 10 and method are provided that has an inner tube 12 which includes an outer surface 16 and an uninterrupted inner lumen 14 for introducing medical fluids or devices. A stiffening assembly 26 including a plurality of inflatable bladders 18 is disposed outside the inner tube 12 that extend axially in relation to the inner tube 12 along at least a portion of its length. At least some of the bladders 18 are inflated or deflated through a channel 20 that lies in an annular wall 24 disposed between the outer 16 and inner wall surfaces 15 of the tube 12 and when a bladder is pressurized by hydraulic pressure. When pressure is relieved, at least partial relaxation and therefore a softening of the apparatus 10 results. An actuating mechanism 32 cooperates with a proximal end 42 of the stiffening assembly 26 for controlling fluid pressure that is communicated to the plurality of bladders 18. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111097096-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11395904-B2 |
| priorityDate | 2010-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.