| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_029116ee41eeec8a03f88a8cddbaa758 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-958 |
| filingDate |
2009-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aceb662481573ba55f83b92dae1568c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94edcd210ab3fcb65da6e102a7b5de7f |
| publicationDate |
2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010076403-A1 |
| titleOfInvention |
Variable stiffness direct injection system |
| abstract |
A direct injection system with a small diameter that can be easily placed at a desired treatment location is provided, where the system comprises an outer guide catheter having a predefined bend at the distal end. For example, the outer guide catheter may be no larger than a 7 Fr catheter. According to the invention, various mechanisms may be used to alter the curvature of the predefined bend in the catheter, allowing an operator to easily place the distal end of an injection catheter at a desired treatment location. Alternatively, the injection catheter itself has a predefined bend at the distal end, wherein the curvature can be adjusted by adjusting the position of the injection catheter within a guide catheter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10258225-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110072587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11206972-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104902828-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014072977-A1 |
| priorityDate |
2006-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |