Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63b623ad1d186ebbd9c99b3671ba61c5 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-1425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-00291 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-22082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-22077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2218-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0085 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-1477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0084 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-22 |
filingDate |
2000-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d7e78581931ee304a38fab35dd554e0 |
publicationDate |
2002-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1176914-A1 |
titleOfInvention |
Injection array apparatus and method |
abstract |
A fluid delivery system for delivering and injecting fluid into heart tissue, or other organ tissues. The fluid delivery system includes an injection catheter disposed in an elongate sheath. A nozzle, including an injection array, is disposed adjacent the distal end of the injection catheter. In a first (microneedle) embodiment, the injection array comprises a plurality of microneedles each defining an injection lumen in fluid communication with the lumen of the catheter. In a second (needle-less) embodiment, the injection array comprises a plurality of injection lumens in fluid communication with the lumen of the catheter. Fluid is transferred to the injection lumen array from a fluid source through the lumen in the catheter. The injection lumen array distributes the fluid at the injection site over a greater area than would otherwise be achieved with a single needle injection. Thus, the injection lumen array improves fluid retention in the tissue at the injection site. |
priorityDate |
1999-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |