| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b447b694cbd9eb8d333a52995cacd1ca |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0092 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0009 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 |
| filingDate |
2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b0bab8564be5dc8157efa5ae32b1237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8924a9e978e4f1ef20a8f4453023a55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7f21ecbe51cc50c6d5691141a0e77d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ce680b0d7fcfcbf4c28f6fb00ada9b5 |
| publicationDate |
2019-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019076623-A1 |
| titleOfInvention |
Endoluminal Drug Delivery Devices and Methods |
| abstract |
A device and method for delivering a drug from inside a body lumen to tissue surrounding the body lumen. An endoluminal drug delivery device includes a dual-lumen catheter for housing a guidewire and a needle connectable to a drug source. The guidewire exits the catheter through an opening at the distal end, and the needle exits the catheter through an exit port in the outer wall of the catheter. A distal portion of the catheter has a single lumen and includes a taper, allowing the distal tip to act as a dilator. The device optionally includes a catheter lumen splitter and/or a handpiece assembly. A method of delivering fluid to tissue surrounding a body lumen includes inserting a guidewire into the body lumen, tracking the device over the guidewire, deploying the needle through the exit port to the tissue, delivering fluid, and retracting the needle into the catheter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11781145-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11525139-B2 |
| priorityDate |
2011-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |