| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fe071d87c2e0625fdd2fec2bfac9eba |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-0209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-0841 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-339
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00018 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-339
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-06 |
| filingDate |
2019-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93411a1a41f85f475e385eb8fad53330
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7056bd5799c1907a698fef2e22a219fb |
| publicationDate |
2021-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11147514-B2 |
| titleOfInvention |
Systems and methods for confirmation of prior catheter tip placement |
| abstract |
A catheter assembly including one or more conductive pathways to assist with placement of the catheter assembly into a patient's vasculature by enabling ECG signals emanating from the patient's heart to be detected. The conductive pathways can be configured to reconfirm via ECG signal detection proper placement of the catheter assembly at a time subsequent to initial catheter placement into the vasculature. The catheter assembly can include a catheter hub, a catheter tube coupled to the catheter hub, the catheter tube including at least one lumen, and an outer conductive pathway disposed on an outer surface of the catheter tube and the hub. The outer conductive pathway can have a distal end located distal to a portion of the catheter tube at a skin insertion site when the catheter tube is inserted into a patient. |
| priorityDate |
2015-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |