http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017136746-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b45feba072d67f2399a56e19eb61647b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2560-0443 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2562-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-02007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0215 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-6851 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21C37-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-042 |
| filingDate | 2017-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a85aa96f75ed221dc2acb763532fce9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a1d743c178a42654fa87e51460a2e28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a82a3cec29b51b971ca3b27c42d708b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a96554d0585849682457bbec6ad52677 |
| publicationDate | 2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017136746-A1 |
| titleOfInvention | Modular sensing guidewire |
| abstract | A sensing guidewire device used to measure physiological parameters within a living body. In one embodiment, the device is used to measure the fractional flow reserve (FFR) across a stenotic lesion in a patient's vasculature. The device includes a sensor that is adapted to be affixed near the distal end of a guidewire. The guidewire contains a corewire, processed to enclose electrical conductors in a sealed, off-centered interstice or channel, with an outer diameter approximate to the outer diameter of the device, running substantially the full length of the device, and has a homogenous outer surface. The enclosed eccentric channel provides space for electrical conductors to move freely. The corewire can have a tapered segment to create desirable flexibility. A solid connector comprised of alternating conductive and insulating elements for connecting the conductors to an external device is disclosed. The guidewire can be advanced through a patient's blood vessels, returning pressure measurements across vessel blockages that allow for accurate assessment of blockage severity and lead to better clinical outcomes. |
| priorityDate | 2016-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.