Systems and methods for intra-procedural cardiac pressure monitoring
US11504064B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2017 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Jul 27, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/0649
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates to delivery devices and interventional devices configured to enable monitoring of pressure and other hemodynamic properties before, during, and/or after a cardiac procedure. A guide catheter includes a routing lumen or a routing groove for routing a sensor wire to a desired location during a cardiac procedure. A guide catheter includes one or more pressure sensors positioned to provide desired pressure measurements when the guide catheter is deploying an interventional device. An interventional device may also include one or more associated sensors for providing hemodynamic information before, during, and/or after deployment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.