Multi-lumen catheter devices, systems, and methods of using the same
US10940295B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Dec 12, 2016 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Jun 5, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1045
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dual guidewire lumen catheter includes a first elongated member and a second elongated member. The first elongated member includes a first integral portion, a first free portion, and a first lumen extending there through. The first lumen is configured to receive a first guidewire. The first free portion has a first distal end and a first aperture configured to receive the first guidewire. The second elongated member includes a second distal end and a second lumen there through. The second lumen is configured to receive a second guidewire and the second distal end has a second aperture configured to receive the second guidewire. The second elongated member is integral with the first integral portion of the first elongated member and the first free portion is moveable with respect to a central axis of the catheter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.