Cryogenic balloon device with radiofrequency tip
US9204916B2 · kind B2 · utility
38Cited by
4References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 27, 2011 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Nov 30, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2018/0262
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intravascular ablation device, including a flexible elongate body; an expandable element positioned on the elongate body; a radiofrequency or electroporation treatment segment located distally of the expandable element; a cryogenic coolant source in fluid communication with an interior of the expandable element; and a radiofrequency or electroporation energy source in communication with the radiofrequency or electroporation treatment segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.