Multi-lumen heat transfer catheter systems
US8257340B2 · kind B2 · utility
7Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 8, 2010 |
| Grant date | Sep 4, 2012 |
| Priority date | — |
| Expiry date | Oct 8, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1086
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Heat transfer catheter apparatus and methods of making and using same are disclosed wherein fluid connection means is provided between the distal portions of two adjacent, thin-walled, high strength fluid lumens to define a closed loop fluid circulation system capable of controlled delivery of thermal energy to or withdrawal of thermal energy from remote internal body locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.