Method and device for patient temperature control employing optimized rewarming
US7189254B2 · kind B2 · utility
7Cited by
209References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2004 |
| Grant date | Mar 13, 2007 |
| Priority date | — |
| Expiry date | Nov 17, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3606
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Embodiments of the invention provide a system for temperature control of the human body. The system includes an indwelling catheter with a tip-mounted heat transfer element. The catheter is fluidically coupled to a console that provides a heated or cooled heat transfer working fluid to exchange heat with the heat transfer element, thereby heating or cooling blood. The heated or cooled blood then heats or cools the patient's body or a selected portion thereof. In particular, strategies for optimizing the rewarming of patients for various medical procedures are provided, including stroke, neurosurgery, and myocardial infarction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.