The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 27, 2004
Filed:
Apr. 24, 2002
Charles D. Lennox, Hudson, NH (US);
MedCool, Inc., Wellesley, MA (US);
Abstract
Disclosed is an apparatus and method for preventing secondary ischemic injury in the brain. The apparatus includes an interstitial brain-cooling probe that is placed into an ischemic region of the brain by stereotaxic surgical technique, and a control console. The control console provides a source of cooling fluid to the interstitial brain-cooling probe, and controls the flow of cooling fluid according to signals received from a temperature sensor mounted on the interstitial brain-cooling probe. The interstitial brain-cooling probe cools an ischemic region of the brain from within the ischemic region, and cooling is substantially limited to the ischemic region. Cooling is provided for a period of time greater than one hour.