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:
Sep. 10, 2002
Filed:
Sep. 15, 1999
David P. Balding, Mission Viejo, CA (US);
Alsius Corporation, Irvine, CA (US);
Abstract
A machine-driven automatic fever abatement system treats or prevents fever in hospital patients by administering medication, coolant, or other antipyretic means. The system includes a path, a flow device, a source of treatment substance, fever-characteristic sensors, and a controller. The path may be an open-ended structure, such as a tube, or a closed-ended structure such as a catheter with a sealed, internal path. The path is coupled to one or more bodily sites of the patient. The path is coupled to the flow device, which is itself attached to the source. The source contains a treatment substance such as medication (in the case of an open-ended path) or a coolant (in the case of a closed-ended path). One or more fever characteristic sensors are attached to various sites on the patient, for sensing temperature, metabolic rate, and/or other fever-affected physiological properties.