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:
Mar. 11, 2003
Filed:
Dec. 06, 1999
Abstract
The present invention provides an automated respiration method involving positive airway pressure. The method comprises a step for measuring the respiratory gas flow and comparing it with a threshold value. A further step is provided for assessing any obstructive respiratory disturbance. An evaluation step evaluates the measurement values and determines whether it is a case of normal breathing, obstructive respiratory disturbance, non-obstructive respiratory disturbance or snoring. Depending on the results provided by the evaluation step, the positive airway pressure is either maintained or modified. It is the advantage of the invention that the respiratory gas flow as well as the airway obstruction are continuously measured, thereby enabling the positive air pressure to be adjusted to different individual states of the patient.