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. 26, 2002
Filed:
Oct. 13, 1999
Leif Ward, Dalarö, SE;
Siegfried Kallert, Erlangen, DE;
Harald Kirchner, Fuerth, DE;
Brigitte Stroetmann, Nuremberg, DE;
Siemens Elema AB, Solna, SE;
Abstract
A system for assisted breathing has a ventilator delivers a breathing gas to a living creature in order to facilitate, support and/or control the breathing of the living creature. The respiratory musculature is weakened during treatment with a ventilator, long-term treatment in particular, and this results in longer treatment times, especially weaning times. Accordingly, a stimulation apparatus, devised for connection to the living creature, is incorporated into the system for assisted breathing in order to stimulate the respiratory nervous system and/or respiratory musculature of the living creature. Weakening of the respiratory musculature can be reduced by the stimulation apparatus emitting a stimulation signal at specific intervals.