L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude

Air Liquide Santé France

Louise Thevenet

Marie Amory

Yann Blandin

Jean-Patrice Quenedey

Fabien Chancel

The invention relates to a device () for supplying therapeutic gas, notably NO/Nor O/NO mixtures, comprising an internal passage () with valve means () for conveying and controlling the flow of therapeutic gas in the internal passage (), control means () controlling the valve means (), a graphic display () for displaying choices (-) that can be selected by a user, and selection means (), such as touch-sensitive keys displayed on the graphic display () for making a selection from among the selectable choices (-) displayed on the graphic display (). The control means () are configured to count a total number (N) of patients treated by administration of the therapeutic gas from the selection, by a user, via the selection means (), of a first given choice () corresponding to the start of a treatment by administering the therapeutic gas to a patient concerned.

Device for supplying therapeutic gas particularly NO or NO to a patient

Disclosed is a device for supplying therapeutic gas, notably NO/Nor O/NO mixtures, including an internal passage with a valve for conveying and controlling the flow of therapeutic gas in the internal passage, a control unit controlling the valve, a graphic display for displaying choices that can be selected by a user, and a selector, such as touch-sensitive keys displayed on the graphic display for making a selection from among the selectable choices displayed on the graphic display. The control unit is configured to count a total number of patients treated by administration of the therapeutic gas from the selection, by a user, via the selector, of a first given choice corresponding to the start of a treatment by administering the therapeutic gas to a patient concerned.

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Gentilly, France

Louise Thevenet