An inhalation chamber for children for use in conjuction with a metered dose inhaler

The present invention relates to a spacer for children primarily intended to be used in conjunction with a metered dose inhaler (MDI), said spacer having a generally oblong shape and being rotationally symmetrical around a central, longitudinal axis and being provided with an opening at each end loc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ELNA BIRGITTA BERG, HANS JORGEN NILSSON
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a spacer for children primarily intended to be used in conjunction with a metered dose inhaler (MDI), said spacer having a generally oblong shape and being rotationally symmetrical around a central, longitudinal axis and being provided with an opening at each end located centrally in said axis for connection of an meterd dose inhaler respectively of a mouth-piece or similar. The spacer has a small total volume which is in the range between 50 and 400 ml, and the material in the spacer has a surface resitivity which is lower than 109 Ohm, preferably lower than 106 Ohm.