A MEDICAL INJECTION DEVICE

The invention relates to a pre-filled injection device for apportioning set dose of a liquid drug. The pre-filled injection device is of the type wherein a permanently mounted injection needle is cleaned in a cleaning reservoir between injections. The purpose of the invention is to provide a mechani...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PEDERSEN, Simon, Munch, FREDERIKSEN, Morten, Revsgaard
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a pre-filled injection device for apportioning set dose of a liquid drug. The pre-filled injection device is of the type wherein a permanently mounted injection needle is cleaned in a cleaning reservoir between injections. The purpose of the invention is to provide a mechanism by which the cleaning reservoir can be filled with preservative containing liquid drug from the cartridge upon proximal movement of the needle hub in a linear movement.