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1. (WO2018104825) DEVICE FOR INJECTING A CONTROLLED DOSE OF SOLUTION, RELATIVE PRODUCTION METHOD AND KIT

Pub. No.:    WO/2018/104825    International Application No.:    PCT/IB2017/057480
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Thu Nov 30 00:59:59 CET 2017
IPC: A61M 5/315
Applicants: OROFINO PHARMACEUTICALS GROUP SRL
Inventors: OROFINO, Ernesto
Title: DEVICE FOR INJECTING A CONTROLLED DOSE OF SOLUTION, RELATIVE PRODUCTION METHOD AND KIT
Abstract:
An injection device (100) for the injection of a controlled dose of an injectable substance, including: one containment chamber (33) of the injectable substance, defined inside a tubular body (3); a plunger (5) slidingly engaged inside the tubular body (3), provided with a central stem (53) placed between a cap (51) and a base (52); a spacer applied to the plunger (5) and adapted to allow a forward movement of the plunger (5) in the containment chamber (33) up to reach an abutment of the spacer between the base (52) of the plunger (5) and the second end (32) of the containment body (3) to prevent the further forward movement of the plunger (5) in the containment chamber (33). The injection device (100) is characterized in that the spacer is a flexible dosing label (9), that can be deformed in one longitudinal direction (X) and rigid in one transverse direction (Y).