Vorrichtung zur Abgabe von Medikamenten

Details

Veröffentlichungs-Nr.

EP2364742

Aktenzeichen

EP10184272

Anmeldetag

22. Mai 2006

Veröffentlichung

21. Mai 2025

Erteilung

21. Mai 2025

Rechtsraum

EP

IPC

A61M5/20A61M5/315A61M15/00

Abstract

The present invention relates to a device (2,100) for the delivery of predetermined doses of liquid medicament to a patient, which medicament is intended to be inhaled by the patient or intended to be injected into the body of the patient. The device is adapted to be in a medicament delivery state and in a medicament non-delivery state. When the device is in a medicament delivery state, said device is adapted to drive a piston into a cartridge (10,103) containing the liquid medicament to be delivered, with a force that is above or equal to a predetermined minimum force value and below a predetermined maximum force value. The minimum force value is the lowest force value needed to deliver the predetermined dose and the maximum force value is the first force value at which it exists a risk of damaging the cartridge or the components of the device. Further, more of the spring force is brought to an efficient output torque ensuring that a predetermined volume of medicament is expelled from a cartridge.

Anmelder

Firmen

SHL Medical AG
SHL Group AB

Land

🇨🇭 Schweiz

Fachgebiete