MEDICAL INJECTOR AND MEDICAMENT LOADING SYSTEM FOR USE THEREWITH

A medical injector (10) and medicament loading system (12) for use therewith. The medicament loading system (12) includes a cap (22) for a medicament cartridge (18). The cap (22) has a post (42) for causing movement of the cartridge stopper (28) toward the seal (26) when the cap (22) engages the med...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LESCH, Paul, R., Jr, BYLAND, Timothy, D, RICE, Mark, W, NELSON, Sheldon, J
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A medical injector (10) and medicament loading system (12) for use therewith. The medicament loading system (12) includes a cap (22) for a medicament cartridge (18). The cap (22) has a post (42) for causing movement of the cartridge stopper (28) toward the seal (26) when the cap (22) engages the medicament cartridge to thereby eliminate adhesion between the medicament cartridge (18) to thereby eliminate adhesion between the medicament chamber (18) and the stopper (28). The medical injector (10) according to the present invention includes the medicament loading system (12), i.e. a cartridge assembly, a needle free syringe assembly (14) and a power pack assembly (16).