Cannula Insertion Device with Automatic Needle Retraction Comprising Only One Spring

摘要

An inserter for a medical device includes a housing, a carrier body that is movable relative to the housing. The carrier body further including a penetrating member defining a direction of insertion. The inserter including a second body that is movable relative to the housing and driving means that move respectively the carrier body and the second body relative to the housing. The driving means move the carrier body in the direction of insertion and the second body in a direction different from the insertion direction.