Device for protecting a needle, syringe equipped with such a device, and method for making a pre-filled cemented needle syringe

摘要

The present invention is a method for making a pre-filled cement fixed needle syringe comprising the following steps: mounting a device (D) for protecting the needle on the syringe body (2). An external sleeve capable of moving along the longitudinal axis between an advanced position where the device covers the needle and a retracted position where the needle is not covered, means for returning the sleeve to the advanced position, and a needle protector Placing a syringe body (2) with a protection device in a recess (O204) formed in the holder (200), and a holder (200) in the container (100) for transport ), Removing the holder from the container, filling each syringe body with the active ingredient, and placing a plunger on each syringe A step of entering, and removing the syringe (1) from the holder for inspection and labeling, to methods.