Needle Cap Ejector for Radiation Shielded Syringe

Abstract

The invention relates to a radiation shielded syringe assembly that includes a radiopharmaceutical syringe and a radiation shield (101) disposed about at least a portion of the syringe. The radiation shield may include a needle cap ejector (155) to assist a user in removing a needle cap (125) from a needle of the syringe (e.g., to perform an injection). For instance, in some embodiments, the user may press/push the needle cap ejector to detach the needle cap from the needle of the syringe. The radiation shield and needle cap ejector may be designed such that the needle cap may be removed from the needle of the syringe while the user is shielded from undesired exposure to radiation emitted from the radiopharmaceutical within the syringe.

Dependencies are inferred from the claim text.