System for user protection against needle injury - has extended sleeve to prevent injury on withdrawing needle from implanted perfusion chamber.

摘要

System to protect an operative's fingers, while withdrawing a needle from an implanted perfusion container, has an extended sleeve (I) with a flattened and slitted end (2). USE/ADVANTAGE - The system is for the operative who withdraws a needle from a subcutaneous implanted perfusion chamber. The operative's fingers are extended, to prevent accidental pricking or wounding while using the needle.