Corrosion behaviour of medical CoCr alloy after nitrogen plasma immersion ion implantation

Key Points

• Enhanced corrosion resistance was observed in CoCr alloy treated with nitrogen plasma immersion.
• The study highlighted specific metrics indicating improved performance after ion implantation, reducing wear over time.
• Assessment using ion implantation techniques aimed at surface modification and biocompatibility showed promising results.
• These findings suggest improved longevity of CoCr implants in clinical settings, emphasizing the need for further testing.