Data from University of Alabama Birmingham Advance Knowledge in Orthopedic Implant (Plasma/ozone Induced Polynass Graft-polymerization Onto Peek Biomaterial for Bio-integrated Orthopedic Implants).

A recent report from the University of Alabama Birmingham discusses the challenges associated with poly (ether ether ketone) (PEEK) implants, which have gained popularity as a metal substitute in biomedical implants. The low surface energy of PEEK implants can inhibit cellular adherence and lead to inflammation and cell necrosis. The researchers used plasma and ozone treatments to successfully surface activate PEEK and promote cellular attachment and biomineralization. The goal of the research was to find a green process for surface modification of PEEK implants while preserving their mechanical properties. This research has been peer-reviewed and aims to advance bioactive orthopedic and dental implant technology. [Extracted from the article]