Dental implants with antibacterial activity

The quest for surfaces capable of preventing bacterial colonisation and adhesion around dental implants is a subject of research interest, according to Beatriz Palla, a researcher in the Biomaterials Group of the UPV/EHU's ...

Metal in the heart is non-hazardous to health

Materials Scientists at the University of Jena examine implants made of nickel-titanium alloy in a long-term study: The team led by Professor Rettenmayr and his colleague Dr. Andreas Undisz report in the current issue of ...

Cobblestones fool innate immunity

Coating the surface of an implant such as a new hip or pacemaker with nanosized metallic particles reduces the risk of rejection, and researchers at the University of Gothenburg, Sweden, can now explain why: they fool the ...

Heavy metal: Titanium implant safety under scrutiny

A new strategy to quantify the levels of titanium in the blood of patients fitted with titanium orthopaedic implants is presented in Analytical and Bioanalytical Chemistry, a Springer journal. Yoana Nuevo-Ordóñez ...

Learning from nature

Using lotus leaves and tea tree oil researchers at Swinburne University of Technology are working to prevent infection and improve outcomes for people requiring medical implants, such as hip replacements.

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