Towards fabrication of 3D printed medical devices to prevent biofilm formation

Abstract The use of three-dimensional (3D) printing technologies is transforming the way that materials are turned into functional devices. We demonstrate in the current study the incorporation of anti-microbial nitrofurantoin in a polymer carrier material and subsequent 3D printing of a model structure, which resulted in an inhibition of biofilm colonization. The approach taken is very promising and can open up new avenues to manufacture functional medical devices in the future.