Surface physical-chemical properties     In the case of titanium-based implants, our innovative surface dramatically changes the chemical composition of the surface, keeping the core material unchanged, and thus the core mechanical properties associated to titanium and its alloys. The compounds at the surface, where titanium oxide is not any more the main component, present an extremely friendly surface to the surrounding living tissue. Extensive XPS (X-Ray Photoelectron Spectroscopy) studies of the surface have been performed leading to the optimisation of the treatment and its adaptation to different original titanium surfaces: titanium, titanium alloys, and titanium oxides… On the other hand, the surface treatment also modifies the surface energy. On the other hand, the surface treatment also modifies the surface energy, affecting the hydrophilicity of the surface.  See our brochure