The present paper is focused on alternatives to expensive procedure of ceramic depositions and promotes as techniques electrochemical and chemical bioactive depositions. The electrolytic method presented consists of application of a potential difference between a platinum anode and a titanium cathode. The electrodes are immersed in a solution rich in calciumand phosphate ions at temperature 80C , current density of 0.20mA/cm2 during 60 min. This

In this work a range of hybrid multi-component polymer biofilms with various collagen content, synthetic poly-alcohols and hydroxiapatite were obtained , characterized and discussed . Physicochemical, topographical features and biocompatibility of biofilms were performed using as investigations: gel chromatography and viscosimetric method for molecular weight determinations; liquid porosimetry, surface analysis type Atomic Force Microscopy (AFM)

This work is an approach of surface treatment effect and ions fluoride influence on TiAlV alloy in Ringer 1 solution. Mechanical and chemical alkali treatment are the two different ways of change in surface features . The samples were examined and characterized using open circuit test (OCP), cyclic polarisation tests (CPT), electrochemical impedance spectra (EIS) and electron spectroscopy for chemical analysis (XPS ) An empirical model of bio-interface

The paper presents various aspects of thin films performance used as support for cell growth and proliferation. Two kinds of biofilms are investigated: biopolymeric, based on collagen with different synthetic poly-alcohols, and titanium oxide. Polymeric films were obtained using a ‘‘casting solution method.’’ The metallic surface was treated in different ways in order to put in evidence effects of chemical and topographical characteristics