Objectives The aim of this study is to evidence the importance of the phase changes for
calcified tissues evolution to the stage of “mature bone” and to define a precise meaning of
bone regeneration process using Raman spectroscopy. Materials and Methods Reference
calcium phosphates compounds and harvested bone samples from selected patients were
used. Investigation method was mainly based on Raman spectroscopy. Results The specific
peaks for the Raman shift were traced for reference calcium phosphates compounds and …