Presentation of UCEM* and scanning electron microscopes with EDS analysis for identification of the state of implant materials (in combining with microstructure) and chemical composition ; Presentation of a good example of praxis: Analysis of the different parts of the implant materials for Unversity Clinical Centre in Maribor ; Training with staff, on how to increase understanding and knowledge about the interdisciplinary approach: The surface engineering of existing implant materials, nature-science investigation and interpretation of results (microstructure, EDX analysis, FIB) : Erasmus+ Staff Training Mobility - project year 2017 activities at the St. Kliment Ohridski University, Bitola, Makedonija 02. 05. 2018 - 09. 05. 2018 /