Подготовка поверхности титановых имплантов методом пескоструйной обработки: XPS анализ

Abstract

The work is devoted to the investigation of electronic structure of the surface of titanium implants by aluminum dioxide particles sandblasting. It is found, that sandblasting leads to decreasing of thickness of the protecting TiO2 layer on the implant surface, as well, to formation of Ti-C bonds and accumulation of Al2O3 particles. Therefore, the sandblasting is not suitable for forming of the biocompatible surface of titanium implants.