December 15-16, 2022 Ass. Prof. Hrebenyk L.I. and Ass. Prof. Primova L.O. took part in the international scientific and practical conference “Current state and prospects of biomedical engineering”, Kyiv, dedicated to the 20th anniversary of the Faculty of Biomedical Engineering of the Igor Sikorsky Kyiv Polytechnic Institute. The topic of the report: “Study of the environmental safety of nanomaterials for medical purposes” (Dyadyura K.O., Grebenyk L.I., Primova L.O., Dyadyura I.K.).