“…The most commonly -encountered are: aseptic instability of components, prosthetic head dislocations, heterotopic ossification, periprosthetic femur fractures, infectious complications (Tihilov et al, 2019;Poluliakh et al, 2019;Afzal et al, 2019;Lindgren et al, 2014;Mäkelä et al, 2019). Periprosthetic infection, according to different authors (Shubnyakov et al, 2019;Izakovicova et al, 2019;Korzh et al, 2018;Tihilov et al, 2019;Delanois et al, 2018;Postler et al, 2017;Renard et al, 2019), requires necessary surgical treatment in 69.0% of cases. Many scholars report the development of such complications in 0.3-1.3% after the primary total hip arthroplasties, and in 5-10% -after the revision ones (Shubnyakov et al, 2019;Korzh et al, 2018;Tihilov et al, 2019).…”