TY JOUR TI MATHEMATICAL MODELLING IN THE APPLICATION OF ORTHOPAEDIC STRUCTURES SUPPORTED BY DENTAL IMPLANTS KW implant-abutment connection KW fixation screw KW biomechanics KW mathematical modelling KW finite element method KW prosthetic design JO Actual problems in dentistry AU Shlyk, A.D. AU Goryaynova, A.V. AU Al'-Dires, A.. AU Nikolenko, D.A. AU Rudova, A.I. PY 2025 IS 21 PB TIRAZH Publishing House