TY JOUR TI COMPARISON OF IMPLANT SURFACE AND DESIGN AND THE IMPACT OF THEIR PROCESSING ON PRIMARY STABILITY KW dental implants KW primary stability KW implant surface KW thread design KW RFA analysis KW ISQ KW osseointegration JO Actual problems in dentistry AU IZOSIMOV, A.A. AU Aminev, A.R. AU Dvorskiy, D.V. PY 2026 IS 22 PB TIRAZH Publishing House