Using stopko tip irrigation which of these is used cleaning and drying of pulp chamber:
(A) 5.25% NaOCl + 17% EDTA (B) 95% alcohol+17% EDTA (C) 5.25 NaOCl+17% CHX (D) 95% ethanol + 17% EDTA
(D) Direct lines from book "warming of NaOCI to 122° F
(50' C) leads to increase in collagen dissolution
as potential to disinfecting, but it can leads to
detrimental corrosion effects on NiTi instruments
immersion for 1 hr".