Heat-treated NiTi instruments and final irrigation protocols for biomechanical preparation of flattened canals - Carvalho, Kleber Kildare Teodoro de; Petean, Igor Bassi Ferreira; Sousa, Alice Corrêa Silva; Camargo, Rafael Verardino de; Mazzi-Chaves, Jardel Francisco; Silva-Sousa, Yara Teresinha Corrêa; Sousa Neto, Manoel Damião de (Brazilian Oral Research, 2022)