Author/year Cases Instrumentation Irrigation Obturation
Gupta et al (12); 2011 2 cases Initial negotiation: K-file #10 - Crown down technic \RL/ protaper rotary system (up to F2) 2.5% sodium hypochlorite + EDTA gutta-percha + zinc oxide eugenol (ZOE) sealer (Obturation technic was not mentioned)
Davini et al (15); 2012 One case protaper rotary system 2.5% sodium hypochlorite + 17% EDTA gutta-percha + AH plus sealer (continuous wave compaction technique)
Parashar et al (17); 2015 2 cases Initial negotiation: K-file #10 \RL/ protaper rotary system 1% sodium hypochlorite Protaper gutta percha + AH plus sealer (Obturation technique was not mentioned)
Alkhawas et al (13); 2017 one case Initial negotiation: C-file #6,8 & 10 \RL/ Revo-S (Micro-Mega, France) rotary system (not mentioned the instrumentation technic ) 5.25% sodium hypochlorite + 17% EDTA gutta-percha + resin sealer \RL/ continuous wave compaction technique
van der Vyver et al (20); 2017 One case Initial negotiation: C-file # 8 \RL/ ProTaper Next X1 and X2 N/A continuous wave of condensation technique
Alok Raina (18); 2017 2 cases protaper rotary system (up to F2) 5.25% sodium hypochlorite + EDTA Protaper gutta percha + AH plus sealer / Obturation technique was not mentioned
Munaga et al (16); 2020 2 cases Initial negotiation: K-file #10 \RL/ How to shape the canals was not described in detail 2.5% sodium hypochlorite + EDTA The obturation method of the channels is not explained in detail
Costa Michelotto et al (14); 2021 3 cases Initial negotiation: C-file # 10 & 15 / NiTi CM Rotary system 2.5% sodium hypochlorite + 17% EDTA Protaper gutta percha + AH plus sealer / cold lateral compaction technique
Singh et al (19); 2023 One case protaper rotary system (up to F2) / crown-down technique 3% sodium hypochlorite + 17% EDTA Protaper gutta percha + AH plus sealer / cold lateral compaction technique