Aim: The aim of this study is to investigate the effects of different irrigation activation systems on pain after endodontic treatment in molar teeth with irreversible pulpitis.Materials and Methods: The study will be carried out on 140 patients with molar teeth diagnosed with irreversible pulpitis. After the root canal preparation is completed, the patients will be divided into 4 groups according to the irrigation activation system; Conventional syringe irrigation (CSI), EDDY, EndoActivator (EA) and Xp-endo Finisher (XPF). After the irrigation process is completed, the root canals will be filled using gutta-percha and canal sealer and the treatment will be completed in one session. Pain values at 6, 24, 48, 72 hours and 7 days after treatment will be evaluated at a 0.05% significance level using the Kruskal-Wallis test.
Aim: The aim of this study is to investigate the effects of different irrigation activation systems on pain after endodontic treatment in molar teeth with irreversible pulpitis.Post-operative pain values of the participants will be recorded and evaluated with the VAS scale.~Postoperative pain values of the techniques will be compared with statistical evaluation.