Assessment of pain after single visit root canal treatment

INTERVENTION: Intervention1: Neoli XNeoniti: Apical diameter of 0.25mm,6% Taper,Instrumentation according to manufacturers instruction Control Intervention1: E3 Azure: Apical diameter of 0.25mm,6% Taper,Instrumentation according to manufacturers instruction CONDITION: Health Condition 1: K040‐ Pulpitis PRIMARY OUTCOME: To evaluate and compare the incidence and intensity of post‐operative pain after single visit endodontic treatment using Neolix Neoniti and E3 Azure file system at 6, 24, 48 and 72 hours using Visual Analogue ScaleTimepoint: 6, 24, 48 and 72 hours SECONDARY OUTCOME: To evaluate and compare the association of variables (age and sex) between groups ; Timepoint: 6, 24, 48 and 72 hours INCLUSION CRITERIA: INCLUSION CRITERIA 1.Patients requiring root canal treatment of maxillary premolar teeth with two root canals, diagnosed clinically as asymptomatic irreversible pulpitis using pulp sensitivity tests. 2.Patients ranging in the age group of 18‐50 years. 3.Patients with non‐contributory medical history. 4.Teeth with no pre‐operative pain 5.Teeth with adequate coronal structure to ascertain proper isolation.