The objective of the study is to evaluate and compare, clinically and radiographically, the outcome of non surgical primary/secondary root canal treatment using a hydraulic sealer or a zinc oxide-eugenol sealer.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
54
Periapical Healing
Clinical and radiographic evidence of the absence of apical periodontitis or healing of each tooth (PAI score \<2)
Time frame: 4 year
tooth survival
Success was defined if the tooth was asymptomatic and considered to be functional regardless of its PAI score
Time frame: 4 year
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