SD = standard deviation of the mean. NRT = number of remaining teeth. RCT = root caries teeth. RDFS = root decayed filled surfaces. a Student’s t test. b Fisher’s exact test. * p<0.05 ** p<0.01 Demogr
ABSTRACT Objective: The aim of this prospective clinical study was to compare the clinical outcomes of three different fixed lingual retainers, in terms of effects on periodontal health and success ra
