Background The use of orthodontic aligners to treat a variety of malocclusions has seen
considerable increase in the last years, yet evidence about their efficacy and adverse effects …

The aim of this study was to assess the efficiency of early and late Class II Division 1
treatment in the mixed and permanent dentition. Treatment efficiency was defined as a better …

This study used the American Board of Orthodontics (ABO) Objective Grading System (ABO
index)(ABOI) to compare treatment outcome between patients treated by orthodontic …

The Peer Assessment Rating (PAR) index is a valid and reliable measure of orthodontic
treatment outcome and is the most widely accepted such index. Assessing outcomes with …

Objective The aims of our study were to verify the validity of the T-Scan III system (Tekscan)
as an objective occlusal evaluation tool, and to assess the differences between two occlusal …

The aim of this retrospective, cross-sectional study was to assess whether mild and severe
Class II division 1 subjects have craniofacial and upper airway characteristics, which relate …

Aim To retrospectively compare patients with excellent and unacceptable orthodontic
treatment results with respect to possible prognostic factors. Material and methods All …

Introduction: The purpose of this study was to compare orthodontic treatment outcomes in
Chinese patients with borderline problems treated with and without extractions. Methods …

Introduction The purposes of this study were to determine (1) how masticatory performance
changes with age,(2) whether masticatory performance differs between the sexes, and (3) …

English Aim: The purpose of the present study was to examine the efficiency of correcting a
Class II, Division 2 malocclusion using a completely customized lingual appliance. Materials …