Retaining teeth in their corrected positions following orthodontic treatment is one of the most
challenging aspects of orthodontic practice. Despite much research, the rationale for …

Objectives: To investigate the predictability of arch expansion using Invisalign. Materials and
Methods: Sixty-four adult white patients were selected to be part of this retrospective study …

Background To assess the predictability of crowding resolution and the efficacy of different
strategies to gain space during clear aligners treatment. Methods A total of 10 clinicians …

Objectives To evaluate tooth movements during maxillary arch expansion with clear aligner
treatment. Materials and Methods The study group included 28 subjects (16 females, 12 …

Objective This study aims to assess the scientific evidence regarding the clinical outcomes
of Invisalign therapy in controlling orthodontic tooth movement. Materials and methods An …

Introduction: Because it is important to maintain dental arch dimensions during orthodontic
therapy, all possible dental arch forms must be evaluated. Methods: A mathematical method …

Objective: To investigate changes in mandibular incisor position resulting from Invisalign
correction of the crowded dentition without extraction. Materials and Methods: A …

Objective The objectives of this study were to evaluate the effect of a CAD/CAM nickel‐
titanium retainer on the stability of mandibular anterior teeth and periodontal health and to …

Introduction The aim of this study was to propose a method to classify dental arch forms of
subjects with normal occlusion into several types that can ensure both goodness of fit and …

INTRODUCTION: The aim of this study was to evaluate the morphologic differences in the
mandibular arches of Egyptian and North American white subjects. METHODS: The sample …