Objectives To compare four first premolar extraction and nonextraction treatment effects on
intra-arch width, profile, treatment duration, occlusal outcomes, smile aesthetics and stability …

Introduction The aim of this study was to examine the effects of orthodontic treatment with
and without extractions on the anatomic characteristics of the upper airway in adults …

Tooth crowding and protrusions demand rigorous attention during orthodontic planning that
includes the extraction of first and second premolars. Some characteristics, such as …

Objective: To evaluate the influence of mandibular third molars on relapse of mandibular
anterior crowding in orthodontically treated patients. Material and Methods: Sample included …

Introduction The objective of this study was to compare the aging changes of the dental
arches in orthodontically treated and untreated subjects after a 4-decade follow-up period …

Objective: To evaluate the 3x3 bonded retainer influence on the mandibular anterior
crowding in cases treated with mandibular incisor extraction Methods: The sample …

Introduction This study aimed to compare long-term mandibular incisor stability in
nongrowing patients with moderate crowding treated nonextraction with and without …

Introduction Genetic studies of malocclusion etiology have identified 4 deleterious mutations
in genes DUSP6, ARHGAP21, FGF23, and ADAMTS1 in familial Class III cases. Although …

The objective of this study was to compare the aging changes of the dental arches in
patients treated without extractions and untreated normal occlusion subjects after a four …

Objective To analyze the long-term changes in maxillary arch widths and buccal corridor
ratios in orthodontic patients treated with and without premolar extractions. Methods The …