Introduction The aim of this 2-arm parallel trial was to compare the dentoskeletal effects of
the expander with differential opening (EDO) and the Hyrax expander in the mixed dentition …

In orthodontics, alveolar boundary conditions are the depth, height, and morphology of
alveolar bone relative to tooth root dimensions, angulation, and spatial position. This chapter …

The skeletal and dental effects of rapid maxillary expansion (RME) have been extensively
studied, but high-quality research is still needed to determine the three-dimensional (3D) …

Objectives The purpose of this study was to compare the dentoalveolar effects of slow (SME)
and rapid (RME) maxillary expansions in patients with complete bilateral cleft lip and palate …

Methods: For this purpose, 10 subjects (five males, five females) were selected who had
been treated by rapid maxillary expansion (RME) using hyrax rapid palatal expander …

Background Herbst therapy is an effective treatment for Class II malocclusions. However, the
maintenance of the effects after fixed appliances treatment remains questionable. This …

Statement of Problem: One fourth of orthodontic patients can benefit from maxillary
expansion but traditional expansion screws produce unfavorable heavy interrupted forces. A …

Severe class III malocclusion can be a great challenge, especially in adult patients. This
case report describes an adult patient with severe skeletal class III malocclusion and with an …

This study evaluated the effect of heat treatment on CrNi stainless steel orthodontic
archwires. Half of forty archwires of each thickness-0.014"(0.35 mm), 0.016"(0.40 mm) …

Background: The aim of the current study was to determine the relationship between arch
length and different arch widths, and the possibility of using different arch widths as …