Premolars are the most commonly extracted teeth to provide space to correct crowding and excessive labial protrusion. After treatment, the extraction spaces have to remain closed. Nevertheless, several studies have shown that there is a tendency for some relapse even in patients finished with an adequate occlusion. The objective of this study was to compare the stability of extraction space closure of the first and second premolars. A sample 72 patients´ dental casts were divided into two groups. Group 1, comprised 29 patients (116 extraction spaces) were treated with first premolar extractions at a mean initial age of 13.78 years and group 2, comprised 43 patients (100 extraction spaces) were treated with second premolar extractions at a m...
Introduction: The frequency of first premolar extractions in Orthodontics has remarkably decreased i...
Introduction: The frequency of first premolar extractions in Orthodontics has remarkably decreased i...
A estabilidade a longo prazo do tratamento ortodôntico é o objetivo dos ortodontistas na busca do su...
Premolars are the most commonly extracted teeth to provide space to correct crowding and excessive l...
Introduction: This study aimed to evaluate and quantify extraction spaces and their behavior at the ...
Introduction: This study aimed to evaluate and quantify extraction spaces and their behavior at the ...
O objetivo deste trabalho foi comparar a frequência e a quantidade da reabertura dos espaços das e...
O objetivo deste trabalho foi comparar a frequência e a quantidade da reabertura dos espaços das e...
O objetivo deste trabalho foi comparar a frequência e a quantidade da reabertura dos espaços das e...
Aim: To compare changes in linear transversal dimensions and dental arch shape during at pretreatmen...
The aim of this study was to investigate the space closure and occlusal changes in 11 subjects (mean...
Com o objetivo de contribuir com a literatura acerca da prevalência e etiologia da reabertura de esp...
Com o objetivo de contribuir com a literatura acerca da prevalência e etiologia da reabertura de esp...
Com o objetivo de contribuir com a literatura acerca da prevalência e etiologia da reabertura de esp...
Objective: The aim of this study was to compare the occlusal relapse in nonextraction and extraction...
Introduction: The frequency of first premolar extractions in Orthodontics has remarkably decreased i...
Introduction: The frequency of first premolar extractions in Orthodontics has remarkably decreased i...
A estabilidade a longo prazo do tratamento ortodôntico é o objetivo dos ortodontistas na busca do su...
Premolars are the most commonly extracted teeth to provide space to correct crowding and excessive l...
Introduction: This study aimed to evaluate and quantify extraction spaces and their behavior at the ...
Introduction: This study aimed to evaluate and quantify extraction spaces and their behavior at the ...
O objetivo deste trabalho foi comparar a frequência e a quantidade da reabertura dos espaços das e...
O objetivo deste trabalho foi comparar a frequência e a quantidade da reabertura dos espaços das e...
O objetivo deste trabalho foi comparar a frequência e a quantidade da reabertura dos espaços das e...
Aim: To compare changes in linear transversal dimensions and dental arch shape during at pretreatmen...
The aim of this study was to investigate the space closure and occlusal changes in 11 subjects (mean...
Com o objetivo de contribuir com a literatura acerca da prevalência e etiologia da reabertura de esp...
Com o objetivo de contribuir com a literatura acerca da prevalência e etiologia da reabertura de esp...
Com o objetivo de contribuir com a literatura acerca da prevalência e etiologia da reabertura de esp...
Objective: The aim of this study was to compare the occlusal relapse in nonextraction and extraction...
Introduction: The frequency of first premolar extractions in Orthodontics has remarkably decreased i...
Introduction: The frequency of first premolar extractions in Orthodontics has remarkably decreased i...
A estabilidade a longo prazo do tratamento ortodôntico é o objetivo dos ortodontistas na busca do su...