Objective. The aim of this study was to evaluate the need for orthodontic treatment among 12-year-old school children and 18-year-olds from Da Nang, Vietnam. Basic Research Design. A random representative sample of 200 12-year-old children from primary schools in Da Nang city was gathered. In addition, 200 18-year-old students were randomly selected from among the 4000 students studying at Da N...

Aims and objective: This study was aimed to examine the relationship between socioeconomic status and both normatively assessed and self perceived need for orthodontic treatment. Materials and Method: The study was conducted regarding orthodontic treatment need and socioeconomic status in Udaipur, Rajasthan India. The Study population was between age group of 13 to 25 years. Two hundred seventy...

INTRODUCTION Our objective was to assess the effect of different orthodontic treatment needs on the oral health-related quality of life of young adults. METHODS The study sample comprised 366 young adult orthodontic patients (153 men, 213 women; age range, 21-25 years). Each participant was assessed for orthodontic treatment need and oral health-related quality of life by using the dental hea...

The aim of this study was to evaluate the need for orthodontic treatment among 10-11- and 14-15-year-old schoolchildren in Lithuania. MATERIAL AND METHODS. A total of 4235 children randomly selected from different socioeconomic backgrounds were examined. The schoolchildren were divided into two age groups: first group, 10-11-year olds (1142 boys, 1180 girls) and second group, 14-15-year olds (9...

OBJECTIVE To assess oral health-related quality of life (OHRQoL) in young adult patients with malocclusion and to measure the association between orthodontic treatment need and OHRQoL. MATERIALS AND METHODS The study sample comprised 190 young adults aged 18 to 25 years who were attending orthodontic clinics at the Faculty of Dentistry. The Index of Orthodontic Treatment Need-Dental Health Co...

OBJECTIVE To identify the prevalence and the severity of malocclusions and to analyze factors associated with the need for orthodontic treatment of Brazilian adolescents. METHODS This exploratory, cross-sectional study was carried out based on secondary data from the national epidemiological survey on oral health in Brazil (2002-2003). Socio-demographic conditions, self-perception, and the ex...

BACKGROUND Previous studies on orthodontic treatment need in young adults have shown that up to 50% had malocclusions that needed orthodontic treatment. The aims of this study were to assess the normative and self-perceived need for orthodontic treatment using the Index of Orthodontic Treatment Need (IOTN) and to determine if the treatment need levels were influenced by sex, age and socio-econo...