Spontaneous space closure after extraction of young first permanent molar. Retrospective cohort study.

Background: Early compromised first-permanent-molar (FPM) extraction can adversely affect occlusion. However, the current literature does not provide sufficient support for definitive early extraction outcome. This cohort study aimed to evaluate the pattern of post-FPM extraction spontaneous space closure and its pre-extraction indicators.

Prevalence of dental caries, severity, and pattern in age 6 to 7-year-old children in a selected community in Saudi Arabia.

Aims: The aim of this study was to determine the prevalence, severity, and pattern of dental caries in 6 to 7-year-old children in military primary schools in Jeddah city, Saudi Arabia.

Methods And Materials: A random sample of 300 children (6 to 7-year-olds) was drawn from six schools of military dependents. Clinical examinations were carried out under standardized conditions by two trained and calibrated examiners (MAM) and (YR).

Comprehensive dental care of pediatric patients treated under general anesthesia in a hospital setting in Saudi Arabia.

The aims of this study were to determine the characteristics of patients and type of dental treatment carried out using dental general anesthesia (DGA) during two years in a following three year period. A total of 182 patients received treatment between 1999 and 2001. The mean age was 4.