Rubinstein-taybi syndrome with psychosis.

Rubinstein-Taybi syndrome (RTS) is a rare genetic disorder with characteristic physical anomalies. It is characterized by mental retardation, postnatal growth deficiency, microcephaly, specific facial characteristics, broad thumbs, and big toes. Behavioral problems are common with RTS; they include mental retardation, impulsivity, distractibility, instability of mood, stereotypes, poor coordination, atypical depression, and mania.

Eruption times and patterns of permanent teeth in school children of India.

Aim: To study the eruption pattern of permanent teeth excluding third molars in school children of Mysore, South India.

Objectives: To compare the eruption times determined with previous studies. To determine range of variation of the eruption time of each tooth and evaluate if any preponderance exists in the eruption timings of maxillary and mandibular teeth and between boys and girls.