Correlationship between the stages of tooth mineralization on the lower arch and the skeletal age expressed through the chart of pubertal growth spurt

Luiz Fernando ETO, Ênio Tonani MAZZIEIRO

X-rays of the hand and the wrist are largely used in orthodontics to provide orientation regarding both body and face growth during one’s growing years. Through these x-rays it is possible to obtain the skeletal age of the patients, which can thereafter be expressed through the chart of pubertal growth spurt. Panoramic x-rays are a routine procedure in orthodontics, and its main purpose is the panoramic evaluation of the teeth that have already broken out, and those which have not. The aim of this paper was to correlate the dental mineralization stages of lower teeth and skeletal age as seen through the pubertal growth spurt, by comparing both types of x-rays. Data consisted of 190 panoramic x-rays and 190 x-rays of the hand and wrist, taken of 104 male patients and 86 female ones. The results show that there is no possibility of a consistent correlation between the mineralization stages in the lower teeth and the skeletal age observed from the pubertal growth spurt chart.

Keywords: Tooth mineralization. Puberal growth spurts. Skeletal age.

Saturday, November 23, 2024 09:42