The question certain size arches in the sagittal and transverse directions
In the clinical practice the special attention is paid to the shape and size of the dental arches. The aim of the study was to determine the parameters of the dental arches from the sizes of the teeth which form that arch. It is proposed to measure the dental arch separately for the right and left halves. Formulas for the measurement of the dental arches of the upper and lower jaws in its various areas are given. For the analysis of the size of the dental arches of the upper and lower jaws authors proposed to use computer programs. This analysis is important in the choice of methods of orthodontic treatment