Prediction of widths of unerupted canine and premolars using erupted incisors and molars for population of rural area.

Dr.Vishal K.Khobragade; Dr.Vasudevan S.D; Dr.Sunita Shrivastav; Dr.Ranjit.H.Kamble

Volume : VI, Issue : IV, April - 2016

Prediction of widths of unerupted canine and premolars using erupted incisors and molars for population of rural area.

Dr. Vishal K. Khobragade, Dr. Vasudevan S. D, Dr. Sunita Shrivastav, Dr. Ranjit. H. Kamble

Abstract :

Introduction: Space management in mixed dentition stage is of prime importance. Predicting the size of unerupted teeth during the mixed dentition period is a critical factor in managing the developing occlusion of a growing child. In present study, we aimed to determine linear regression equation for predicting the width of maxillary and mandibular permanent canines and premolars, based on the widths of mandibular permanent incisors and lower first permanent molars. Methods: Sample consisted of 300 dental casts, taken from population of rural area(150 males and 150 females). Mesiodistal widths of tooth were measured with an electronic digital caliper. Results: showed difference between the actual sum of width of mandibular canine and premolars (SCMP) and values of Tanaka and Johnston analysis.