Correlation of the Cranial Base Angle and Its Components with Other Dental/Skeletal Variables and Treatment Time

摘要: Abstract Many authors have studied the correlation of cranial base flexure and degree mandibular prognathism classification malocclusion. This indicates that may or not an effect on study evaluates pretreatment angle its component parts to other dental skeletal cephalometric variables as well treatment time. The sample consisted 99 Angle Class II I malocclusions treated in mixed dentition with cervical headgear incisor bite plane. Thirty patients required full appliance treatment. Treatment duration averaged 4.3 years (SD, 1.5 years). Only starting cephalograms were used acquire linear, proportional, angular dimensions using Ba-S-N (total base), Ba-S/FH (posterior SN/FH (anterior base). Pearson product moment coefficients computed an...