Effects of Cephalometric variables in early predicting curative effects of facial mask / 实用口腔医学杂志

ABSTRACT

Objective:To choose some cephalometric variables for early predicting curative effects of facial mask.Methods:Sixty five patients in success group and eight patients in failure group were chosen,whose cephalograms taken in the mixed dentition were available.The cephalograms were measured,the indexes were analyzed and discriminant equation was established.Results:The mean value of ANB was(-1.82?2.11)? in success group and(-4.61?3.26)? in failure group(P0,failure in early treatment need more comprehensive treatment project.