Analysis Of Three-Dimensional Morphological Differences In The Mandible Between Skeletal Class I And Class Ii With Cbct Fixed-Point Measurement Method

This study was aimed at determining the three-dimensional differences in the mandible morphology between skeletal class I and II patients, at exploring the pathogenic mechanisms and morphological characteristics of skeletal class II, and at providing clinical references. The subjects were assigned to two groups according to the size of ANB angle: skeletal class I (2 degrees < ANB angle < 5 degrees) and skeletal class II (5 degrees更多