Fig. 4From: Development of digital diagnostic templates by cluster analysis based on 2249 lateral cephalograms of Chinese Han populationTreatment changes of samples with skeletal class III, average angle, retruded maxilla and protruded mandible (CMT_18). a) The average features of CMT_18 before treatment; b) The average features of CMT_18 after treatment; c) The average features of CMT_18 treated with Frankel III appliance before treatment; d) The average features of CMT_18 treated with Frankel III appliance after treatment; e) The average features of CMT_18 treated with anterior protraction before treatment; f) The average features of CMT_18 treated with anterior protraction after treatmentBack to article page