Fig. 3From: Analysis of pretreatment factors associated with stability in early class III treatmentAngular measurements. (1) SNA angle, (2) SNB angle, (3) ANB angle, (4) SN to SN-Ar (SN-Ar), (5) SN to ramus plane angle (SN-Rm), (6) mandibular plane angle (SN-Md), (7) gonial angle, (8) upper incisor to palatal plane angle (U1-PP), (9) incisor mandibular plane angle (IMPA), and (10) Frankfort mandibular incisor angle (FMIA)Back to article page