Fig. 2From: Evaluation of facial soft tissue thickness in asymmetric mandibular deformities after orthognathic surgeryHard and soft tissue distance and soft tissue thickness were measured by establishing the horizontal line from the midsagittal reference plane to reference points on hard and soft tissue surfaces. A Hard tissue distance (Hard-D); B soft tissue distance (Soft-D); C soft tissue thickness (Soft-Th)Back to article page