Fig. 5From: Three-dimensional finite element analysis of the effect of alveolar cleft bone graft on the maxillofacial biomechanical stabilities of unilateral complete cleft lip and palateUCCLP craniomaxillofacial 3D CAD model: a the structural images not much relevant to the research were erased in Mimics, the model in.stl was obtained; b the model in.step was obtained by further repairing, smoothing, finely modeling of planes and curved surfaces in Geomagic Studio; c assembly of the maxillary teeth, the periodontal ligaments and the craniomaxillofacial bone in Siemens NX, the model in.prt was obtainedBack to article page