Fig. 7
From: Machine learning-based decision support system for orthognathic diagnosis and treatment planning
Representative case B. The patient was diagnosed with maxillary underdevelopment and mandibular overdevelopment by the decision support system. Three rounds of interaction between the surgeons and the system resulted in the final operation plan. Three-dimensional visualization of the surgical effect was processed using Freeform plus software (3DSystems Inc., Rock Hill, USA). Lefort I osteotomy, BSSRO, and genioplasty were performed through the virtual surgical method. After completion of the osteotomy, the bone block was moved according to the AI-generated surgical plan. The patient’s dento-maxillofacial deformity improved significantly and the cephalometric measurements returned to normal