Regenerative Jaws: Distraction Osteogenesis in Maxillofacial Care

Distraction osteogenesis (DO) is a vital technique in oral and maxillofacial surgery for bone regeneration. The concept of DO was first introduced by Gavriil Ilizarov in the field of orthopedic surgery. It is based on the principle that new bone can be formed by the gradual separation of bone segments after a controlled fracture, known as corticotomy. It involves gradual mechanical stretching of bone segments after osteotomy to stimulate new bone growth in the gap. This method is essential for treating congenital deformities, trauma, and tumors. DO offers several advantages over traditional grafting, including natural bone formation and reduced donor site morbidity. The process includes a latency period, distraction phase, and consolidation phase, ensuring proper bone healing and strength. Recent advancements have improved device design for precise control and reduced complications. DO's applications extend to mandibular, maxillary, and alveolar ridge augmentations, enhancing both function and aesthetics in patients.

Autorentext

Pós-graduado em Cirurgia Oral e Maxilofacial, especialista em traumatologia e regeneração óssea por osteogénese de distração. Aspirante a inovar na reconstrução facial e empenhado na excelência da educação e investigação cirúrgica sob a orientação do meu guia Prof. Dr. Vikram Sharma.