When part of your jaw is underdeveloped or damaged, rebuilding it may not always require traditional bone grafting. Distraction osteogenesis is an advanced surgical technique that allows your body to grow new bone naturally. This innovative approach is often used in complex jaw reconstruction and corrective jaw procedures where precision and long-term stability are essential.
At the San Diego Center for Oral & Maxillofacial Surgery, distraction osteogenesis is performed by Dr. Joel Berger, D.D.S., M.D., a board-certified Oral and Maxillofacial Surgeon with extensive training in skeletal reconstruction and complex jaw surgery. His dual medical and dental background provides the depth of expertise required for highly technical procedures involving facial bones and nerve structures.
What Is Distraction Osteogenesis?
Distraction osteogenesis is a procedure that gradually lengthens bone. Instead of placing a large bone graft, the jawbone is carefully separated and slowly moved apart in controlled increments. As this gap widens, your body produces new bone tissue in the space.
This gradual process also allows surrounding soft tissues (muscles, skin, and nerves) to adapt naturally, supporting both functional and structural improvement.
How the Process Works
Distraction osteogenesis occurs in three stages:
Surgical Phase: The surgeon divides the jawbone, and implants a specialized device that controls movement.
Activation Phase: After a brief healing period, the device is adjusted daily in small increments. This slow movement stimulates new bone formation.
Consolidation Phase: Once reaching the desired length, the new bone is allowed time to harden and stabilize.
Throughout the process, careful monitoring ensures proper alignment and safe healing.
When Is It Recommended?
Distraction osteogenesis may be considered when:
- The upper or lower jaw is significantly underdeveloped
- Facial asymmetry affects bite alignment
- Trauma has caused bone loss
- Airway space may benefit from skeletal advancement
It is often part of a broader orthognathic surgery plan aimed at restoring balance and function.
Advanced Jaw Reconstruction with Expert Care
Growing new bone may sound remarkable, but it is a well-established technique when performed by a highly trained specialist. With precise surgical planning and careful follow-up, distraction osteogenesis can support stable jaw development and improved facial harmony.
If you are exploring advanced jaw reconstruction options, contact the San Diego Center for Oral & Maxillofacial Surgery at (858) 292-5175 to learn more about personalized surgical solutions designed around your needs.
