Distraction Osteogenesis – Purpose and Importance
For patients suffering significant bone loss in either the upper or lower jaw, conventional dental implants may be unsuitable due to insufficient bone height or density. Distraction Osteogenesis offers a breakthrough solution by gradually expanding the existing bone, stimulating natural regeneration while preserving surrounding tissues.
Unlike traditional bone grafting, which often requires bone harvesting from another body site, this method utilises the patient’s own bone, reducing rejection risk and encouraging a more natural healing process. By carefully separating and slowly shifting sections of bone, the body is prompted to generate new, healthy bone to fill the gap, creating a robust foundation for dental implants.
At Smilo Dental Implants London, we specialise in Distraction Osteogenesis as a less invasive alternative to complex grafting, helping patients rebuild bone volume and achieve successful, long-lasting implant results.
Key Phases of the Distraction Osteogenesis Procedure
- Comprehensive Evaluation & Imaging: Thorough CT scans and X-rays assess patient suitability for the procedure.
- Surgical Fracture & Device Application: A precise incision is made in the jawbone, and a distraction device is securely attached.
- Gradual Bone Expansion: Over several weeks, the device gently moves the bone segment apart, creating space for new bone growth.
- Natural Bone Formation: The body fills the gap with healthy bone, negating the need for external graft materials.
- Device Removal & Implant Preparation: After achieving sufficient bone height, the device is removed, and the area is prepared for implant placement.
- Healing & Final Restoration: A 3-6 month healing phase allows full osseointegration before fitting the final crown or bridge.
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Recovery, Advantages & Expected Outcomes
Recovery from Distraction Osteogenesis is gradual and typically well tolerated. Bone expansion occurs slowly—about 0.5 to 1mm daily—allowing surrounding tissues to adapt naturally, minimising pain or trauma.
This technique’s greatest benefit is eliminating the necessity for bone grafting, which often involves multiple surgeries and extended recovery. Utilising the patient’s own bone promotes better integration and durable implant stability.
If you face bone deficiency challenges, Distraction Osteogenesis may be the perfect solution. Contact Smilo Dental Implants London today for a consultation and begin your path to a restored smile!