What Happens After a Tooth Extraction

When a tooth is removed, the surrounding alveolar ridge (the bone that supported it)
naturally begins to shrink. This bone loss occurs because the bone no longer receives the mechanical
stimulation it once did through chewing forces.

Within the first six months, up to 3–4 mm of width and 1–2 mm of height can be lost.
Such resorption can cause both aesthetic and functional issues — especially in the front (aesthetic) area of the mouth.

When Is Ridge Preservation Recommended?

• Before dental implant placement: to ensure enough bone volume and stability for future implants.
• In the aesthetic zone: when front teeth are extracted and soft tissue contours must be maintained.
• In patients with thin bone walls or a history of periodontal disease, where resorption is more pronounced.
• After infections or cyst removals, to stabilize and regenerate the affected area before final restoration.

Benefits of Ridge Preservation

• Minimizes bone loss after extraction and maintains natural contours.
• Simplifies implant placement and often eliminates the need for additional grafting later.
• Preserves gum line aesthetics for a natural and harmonious smile.
• Improves healing predictability and long-term implant success.
• Reduces future treatment time and cost by preventing complex bone regeneration procedures.

Conclusion

Alveolar ridge preservation is a scientifically proven and highly effective procedure for maintaining bone structure after tooth extraction.
It is not just an optional step — it’s a long-term investment in your oral health and aesthetic outcome,
particularly if you plan to replace the missing tooth with a dental implant.

At Heraklion.Dentist, Dr George Vardakis uses advanced, biocompatible materials and minimally invasive techniques
to ensure faster healing and predictable, aesthetic results tailored to each patient’s needs.