Mentoplasty in Orthognathic Surgery: Refining Jaw & Chin Balance

Mentoplasty (chin surgery) complements orthognathic (jaw) procedures to optimize facial harmony and function:

1. Genioplasty – repositions the chin bone forward (for recessed chin) or backward (for prognathism).
2. Vertical correction – adjusts chin height when jaw is moved vertically (open bite/deep bite cases).
3. Contouring & aesthetics – refines asymmetries or irregularities after skeletal correction.
4. Soft tissue management – ensures smooth draping over repositioned bones in bimaxillary surgery.
5. Functional improvement – better chin position aids chewing, speech, breathing.
6. Psychological benefit – enhanced facial balance boosts self-esteem.

Mentoplasty ensures the final result meets both aesthetic and functional goals.