Two-jaw surgery
Protruding Mouth Surgery (No Braces Option)
Protruding mouth surgery without braces uses Anterior Segmental Osteotomy (ASO) to reposition the jaw bone, followed by ceramic laminates to close gaps. This method significantly shortens treatment time by eliminating the need for long-term orthodontics.
Who it suits
- Patients with protruding mouths who already have normal dental occlusion (a good bite).
- Those who want to correct facial protrusion without the 6-24 month commitment of braces.
- People who also want to improve the shape or color of their front teeth using veneers.
Technique highlights
- Anterior Segmental Osteotomy (ASO) technique focused on bone repositioning.
- 3D-CT analysis to calculate precise movement (typically 6-7mm) to avoid over-correction.
- Integrated dental finishing using ceramic laminates instead of orthodontic wire.
Surgical steps
- Comprehensive 3D-CT imaging to analyze bone structure and dental alignment.
- Anterior Segmental Osteotomy (ASO) is performed under general anesthesia to move the protruding bone backward.
- Precision adjustment to ensure the new jaw position aligns with the existing bite.
- Application of ceramic laminates to close any remaining gaps from the tooth extraction site.
Recovery & aftercare
- 1-day hospital stay for monitoring.
- Stitches are typically removed after 14 days.
- Soft food diet is recommended for the first few weeks to protect the jaw and new laminates.
- Full return to normal daily life within 1 month.
Risks & things to consider
- Possible complications include bleeding, infection, or nerve sensitivity issues common to facial bone surgery.
- Inappropriate movement of the jaw can lead to an 'over-sunken' appearance if not planned correctly.
- Post-operative results depend heavily on the patient's existing dental occlusion (bite).
Frequently asked questions
Who is eligible for the no-braces option?
If your bite is already normal and the protruding mouth is caused by the bone rather than tooth alignment, you are likely a candidate. A 3D-CT scan is required for a final decision.
Do I really need laminates instead of braces?
Yes, since a small gap remains after moving the jaw, laminate veneers are used to close the space and perfect the tooth shape.
How long is the recovery period?
Most patients return to daily activities within 2 to 4 weeks, though full internal healing takes longer.
Cases in this area
Before & After gallery
Case photos show individual results. Outcomes vary with anatomy and aftercare.
Other procedures in this area
- Double Jaw Surgery (Orthognathic Surgery)
- No-Tie Double Jaw Surgery
- Surgery-First Jaw Correction (Pre-Orthodontic Surgery)
- Dissolvable Pin Jaw Surgery (Invisible Osteosynthesis)
- Anterior Segment Osteotomy (Protruding Mouth Surgery)
- Jaw Surgery for Protruding Mouth Correction
- Triple Jaw Surgery for Protruding Mouth and Receding Chin
- Lower Jaw Surgery (Mandibular Osteotomy)
Adapted from ID Hospital official material · View source page