Double jaw surgery

Facial asymmetry correction (안면비대칭)

Skeletal asymmetry is assessed across the occlusal plane, chin position and the length of each side of the jaw. EU explains that some cases need a degree of overcorrection to end up genuinely balanced.

Who it suits

A chin deviated to one side
A canted occlusal plane or uneven smile line
Differing jaw length and masticatory muscle bulk between sides

Technique highlights

Analysis of occlusal cant together with jaw-joint position
May combine contouring so the soft tissue balances on both sides

Surgical steps

3D CT imaging with quantified asymmetry measurements
Simulation of the planned rotation and repositioning
Surgery to level the occlusal plane and centre the chin

Recovery & aftercare

The same recovery protocol as double jaw surgery

Risks & things to consider

Soft-tissue asymmetry may remain visible even after the skeleton is corrected

Frequently asked questions

Why do some cases need overcorrection?

In its own case-review video EU explains that because soft tissue and muscle differ between sides, setting the bone exactly straight can still look deviated, so a measured overcorrection is planned.