Square jaw reduction entails cutting off or filing
down the angle of the mandible from either a hidden incision inside
the mouth or from an external incision through the skin.
Jaw reduction is often performed in conjunction with chin surgery.
Also known as jaw shaving or mandibular reduction, the enlarged outer
portion of the mandible is cut off or filed down using a rotating metal
burr introduced through either a skin incision or a hidden incision
inside of the mouth.
Below are some cases of before after photos of a square jaw reduction :
Picture above : you can see the difference of the angle of the jaw~
Picture above : a serious case of square jaw. You can see the difference of before and after surgery not only from the side look but from the front look as well.
And here's the cases of several surgeries combined :
Before Surgery :
After Buccal Fat Surgery :
After Buccal Fat + Square Jaw Reduction :
After Buccal Fat + Square Jaw Reduction + Chin Implant :
After Buccal Fat + Square Jaw + Chin + Rhinoplasty :
Now let's see how the changes can be drastic when you see the before and after photos below :