Which of the following are goals of orthognathic surgery?
The goals of ortho esthetics are:

To improve facial esthetic and self-image of patient.
To shorten orthodontic treatment time and improve orthodontic treatment results.
To improve PDL stability and prognosis.
To correct jaw relationships prior to major restorative procedure.
To improve facial esthetics
To shorten orthodontic treatment time
To improve orthodontic treatment results
All of the above