How to fix asymmetry and sunken eye after orbital floor fracture surgery? (Photos)

You might want to follow-up with your original surgeon to be evaluated.  A CT scan might help to determine how your bones have healed.  You may also have had some fat or volume loss following your accident.  If it is just a matter of some asymmetry between the two sides, you might benefit from fat transfer to achieve better symmetry.  

This is a complex problem. You may need revision orbit surgery with possible removal of the metal implant and replacement with solid silicone implant, which I have a lot of experience with. Examination and review of orbit CT scan is needed.