Enophthalmos 2 yrs after orbital blowout repair of right eye due to blunt eye trauma. Can it be improved? (photos)

A current CT scan can be very helpful to determine what is going on in the orbit.  It is always possible that tissue was entrapped in the back of the orbit when the implant was placed.  That is a common issue even when very "expereinced" surgeons do the work.  It is just very labor intensive to repair these fractures and it is not uncommon for surgeons to not fully clear the edges of the fracture.  That can lead to entrapment syndromes.  At this point 2 years later, freeing this entrapped elements may have no effect on motility of the eye.  A pediatric ophthalmologist using adjustable sutures can generally improve the alignment of the eyes.

1-2 mm enophthalmos can be totally normal. Also we don't have your scans so can't asses the fracture. See an eye socket specialist (oculoplastic surgeon). Having eye socket surgery runs risks of vision loss and double vision which are very real. Consider that before having surgery.