Surgery is typically recommended when the eye appears sunken by more than two millimeters, double vision in primary or downward gaze persists, muscle entrapment is confirmed, or the fracture involves more than half of the orbital floor. In adults, surgery generally takes place within one to two weeks of injury, allowing initial swelling to settle while preventing scar tissue from forming.
Children with confirmed muscle entrapment may need surgery within 24 to 48 hours to prevent permanent muscle damage. During the procedure, the surgeon frees any trapped tissue and places an implant, made from materials such as titanium mesh or porous polyethylene, to reconstruct the orbital floor. The incision is typically made inside the lower eyelid or just below the lash line. Most patients go home the same day.