Surgical procedure for head and face deformities (craniofacial reconstruction) depends on the type and severity of deformity, and the person's condition. Surgical reconstruction involves the skull (cranium), brain, nerves, eyes, bones and skin of the face. Plastic surgeon (for skin and face) and a neurosurgeon (brain and nerves) work together in craniofacial reconstruction. Head and neck surgeons also perform craniofacial reconstruction operations. The surgery is done while the patient is under general anesthesia and may take 4 to 12 hours or more.