Four-year experience with major maxillary osteotomy for retrusion.
D005500:Follow-Up Studies; D006801:Humans; D007103:Immobilization; D008437:Maxilla / Q000601:surgery*; D008722:Methods; D010027:Osteotomy; D011183:Postoperative Complications; D011378:Prognathism / Q000601:surgery*