Vestibular sulcus extension surgery in the mandibular front region. The Edlan-Mejchar method--a five-year follow-up study.
D005500:Follow-Up Studies; D006801:Humans; D008334:Mandible; D008722:Methods; D011182:Postoperative Care; D011183:Postoperative Complications; D011300:Preoperative Care; D011379:Prognosis; D014727:Vestibuloplasty; D014945:Wound Healing