Complications following orthognathic surgery that required early surgical intervention: fifteen years' experience.

摘要: The aim of this study was to assess complications following various orthognathic surgical procedures that required early intervention. This carried out on 821 patients who had undergone treatment for correction dentofacial deformities between 1985 and 2000. Only a second procedure deal with immediate or postoperative (ie, those occurring within 4 weeks surgery) were investigated in study. Twelve underwent procedure; 9 conventional osteotomy surgery, 3 distraction osteogenesis. Three Le Fort I cases be further impacted repositioned, vertical subsigmoid osteotomies reexplored. details the are presented, possible methods by which these problems could reduced and/or prevented discussed. (Int J Adult Orthod Orthognath Surg 2001;16:138‐144) Orthognathic craniofacial has come long way since its invention at end 19th century. Advances anesthesia, neurosurgery, maxillofacial critical care have made it correct facial not-too-distant past considered untreatable. mandibular ramus surgery (including both sagittal split osteotomy, without genioplasties) most frequently used deformities. Although large number studies been evaluate relapse rate procedures,1‐7 there few articles