Department of Prosthodontics, School of Dentistry, Kyung Hee University, Seoul, Korea.
J Prosthet Dent. 2012 Aug;108(2):123-8. doi: 10.1016/S0022-3913(12)60118-8.
Panfacial fractures involve trauma to the lower, middle, and upper facial bones and often require a team approach for management. Early and complete restoration of preinjury facial contours and function should be the goal of the oral and maxillofacial surgeon and the prosthodontist. When the intraoral landmarks are lost, overall facial anatomic landmarks can be used to restore the oral cavity. A patient with complex clinical panfacial fractures, including a vertically and horizontally malpositioned native alveolar bone and severe facial asymmetry, is presented. A functional and esthetic rehabilitation was successfully accomplished by using a partial removable dental prosthesis retained with telescopic crowns and magnetic attachments in the maxilla and osseointegrated implants to support a definitive dental prosthesis in the mandible.
全颜面骨折涉及面颅骨的下部、中部和上部的创伤,通常需要团队方法进行管理。口腔颌面外科医生和修复医生的目标应该是早期和完全恢复损伤前的面部轮廓和功能。当口腔内的标志丢失时,可以使用整个面部解剖标志来恢复口腔。本文介绍了一位患有复杂临床全颜面骨折的患者,包括垂直和水平错位的原生牙槽骨和严重的面部不对称。通过使用带有伸缩冠和磁性附件的局部可摘义齿、在上颌骨中使用种植体支持的可摘义齿以及在颌骨中使用骨整合种植体来支持最终义齿,成功地完成了功能和美观的修复。