Inocencio Fernando, Sandhu Harinder S
division of orthodontics and pediatric dentistry, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario.
J Can Dent Assoc. 2008 Jul-Aug;74(6):531-5.
Migration of maxillary anterior teeth because of the loss of periodontal support can alter the appearance of the esthetic zone. The loss of contacts between adjacent teeth results in the recession of interdental papillae. To restore sustainable periodontal health and the normal, esthetic appearance of a healthy 37-year-old woman with generalized advanced chronic periodontitis in the maxillary arch, a combined periodontal and orthodontic technique was used. This approach resulted in stable periodontium and an esthetically pleasing appearance of the maxillary anterior area.
由于牙周支持组织丧失导致上颌前牙移位,可改变美观区域的外观。相邻牙齿间接触丧失会导致牙间乳头退缩。为恢复一名37岁患有上颌牙弓广泛性重度慢性牙周炎的女性的可持续牙周健康及正常、美观的外观,采用了牙周与正畸联合技术。该方法使上颌前部区域牙周稳定且外观美观。