Department of Orthodontics, School of Medicine, University of Aachen, Aachen, Germany.
Angle Orthod. 2011 Jul;81(4):721-5. doi: 10.2319/102210-617.1. Epub 2011 Mar 1.
Autotransplantation is an alternative method to replace a missing tooth. This study reports a 17-year-old man who had autotransplantation of the left upper third molar with the congenitally missing left lower second premolar. No signs of inflammation, root resorption, ankylosis, mobility, sensitivity, pocket problems, or pulp destructions were found after 2-year follow up. Autotransplantation can lead to shorter treatment time and an improved treatment result in certain cases. It also eliminates the need for implants or prosthetic therapy.
自体移植是替代缺失牙齿的一种方法。本研究报告了一名 17 岁男性患者，他接受了左上第三磨牙的自体移植，同时缺失左下第二前磨牙。经过 2 年的随访，未发现炎症、牙根吸收、骨粘连、松动、敏感、袋问题或牙髓破坏等迹象。在某些情况下，自体移植可以缩短治疗时间，改善治疗效果。它还可以消除对种植体或修复治疗的需求。
