自体移植与外伤导致的前牙缺失
Autotransplantations and loss of anterior teeth by trauma.
作者信息
Schatz J P, Joho J P
机构信息
Department of Orthodontics and Pedondontics, University of Geneva Dental School, Switzerland.
出版信息
Endod Dent Traumatol. 1993 Feb;9(1):36-9. doi: 10.1111/j.1600-9657.1993.tb00458.x.
The loss of anterior teeth by trauma has usually been corrected by orthodontic or prosthetic means. In some specific cases, however, the skeletal and dental relationship may contraindicate the use of space-closure mechanics. Autotransplantation of teeth, successfully depicted in many clinical studies, can help to reduce the severity of orthodontic cases complicated by traumatized anterior teeth. A case report is presented to stress both the indications and limitations of such treatment.
因外伤导致的前牙缺失通常通过正畸或修复手段进行矫正。然而，在某些特定情况下，骨骼和牙齿的关系可能会使关闭间隙矫治技术的使用成为禁忌。牙齿自体移植在许多临床研究中已得到成功描述，它有助于减轻因前牙外伤而复杂化的正畸病例的严重程度。本文报告一例病例，以强调这种治疗方法的适应症和局限性。
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