Gomes A P, de Araujo E A, Gonçalves S E, Kräft R
Department of Endodontics, São José dos Campos School of Dentistry, UNESP, São Paulo, Brazil.
Dent Traumatol. 2001 Oct;17(5):236-9. doi: 10.1034/j.1600-9657.2001.170510.x.
A case report of the treatment of permanent incisors with crown and root fractures is presented. A radiolucent lesion at the fracture lines was treated with calcium hydroxide in the coronal fragments for 18 months. Clinically, the teeth became firm and the radiographic results after 2 years showed healing of the lesion and hard tissue filling in the space at the fracture lines.
本文报告一例恒牙冠根折的治疗病例。对骨折线处的透射性病变，在冠部碎片中用氢氧化钙治疗18个月。临床上，牙齿变得稳固，2年后的影像学结果显示病变愈合，骨折线处有硬组织填充。
