牙根中部骨折的延迟治疗。

Delayed treatment of a mid-root fracture.

作者信息

Heling I, Zalkind M

机构信息

Department of Endodontics, Hadassah-Hebrew University, Jerusalem.

出版信息

Endod Dent Traumatol. 1991 Jun;7(3):132-4. doi: 10.1111/j.1600-9657.1991.tb00197.x.

DOI:10.1111/j.1600-9657.1991.tb00197.x

PMID:1782903

Abstract

A case of delayed treatment of a mid root fracture is presented. A radiolucent lesion at the fracture line was treated with calcium hydroxide in the coronal fragment for nine months. Clinically, the tooth became firm and the radiographic results showed healing of the lateral lesion and hard tissue filling in the space at the fracture line.

摘要

本文报告一例牙根中部骨折延迟治疗的病例。在冠部断片中，骨折线处的透射性病变用氢氧化钙治疗了九个月。临床上，牙齿变得稳固，影像学结果显示侧方病变愈合，骨折线处有硬组织填充。