萌出前牙冠内病损的研究进展
Research progress of pre-eruptive intracoronal radiolucency
周璨 1孙静华2
作者信息
- 1. 首都医科大学口腔医学院牙体牙髓科,北京 100050;遵义医科大学附属口腔医院牙体牙髓病科,贵州遵义 563000
- 2. 首都医科大学口腔医学院牙体牙髓科,北京 100050
- 折叠
摘要
萌出前牙冠内病损(PEIR)是指未萌牙发生冠部吸收,发生率低,通常无主观症状,多在拍摄X线片时意外发现.近年来,国内外出现多例PEIR的病例报告,但PEIR发生原因及机制尚不明确,治疗方法也尚无统一标准.本文通过对现有相关文献进行回顾,探讨萌出前牙冠内病损的病损特点、可能的病因及治疗方法,以期为临床医师的诊疗决策提供参考.
Abstract
Pre-eruptive intracoronal radiolucency(PEIR)is a characteristic of coronal dentine resorption in unerupted teeth with a low incidence and no subjective symptoms.It is usually found accidentally during radiography.In recent years,cases of PEIR have been reported at domestic and international,but the etiology and mechanism of PEIR are still unclear.There is no unified strategy of the treatment.Based on the review of the definition,etiology,clinical manifestations and treatment methods of PEIR in the existing literature,This study aimed to discuss the characteristics,possible etiology and treatment strategy of PEIR,in order to provide a reference for clinicians to make clinical decisions.
关键词
萌出前/牙冠内病损/牙冠内吸收/异位萌出Key words
pre-eruption/intracoronal radiolucency/intracoronal resorption/ectopic eruption引用本文复制引用
出版年
2024
NETL
NSTL
万方数据