Suppr超能文献

正畸治疗期间对一颗患有严重内部吸收的“无望”牙齿进行挽救:一例病例报告。

Rescuing a "hopeless" tooth with severe internal resorption during orthodontic therapy: a case report.

作者信息

Liu Wenjing, Xu Xuezhong, Wang Junqiang, Li Zhidan

机构信息

Yan'an Medical College of Yan'an University, Yan'an, China.

Yan'an University Affiliated Hospital, Yan'an, China.

出版信息

Front Oral Health. 2025 Aug 14;6:1604976. doi: 10.3389/froh.2025.1604976. eCollection 2025.

Abstract

Root resorption is one of the leading complications that follows orthodontic treatment. It's an inflammatory process involving ischemic necrosis. Therefore, it is called orthodontically induced inflammatory root resorption (OIIRR). The purpose of this report is to present a case study of a patient in her 20s who experienced internal root resorption on two maxillary central incisors as a result of orthodontic treatment. Mineral trioxide aggregates (MTAs) were applied to the root resorption lesion to promote remineralization. A clinical and radiographic examination revealed that no radiolucency related to the resorptive lesion was found without any pathological symptoms after a 3-year follow-up.

摘要

牙根吸收是正畸治疗后最主要的并发症之一。它是一个涉及缺血性坏死的炎症过程。因此,它被称为正畸诱导的炎性牙根吸收(OIIRR)。本报告的目的是呈现一个病例研究,该患者为20多岁的女性,因正畸治疗导致上颌两颗中切牙发生牙根内吸收。使用矿物三氧化物凝聚体(MTA)治疗牙根吸收病变以促进再矿化。临床和影像学检查显示,经过3年随访,未发现与吸收性病变相关的透射影,也没有任何病理症状。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6498/12391063/821fabff0772/froh-06-1604976-g001.jpg

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验