口腔医学研究

口腔医学研究 ›› 2025, Vol. 41 ›› Issue (6): 529-530.DOI: 10.13701/j.cnki.kqyxyj.2025.06.013

• 病例报告 • 上一篇    下一篇

上颌恒尖牙萌出前牙冠内病损的诊治1例

朱宁, 高红*   

  1. 滨州医学院附属烟台口腔医院 山东 烟台 264001
  • 收稿日期:2024-07-05 出版日期:2025-06-28 发布日期:2025-06-25
  • 通讯作者: *高红,E-mail:gaohonglife@163.com
  • 作者简介:朱宁(1986~ ),女,山东淄博人,本科,主治医师,研究方向:儿童口腔病学。

Treatment of Pre-eruptive Intracoronal Resorption in Permanent Maxillary Canine: A Case Report

ZHU Ning, GAO Hong*   

  1. The Affiliated Yantai Stomatological Hospital, Binzhou Medical University, Yantai 264001, China
  • Received:2024-07-05 Online:2025-06-28 Published:2025-06-25

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摘要： 萌出前牙冠内病损是指牙齿在萌出前出现的牙体组织异常缺损,该病病因尚不明确,无明显临床症状,X线表现为异常且边界清楚的局部透射影像。该病患病率为2.2%~4.1%,其中大多数病例是在影像学检查时被偶然发现。现报道上颌恒尖牙萌出前牙冠内病损1例,旨在丰富该疾病的病例数据库,为临床诊疗提供参考。

关键词: 萌出前牙冠内病损, 恒尖牙, 儿童口腔医学

Abstract: The pre-eruptive intracoronal resorption refers to the abnormal defect of tooth tissue before eruption. The etiology of the disease is not clear, and there are no obvious clinical symptoms. The X-ray shows abnormal and well-defined local transmission images. The prevalence of the disease is 2.2%-4.1%, and most of the cases are accidentally found during imaging examinations. This paper reports a case of the pre-eruptive intracoronal resorption in a permanent maxillary canine, aiming to enrich the case database of this disease and provide reference for clinical diagnosis and treatment.

Key words: pre-eruptive intracoronal resorption, permanent canine teeth, pediatric dentistry