发育异常局限于下颌左一切牙

IF 0.6 Q4 DENTISTRY, ORAL SURGERY & MEDICINE

Pediatric Dental Journal Pub Date : 2024-12-02 DOI:10.1016/j.pdj.2024.11.003

Tamami Kadota, Marin Ochiai, Misato Takagi, Maika Fujisaki, Rena Okawa, Kazuhiko Nakano

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引用次数: 0

摘要

牙齿异常可能发生在不同的发育阶段。一个2y300岁的日本女孩来到我们的诊所。1Y8M时，下颌左初级中切牙出牙，牙冠形成很少或没有形成，同时表现为发育不良和牙髓暴露。首次就诊时进行根管治疗，冠修复采用复合树脂。恒牙胚发育与对侧牙胚发育相同。结论患牙的症状与局部牙发育不良有一定的相似性。在需要更换恒牙之前，要进行仔细的随访检查。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Developmental abnormality localized to mandibular left primary incisor

Background

Tooth anomalies may occur during the various developmental stages.

Case presentation

A 2Y3M-old Japanese girl came to our clinic. At 1Y8M, the mandibular left primary central incisor had erupted with little or no crown formation, and also showed dysplasia and pulp exposure. Root canal treatment was performed at the first visit, with crown restoration performed with composite resin. The permanent tooth germ showed the same development as the contralateral one.

Conclusion

Symptoms observed in the affected tooth were somewhat similar to those in regional odontodysplasia cases. Careful follow-up examinations until permanent tooth replacement will be necessary.

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来源期刊

Pediatric Dental Journal DENTISTRY, ORAL SURGERY & MEDICINE-

CiteScore

1.40

自引率

0.00%

发文量

审稿时长

26 days