{"title":"一名儿童患者 14 颗牙齿的内陷畸形","authors":"Momoko Usuda , Tatsuya Akitomo , Mariko Kametani, Satoru Kusaka, Chieko Mitsuhata, Ryota Nomura","doi":"10.1016/j.pdj.2023.10.001","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><p>Dens invaginatus<span> is a dental anomaly in which the enamel and dentin are deeply enfolded in the pulp cavity.</span></p></div><div><h3>Case presentation</h3><p>A 12-year-and-8-month-old Japanese male was diagnosed with 14 permanent teeth with dens invaginatus. We covered the premolars with glass-ionomer liner, and the pain gradually resolved. Eight months later, periapical radiographs revealed that their roots had developed, confirming the survival of the pulp.</p></div><div><h3>Conclusion</h3><p>The patient had not received regular check-ups, and dens invaginatus was diagnosed for the first time when pain occurred. This report highlights the importance of regular dental check-ups.</p></div>","PeriodicalId":19977,"journal":{"name":"Pediatric Dental Journal","volume":"33 3","pages":"Pages 240-245"},"PeriodicalIF":0.6000,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dens invaginatus of fourteen teeth in a pediatric patient\",\"authors\":\"Momoko Usuda , Tatsuya Akitomo , Mariko Kametani, Satoru Kusaka, Chieko Mitsuhata, Ryota Nomura\",\"doi\":\"10.1016/j.pdj.2023.10.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background</h3><p>Dens invaginatus<span> is a dental anomaly in which the enamel and dentin are deeply enfolded in the pulp cavity.</span></p></div><div><h3>Case presentation</h3><p>A 12-year-and-8-month-old Japanese male was diagnosed with 14 permanent teeth with dens invaginatus. We covered the premolars with glass-ionomer liner, and the pain gradually resolved. Eight months later, periapical radiographs revealed that their roots had developed, confirming the survival of the pulp.</p></div><div><h3>Conclusion</h3><p>The patient had not received regular check-ups, and dens invaginatus was diagnosed for the first time when pain occurred. This report highlights the importance of regular dental check-ups.</p></div>\",\"PeriodicalId\":19977,\"journal\":{\"name\":\"Pediatric Dental Journal\",\"volume\":\"33 3\",\"pages\":\"Pages 240-245\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Pediatric Dental Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0917239423000459\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pediatric Dental Journal","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0917239423000459","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
摘要
病例介绍 一名 12 岁零 8 个月大的日本男性被诊断为 14 颗恒牙内陷。我们用玻璃-离子衬垫覆盖了前臼齿,疼痛逐渐缓解。八个月后,根尖周炎 X 光片显示这些牙齿的牙根已经发育,证实了牙髓的存活。本报告强调了定期牙科检查的重要性。
Dens invaginatus of fourteen teeth in a pediatric patient
Background
Dens invaginatus is a dental anomaly in which the enamel and dentin are deeply enfolded in the pulp cavity.
Case presentation
A 12-year-and-8-month-old Japanese male was diagnosed with 14 permanent teeth with dens invaginatus. We covered the premolars with glass-ionomer liner, and the pain gradually resolved. Eight months later, periapical radiographs revealed that their roots had developed, confirming the survival of the pulp.
Conclusion
The patient had not received regular check-ups, and dens invaginatus was diagnosed for the first time when pain occurred. This report highlights the importance of regular dental check-ups.