{"title":"锥束计算机断层扫描分析与治疗一例罕见的双侧紧牙症。","authors":"Monika Nandan, Harmeet Singh, Gautam Khatak, Akshdeep Singh","doi":"10.4103/ccd.ccd_280_25","DOIUrl":null,"url":null,"abstract":"<p><p>Taurodontism is an anomaly affecting the morphology and anatomy of the tooth, leading to apical displacement of the furcation in multirooted teeth. This leads to an enlarged body of the tooth and reduced size of the root. Taurodontism is a rare dental finding. The endodontic management of such teeth is challenging because of their altered morphology, presence of extra canals, and enlarged pulp chamber. A cone-beam computed tomography is recommended to analyze the root canal morphology. Endocrowns can be used for prosthetic rehabilitation as they utilize retention from the elongated pulp chamber. This case presents a rare occurrence of bilateral maxillary and mandibular teeth with taurodontism. Five out of eight teeth were hypertaurodont, which is a very rare phenomenon. Two teeth were root canal treated followed by rehabilitation with endocrown.</p>","PeriodicalId":10632,"journal":{"name":"Contemporary Clinical Dentistry","volume":"16 2","pages":"140-143"},"PeriodicalIF":1.1000,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12338478/pdf/","citationCount":"0","resultStr":"{\"title\":\"Cone-beam Computed Tomography Analysis and Rehabilitation of a Rare Case of Bilateral Taurodontism.\",\"authors\":\"Monika Nandan, Harmeet Singh, Gautam Khatak, Akshdeep Singh\",\"doi\":\"10.4103/ccd.ccd_280_25\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Taurodontism is an anomaly affecting the morphology and anatomy of the tooth, leading to apical displacement of the furcation in multirooted teeth. This leads to an enlarged body of the tooth and reduced size of the root. Taurodontism is a rare dental finding. The endodontic management of such teeth is challenging because of their altered morphology, presence of extra canals, and enlarged pulp chamber. A cone-beam computed tomography is recommended to analyze the root canal morphology. Endocrowns can be used for prosthetic rehabilitation as they utilize retention from the elongated pulp chamber. This case presents a rare occurrence of bilateral maxillary and mandibular teeth with taurodontism. Five out of eight teeth were hypertaurodont, which is a very rare phenomenon. Two teeth were root canal treated followed by rehabilitation with endocrown.</p>\",\"PeriodicalId\":10632,\"journal\":{\"name\":\"Contemporary Clinical Dentistry\",\"volume\":\"16 2\",\"pages\":\"140-143\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2025-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12338478/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Contemporary Clinical Dentistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/ccd.ccd_280_25\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/7/14 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Contemporary Clinical Dentistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/ccd.ccd_280_25","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/7/14 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Cone-beam Computed Tomography Analysis and Rehabilitation of a Rare Case of Bilateral Taurodontism.
Taurodontism is an anomaly affecting the morphology and anatomy of the tooth, leading to apical displacement of the furcation in multirooted teeth. This leads to an enlarged body of the tooth and reduced size of the root. Taurodontism is a rare dental finding. The endodontic management of such teeth is challenging because of their altered morphology, presence of extra canals, and enlarged pulp chamber. A cone-beam computed tomography is recommended to analyze the root canal morphology. Endocrowns can be used for prosthetic rehabilitation as they utilize retention from the elongated pulp chamber. This case presents a rare occurrence of bilateral maxillary and mandibular teeth with taurodontism. Five out of eight teeth were hypertaurodont, which is a very rare phenomenon. Two teeth were root canal treated followed by rehabilitation with endocrown.
期刊介绍：
The journal Contemporary Clinical Dentistry (CCD) (Print ISSN: 0976-237X, E-ISSN:0976- 2361) is peer-reviewed journal published on behalf of Maharishi Markandeshwar University and issues are published quarterly in the last week of March, June, September and December. The Journal publishes Original research papers, clinical studies, case series strictly of clinical interest. Manuscripts are invited from all specialties of Dentistry i.e. Conservative dentistry and Endodontics, Dentofacial orthopedics and Orthodontics, Oral medicine and Radiology, Oral pathology, Oral surgery, Orodental diseases, Pediatric Dentistry, Periodontics, Clinical aspects of Public Health dentistry and Prosthodontics. Review articles are not accepted. Review, if published, will only be by invitation from eminent scholars and academicians of National and International repute in the field of Medical/Dental education.
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