{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T01:24:01Z","timestamp":1779240241677,"version":"3.51.4"},"reference-count":10,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>Taurodontism is a rare dental anomaly in which there is an enlarged pulp chamber at the expense of roots with apical displacement of the pulpal floor, giving it a rectangular shape. It is caused by the failure of Hertwig's epithelial root sheath to invaginate at the proper horizontal level. Taurodontism has been reported as an intraoral feature of several syndromes like Down syndrome, Klinefelter syndrome, Smith-Magenis syndrome, Hurler syndrome, etc. Association of taurodontism with hypodontia in permanent dentition has also been reported. Taurodontism in primary dentition and its association with hypodontia is very rarely reported in the literature. The present case illustrates bilateral taurodontism of primary mandibular molars with hypodontia in maxilla.<\/jats:p>","DOI":"10.1136\/bcr-2012-008259","type":"journal-article","created":{"date-parts":[[2013,1,23]],"date-time":"2013-01-23T05:49:43Z","timestamp":1358920183000},"page":"bcr2012008259","source":"Crossref","is-referenced-by-count":6,"title":["Bilateral taurodontism in primary dentition with hypodontia"],"prefix":"10.1136","volume":"2013","author":[{"given":"Marappan Natarajan","family":"Surendar","sequence":"first","affiliation":[{"name":"Department of Pedodontics with Preventive Dentistry, King George's Medical University, Lucknow, Uttar Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ramesh Kumar","family":"Pandey","sequence":"additional","affiliation":[{"name":"Department of Pedodontics with Preventive Dentistry, King George's Medical University, Lucknow, Uttar Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Richa","family":"Khanna","sequence":"additional","affiliation":[{"name":"Department of Pedodontics with Preventive Dentistry, King George's Medical University, Lucknow, Uttar Pradesh, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,1,22]]},"reference":[{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.1","first-page":"103","article-title":"Problems relating to the teeth of the earlier form of prehistoric man","volume":"6","author":"Keith","year":"1913","journal-title":"Ray Soc Med Sect Odont Proc"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.2","doi-asserted-by":"publisher","DOI":"10.1016\/0030-4220(64)90097-0"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.3","first-page":"254","article-title":"Clinical images in oral medicine and maxillofacial radiology. Taurodontism","volume":"32","author":"Terezhalmy","year":"2001","journal-title":"Quintessence Int"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.4","first-page":"151","article-title":"Taurodontism in association with super numerary teeth","volume":"23","author":"Ahmet","year":"1999","journal-title":"J Clin Pediatr Dent"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.5","first-page":"216","article-title":"Multiple taurodontism, report of a case","volume":"67","author":"Gedik","year":"2000","journal-title":"J Dent Child"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.6","first-page":"476","article-title":"Taurodont teeth in South African races","volume":"62","author":"Shaw","year":"1928","journal-title":"J Anat"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.7","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0528.1978.tb01150.x"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.8","unstructured":"Goz PW White SC . Oral radiology (principle and interpretation). 3rd edn. St. Louis, MO: C.V. Mosby Year Book Inc, 1994."},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.9","first-page":"214","article-title":"Association of taurodontism with hypodontia: a controlled study","volume":"11","author":"Seow","year":"1989","journal-title":"Pediatr Dent"},{"key":"2025082723464090000_2013.jan22_1.bcr2012008259.10","doi-asserted-by":"publisher","DOI":"10.1097\/00004770-200305000-00009"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2012-008259","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T06:46:48Z","timestamp":1756363608000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2012-008259"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,1,22]]},"references-count":10,"alternative-id":["10.1136\/bcr-2012-008259"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2012-008259","relation":{},"ISSN":["1757-790X"],"issn-type":[{"value":"1757-790X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,1,22]]}}}