{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T10:10:05Z","timestamp":1756375805171,"version":"3.44.0"},"reference-count":13,"publisher":"BMJ","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["BMJ Case Reports"],"abstract":"<jats:p>Trauma or infection to the primary tooth may have deleterious effects on the underlying developing tooth buds. Anatomically the root apices of primary teeth are in close proximity to the developing permanent tooth buds; hence spread of infection originating from pulp necrosis of primary tooth may not only affect the underlying tooth bud but may also affect the adjacent tooth buds. The extent of malformation depends on the developmental stage of tooth or the age of patient. Presented here is a rare case of complete arrest of maxillary first permanent molar root growth due to spread of periapical infection originating from second primary molar leading to failure of its eruption and finally extraction. Histopathlogical analysis revealed compound odontoma associated with maxillary first permanent molar.<\/jats:p>","DOI":"10.1136\/bcr-2013-010021","type":"journal-article","created":{"date-parts":[[2013,7,5]],"date-time":"2013-07-05T03:08:27Z","timestamp":1372993707000},"page":"bcr2013010021","source":"Crossref","is-referenced-by-count":0,"title":["First permanent molar root development arrest associated with compound odontoma"],"prefix":"10.1136","volume":"2013","author":[{"given":"Sachin A","family":"Gunda","sequence":"first","affiliation":[{"name":"Department of Pedodontics, Bharati Vidyapeeth Deemed University Dental College and Hospital, Sangli, Maharashtra, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anil","family":"Patil","sequence":"additional","affiliation":[{"name":"Department of Pedodontics, Bharati Vidyapeeth Deemed University Dental College and Hospital, Sangli, Maharashtra, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aniruddha","family":"Varekar","sequence":"additional","affiliation":[{"name":"Department of Oral Pathology, Bharati Vidyapeeth Deemed University Dental College, Sangli, Maharashtra, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2013,7,4]]},"reference":[{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.1","unstructured":"Andreasen JO Lovschall H . Response of oral tissues to trauma In: Andreasen JO Andreasen FM Andersson L , eds. Textbook and color atlas of traumatic injuries to the teeth. 4th edn. Oxford: Blackwell Publishing Company, 2007: 62\u2013113."},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.2","doi-asserted-by":"crossref","first-page":"608","DOI":"10.1067\/mod.2000.97938","article-title":"Tooth anomalies associated with failure of eruption of first and second permanent molars","volume":"2013","author":"Baccetti","year":"2000","journal-title":"Am J Orthod Dentofac Orthop"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.3","doi-asserted-by":"crossref","first-page":"420","DOI":"10.1016\/0030-4220(85)90070-2","article-title":"The incidence of unerupted permanent teeth and related clinical cases","volume":"2013","author":"Grover","year":"1985","journal-title":"Oral Surg Oral Med Oral Pathol"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.4","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1111\/j.1600-0714.1991.tb00913.x","article-title":"Eruption disturbances of permanent molar: a review","volume":"2013","author":"Raghoebar","year":"1991","journal-title":"J Oral Pathol Med"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.5","doi-asserted-by":"crossref","first-page":"239","DOI":"10.17796\/jcpd.27.3.dm4v13441p161928","article-title":"Failure of eruption of first and second permanent molars","volume":"2013","author":"Palma","year":"2003","journal-title":"J Clin Pediatr Dent"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.6","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1111\/j.1600-0714.1989.tb01338.x","article-title":"Secondary retention of permanent molar: a histologic study","volume":"2013","author":"Raghoebar","year":"1989","journal-title":"J Oral Pathol Med"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.7","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1016\/S0300-9785(84)80069-1","article-title":"Tooth ankylosis; clinical, radiographic and histological assessments","volume":"2013","author":"Andersson","year":"1984","journal-title":"Int J Oral Surg"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.8","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1016\/S0889-5406(94)70078-8","article-title":"Orthodontic management of ankylosed permanent posterior teeth: a clinical report of three cases","volume":"2013","author":"Geiger","year":"1994","journal-title":"Am J Orthod Dentofac Orthop"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.9","unstructured":"Odontogenic cysts and tumors. In: Neville BW, Damm DD, Allen CM, et al. Oral and maxillofacial pathology. Philadelphia: WB Saunders Company, 2002:631\u20132."},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.10","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1034\/j.1600-0714.2002.310501.x","article-title":"Revision of the 1992 edition of the WHO histological typing of odontogenic tumors. A suggestion","volume":"2013","author":"Philipsen","year":"2002","journal-title":"J Oral Pathol Med"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.11","doi-asserted-by":"crossref","first-page":"561","DOI":"10.1016\/S0099-2399(96)80019-7","article-title":"Complex odontome as a periapical and interradicular radioopacity in a primary molar","volume":"2013","author":"Piattelli","year":"1996","journal-title":"J Endod"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.12","first-page":"89","article-title":"Bilateral complex odontomas in mandible","volume":"2013","author":"Syed","year":"2006","journal-title":"J Oral Maxillofac Pathol"},{"key":"2025082802372499000_2013.jul03_1.bcr2013010021.13","first-page":"5","article-title":"The surgical exposure of teeth: simplest, safest and best?","volume":"2013","author":"Jacobs","year":"1987","journal-title":"Aust Orthod J"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2013-010021","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,28]],"date-time":"2025-08-28T09:37:33Z","timestamp":1756373853000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2013-010021"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,7,4]]},"references-count":13,"alternative-id":["10.1136\/bcr-2013-010021"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2013-010021","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2013,7,4]]}}}