{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,5]],"date-time":"2026-11-05T10:40:25Z","timestamp":1793875225089,"version":"4.6.1"},"reference-count":15,"publisher":"Tokyo Dental College","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Bull. Tokyo Dent. Coll."],"published-print":{"date-parts":[[2026]]},"DOI":"10.2209\/tdcpublication.2025-0016","type":"journal-article","created":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T22:09:47Z","timestamp":1771106987000},"page":"11-15","source":"Crossref","is-referenced-by-count":1,"title":["Non-syndromic Bilateral Posterior Maxillary Supernumerary Teeth: Rare Combination of Paramolar and Distomolar"],"prefix":"10.2209","volume":"67","author":[{"given":"Yunosuke","family":"Ikeda","sequence":"first","affiliation":[{"name":"Dental and Oral Surgery, Iwate Prefectural Kuji Hospital"},{"name":"Division of Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Reconstructive Surgery, School of Dentistry, Iwate Medical University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Atsushi","family":"Ogawa","sequence":"additional","affiliation":[{"name":"Dental and Oral Surgery, Iwate Prefectural Kuji Hospital"},{"name":"Division of Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Reconstructive Surgery, School of Dentistry, Iwate Medical University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriaki","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Division of Oral Radiology, Department of Oral and Maxillofacial Reconstructive Surgery, School of Dentistry, Iwate Medical University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroyuki","family":"Yamada","sequence":"additional","affiliation":[{"name":"Division of Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Reconstructive Surgery, School of Dentistry, Iwate Medical University"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1039","reference":[{"key":"1","unstructured":"1) Leco Berrocal MI, Mart\u00edn Morales JF, Mart\u00ednez Gonz\u00e1lez JM (2007) An observational study of the frequency of supernumerary teeth in a population of 2000 patients. Med Oral Patol Oral Cir Bucal 12: E134\u2013E138."},{"key":"2","doi-asserted-by":"crossref","unstructured":"2) Brook AH (1984) A unifying aetiological explanation for anomalies of human tooth number and size. Arch Oral Biol 29: 373\u2013378.","DOI":"10.1016\/0003-9969(84)90163-8"},{"key":"3","unstructured":"3) Fazliah SN (2007) Supernumerary tooth: report of a case. Arch Orofac Sci 2: 54\u201358."},{"key":"4","doi-asserted-by":"crossref","unstructured":"4) Ferreira-Junior O, de Avila LD, da Silva Sampieri MB, Dias-Ribeiro E, Chen WL, Fan S (2009) Impacted lower third molar fused with a supernumerary tooth\u2014Diagnosis and treatment planning using cone-beam computed tomography. Int J Oral Sci 1: 224\u2013228.","DOI":"10.4248\/IJOS09056"},{"key":"5","unstructured":"5) Fujiwara M, Kurose K, Nakatsu T, Hanada K, Hirakawa K, Wakasa T, Yoshihara S, Komatsu H, Kishi K (1987) Clinical and radiological studies of supernumerary teeth. Shika Hoshasen 27: 161\u2013166. (in Japanese)"},{"key":"6","unstructured":"6) Garvey MT, Barry HJ, Blake M (1999) Supernumerary teeth\u2015an overview of classification, diagnosis and management. J Can Dent Assoc 65: 612\u2013616."},{"key":"7","unstructured":"7) H\u00f6gstr\u00f6m A, Andersson L (1987) Complications related to surgical removal of anterior supernumerary teeth in children. ASDC J Dent Child 54: 341\u2013343."},{"key":"8","doi-asserted-by":"crossref","unstructured":"8) Kato H, Kamio T (2015) Diagnosis and endodontic management of fused mandibular second molar and paramolar with concrescent supernumerary tooth using cone-beam CT and 3-D printing technology: A case report. Bull Tokyo Dent Coll 56: 177\u2013184.","DOI":"10.2209\/tdcpublication.56.177"},{"key":"9","doi-asserted-by":"crossref","unstructured":"9) Mahto RK, Dixit S, Kafle D, Agarwal A, Bornstein M, Dulal S (2018) Nonsyndromic bilateral posterior maxillary supernumerary teeth: a report of two cases and review. Case Rep Dent 2018: 5014179.","DOI":"10.1155\/2018\/5014179"},{"key":"10","doi-asserted-by":"crossref","unstructured":"10) Mahler PE (1980) Molar size sequence in the great apes: gorilla, orangutan, and chimpanzee. J Dent Res 59: 749\u2013752.","DOI":"10.1177\/00220345800590041801"},{"key":"11","unstructured":"11) Neville BW, Damm DD, Allen CM, Chi AC (2023) Oral and Maxillofacial Pathology, 5th ed., pp.340\u2013363, Elsevier, St. Louis, Mo."},{"key":"12","doi-asserted-by":"crossref","unstructured":"12) Rajab LD, Hamdan MAM (2002) Supernumerary teeth: review of the literature and a survey of 152 cases. Int J Paediatr Dent 12: 244\u2013254.","DOI":"10.1046\/j.1365-263X.2002.00366.x"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13) Scott GR, Turner CG (1997) The Anthropology of Modern Human Teeth: Dental Morphology and Its Variation in Recent Human Populations, pp.53\u201354, Cambridge University Press, Cambridge.","DOI":"10.1017\/CBO9781316529843"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14) Shah A, Gill DS, Tredwin C, Naini FB (2008) Diagnosis and management of supernumerary teeth. Dent Update 35: 510\u2013520.","DOI":"10.12968\/denu.2008.35.8.510"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15) Tworkowski K, Gasowska E, Baryla D, Gabiec K (2020) Supernumerary teeth\u2014Literature review. J Pre-Clin Clin Res 14: 18\u201321.","DOI":"10.26444\/jpccr\/119037"}],"container-title":["The Bulletin of Tokyo Dental College"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/tdcpublication\/67\/1\/67_2025-0016\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,14]],"date-time":"2026-03-14T04:52:29Z","timestamp":1773463949000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/tdcpublication\/67\/1\/67_2025-0016\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.2209\/tdcpublication.2025-0016","relation":{},"ISSN":["0040-8891"],"issn-type":[{"value":"0040-8891","type":"print"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"2025-0016"}}