{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T03:42:04Z","timestamp":1790480524016,"version":"4.1.0"},"reference-count":11,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2006,9,19]],"date-time":"2006-09-19T00:00:00Z","timestamp":1158624000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J Paed Dentistry"],"published-print":{"date-parts":[[2007,7]]},"abstract":"<jats:p><jats:bold>Background.\u2002<\/jats:bold> A supernumerary tooth is an extra tooth above the normal number, of which approximately 90% occur in the premaxillary region and show rudimentary forms of crown morphology. Most cases occur singly, with bilateral occurrence in the maxillary canine regions very rare in children with no other associated diseases or syndromes.<\/jats:p><jats:p><jats:bold>Case report.\u2002<\/jats:bold> A case of a 14\u2010year\u2010old boy with bilateral supernumerary teeth with normal crown shapes in both the maxillary canine and mandibular premolar regions. The supernumerary teeth in the maxilla were diagnosed at 12.2 years of age and in the mandible at 14.1 years of age.<\/jats:p><jats:p><jats:bold>Conclusion.\u2002<\/jats:bold> Four supernumerary teeth in the maxillary and mandibular canine\u2010premolar region is a rare finding.<\/jats:p>","DOI":"10.1111\/j.1365-263x.2006.00791.x","type":"journal-article","created":{"date-parts":[[2006,9,19]],"date-time":"2006-09-19T07:28:57Z","timestamp":1158650937000},"page":"304-308","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":21,"title":["Multiple supernumerary teeth in the maxillary canine and mandibular premolar regions: a case in the postpermanent dentition"],"prefix":"10.1111","volume":"17","author":[{"given":"HIDEKAZU","family":"SASAKI","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JUNKO","family":"FUNAO","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"HIDEKI","family":"MORINAGA","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"KAZUHIKO","family":"NAKANO","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"TAKASHI","family":"OOSHIMA","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2006,9,19]]},"reference":[{"key":"e_1_2_4_2_2","first-page":"204","article-title":"Anterior supernumerary teeth \u2212 assessment and surgical intervention in children","volume":"3","author":"Primosch RE.","year":"1981","journal-title":"Pediatr Dent"},{"key":"e_1_2_4_3_2","first-page":"43","volume-title":"Pediatric Dentistry: Infancy Through Adolescence","author":"Dummett CO","year":"1999"},{"key":"e_1_2_4_4_2","first-page":"612","article-title":"Supernumerary teeth \u2212 an overview of classification diagnosis and management","volume":"65","author":"Garvey MT","year":"1999","journal-title":"J Can Dent Assoc"},{"key":"e_1_2_4_5_2","first-page":"255","volume-title":"Paediatric Dentistry.","author":"Winter GB.","year":"1999"},{"key":"e_1_2_4_6_2","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-263X.2002.00366.x"},{"key":"e_1_2_4_7_2","first-page":"3","volume-title":"Oral Pathology","author":"Soames JV","year":"1993"},{"key":"e_1_2_4_8_2","first-page":"103","article-title":"The formation and the alveolar and clinical eruption of the permanent teeth. 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