{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T01:39:35Z","timestamp":1792460375522,"version":"4.5.0"},"reference-count":28,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T00:00:00Z","timestamp":1784851200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T00:00:00Z","timestamp":1792454400000},"content-version":"vor","delay-in-days":88,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"funder":[{"name":"\u0130n\u00f6n\u00fc \u00dcniversitesi , T\u00fcrkiye","award":["4545"],"award-info":[{"award-number":["4545"]}]},{"name":"\u0130n\u00f6n\u00fc \u00dcniversitesi , T\u00fcrkiye","award":["4545"],"award-info":[{"award-number":["4545"]}]},{"name":"\u0130n\u00f6n\u00fc \u00dcniversitesi , T\u00fcrkiye","award":["4545"],"award-info":[{"award-number":["4545"]}]},{"name":"\u0130n\u00f6n\u00fc \u00dcniversitesi , T\u00fcrkiye","award":["4545"],"award-info":[{"award-number":["4545"]}]},{"name":"\u0130n\u00f6n\u00fc \u00dcniversitesi , T\u00fcrkiye","award":["4545"],"award-info":[{"award-number":["4545"]}]},{"name":"\u0130n\u00f6n\u00fc University Scientific Research Projects Coordination Unit (BAP) (Project No: 4545), including Open Access publication support."}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Oral Health"],"DOI":"10.1186\/s12903-026-09258-7","type":"journal-article","created":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T03:48:31Z","timestamp":1784864911000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Prevalence and patterns of congenital tooth agenesis in children: a mixed-method study on parental awareness"],"prefix":"10.1186","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0726-4992","authenticated-orcid":false,"given":"Merve Bilmez","family":"Selen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-0968-8693","authenticated-orcid":false,"given":"Nisanur","family":"M\u00fcd\u00fcro\u011flu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-6117-8576","authenticated-orcid":false,"given":"Elif Beg\u00fcm Yi\u011fit","family":"\u00c7etiner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-5856-0932","authenticated-orcid":false,"given":"\u015eeyma","family":"G\u00f6gce","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-4926-6478","authenticated-orcid":false,"given":"Bet\u00fcl","family":"Kuru","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,7,24]]},"reference":[{"issue":"9","key":"9258_CR1","doi-asserted-by":"publisher","first-page":"e0332958","DOI":"10.1371\/journal.pone.0332958","volume":"20","author":"AK Alshammari","year":"2025","unstructured":"Alshammari AK, Algharbi MA, Alshammary FL, Almotairy NS, Alshammari HD, Altheban IR, et al. Prevalence of congenital missing permanent teeth and its association with side and gender in a Saudi subpopulation. PLoS ONE. 2025;20(9):e0332958. https:\/\/doi.org\/10.1371\/journal.pone.0332958.","journal-title":"PLoS ONE"},{"issue":"2","key":"9258_CR2","doi-asserted-by":"publisher","first-page":"161","DOI":"10.1111\/adj.12443","volume":"62","author":"HQ Dang","year":"2017","unstructured":"Dang HQ, Constantine S, Anderson PJ. The prevalence of dental anomalies in an Australian population. Aust Dent J. 2017;62(2):161\u20134. https:\/\/doi.org\/10.1111\/adj.12443.","journal-title":"Aust Dent J"},{"issue":"5","key":"9258_CR3","doi-asserted-by":"publisher","first-page":"355","DOI":"10.4041\/kjod.2021.51.5.355","volume":"51","author":"BK Eliacik","year":"2021","unstructured":"Eliacik BK, Atas C, Polat GG. Prevalence and patterns of tooth agenesis among patients aged 12\u201322 years: a retrospective study. Korean J Orthod. 2021;51(5):355\u201362. https:\/\/doi.org\/10.4041\/kjod.2021.51.5.355.","journal-title":"Korean J Orthod"},{"key":"9258_CR4","doi-asserted-by":"publisher","first-page":"209","DOI":"10.1016\/j.jdsr.2023.07.001","volume":"59","author":"MJ Meade","year":"2023","unstructured":"Meade MJ, Dreyer CW. Tooth agenesis: an overview of diagnosis, aetiology and management. Jpn Dent Sci Rev. 2023;59:209\u201318. https:\/\/doi.org\/10.1016\/j.jdsr.2023.07.001.","journal-title":"Jpn Dent Sci Rev"},{"issue":"Suppl 1","key":"9258_CR5","doi-asserted-by":"publisher","first-page":"60","DOI":"10.1177\/1465312519840043","volume":"46","author":"J Harrison","year":"2019","unstructured":"Harrison J. Management of patients with hypodontia: what has changed? J Orthod. 2019;46(Suppl 1):60\u20134. https:\/\/doi.org\/10.1177\/1465312519840043.","journal-title":"J Orthod"},{"key":"9258_CR6","doi-asserted-by":"publisher","first-page":"584","DOI":"10.2319\/091012-722.1","volume":"83","author":"AY Gungor","year":"2013","unstructured":"Gungor AY, Turkkahraman H. Effects of severity and location of nonsyndromic hypodontia on craniofacial morphology. Angle Orthod. 2013;83:584\u201390. https:\/\/doi.org\/10.2319\/091012-722.1.","journal-title":"Angle Orthod"},{"issue":"2","key":"9258_CR7","doi-asserted-by":"publisher","first-page":"112","DOI":"10.1046\/j.1365-263x.2003.00436.x","volume":"13","author":"RJ Silva Meza","year":"2003","unstructured":"Silva Meza RJ. Radiographic assessment of congenitally missing teeth in orthodontic patients. Int J Paediatr Dent. 2003;13(2):112\u20136. https:\/\/doi.org\/10.1046\/j.1365-263x.2003.00436.x.","journal-title":"Int J Paediatr Dent"},{"issue":"1","key":"9258_CR8","doi-asserted-by":"publisher","first-page":"24","DOI":"10.1016\/S0917-2394(11)70222-1","volume":"21","author":"M Ide","year":"2011","unstructured":"Ide M, Kuriyama C, Takeuchi C, Takamizawa Y, Takamizawa S, Namba T, et al. The prevalence of congenitally missing permanent teeth in Japanese children. Pediatr Dent J. 2011;21(1):24\u201330. https:\/\/doi.org\/10.1016\/S0917-2394(11)70222-1.","journal-title":"Pediatr Dent J"},{"issue":"2","key":"9258_CR9","first-page":"80","volume":"23","author":"K G\u00e1bris","year":"2006","unstructured":"G\u00e1bris K, F\u00e1bi\u00e1n G, Ka\u00e1n M, R\u00f3zsa N, Tarj\u00e1n I. Prevalence of hypodontia and hyperdontia in paedodontic and orthodontic patients in Budapest. Community Dent Health. 2006;23(2):80\u20132. PMID:16800362.","journal-title":"Community Dent Health"},{"key":"9258_CR10","doi-asserted-by":"publisher","first-page":"9378325","DOI":"10.1155\/2017\/9378325","volume":"2017","author":"AH Al-Ani","year":"2017","unstructured":"Al-Ani AH, Antoun JS, Thomson WM, Merriman TR, Farella M. Hypodontia: an update on its etiology, classification, and clinical management. Biomed Res Int. 2017;2017:9378325. https:\/\/doi.org\/10.1155\/2017\/9378325.","journal-title":"Biomed Res Int"},{"issue":"3","key":"9258_CR11","doi-asserted-by":"publisher","first-page":"217","DOI":"10.1111\/j.1600-0528.2004.00158.x","volume":"32","author":"BJ Polder","year":"2004","unstructured":"Polder BJ, Van\u2019t Hof MA, Van der Linden FPGM, Kuijpers-Jagtman AM. A meta-analysis of the prevalence of dental agenesis of permanent teeth. Community Dent Oral Epidemiol. 2004;32(3):217\u201326. https:\/\/doi.org\/10.1111\/j.1600-0528.2004.00158.x.","journal-title":"Community Dent Oral Epidemiol"},{"issue":"4","key":"9258_CR12","doi-asserted-by":"publisher","first-page":"492","DOI":"10.5005\/jp-journals-10005-1983","volume":"14","author":"TL Manasa Devi","year":"2021","unstructured":"Manasa Devi TL, Dutta B, Dwijendra KS, Dhull KS, Reddy KP, Pranitha V. Prevalence and pattern of non-syndromic hypodontia among adolescents in southern India. Int J Clin Pediatr Dent. 2021;14(4):492\u20136. https:\/\/doi.org\/10.5005\/jp-journals-10005-1983.","journal-title":"Int J Clin Pediatr Dent"},{"key":"9258_CR13","first-page":"53","volume":"13","author":"K Cantekin","year":"2012","unstructured":"Cantekin K, Dane A, Miloglu O, Kazanci F, Bayrakdar S, Celikoglu M. Prevalence and intraoral distribution of agenesis of permanent teeth among Eastern Turkish children. Eur J Paediatr Dent. 2012;13:53\u20136. PMID:22455529.","journal-title":"Eur J Paediatr Dent"},{"issue":"3","key":"9258_CR14","doi-asserted-by":"publisher","first-page":"302","DOI":"10.1093\/ejo\/cjp107","volume":"32","author":"RR Gomes","year":"2010","unstructured":"Gomes RR, et al. Prevalence of hypodontia in an orthodontic population from Bras\u00edlia, Brazil. Eur J Orthod. 2010;32(3):302\u20136. https:\/\/doi.org\/10.1093\/ejo\/cjp107.","journal-title":"Eur J Orthod"},{"issue":"1","key":"9258_CR15","doi-asserted-by":"publisher","first-page":"44","DOI":"10.15644\/asc59\/1\/5","volume":"59","author":"N Oral","year":"2025","unstructured":"Oral N, Ayran S, Aslan Balci A, Ozdo\u011fan G, Karabiyikoglu SE, Peker Ozturk H, et al. Retrospective evaluation of tooth agenesis in different regions of Turkey using panoramic radiography. Acta Stomatol Croat. 2025;59(1):44\u201352. https:\/\/doi.org\/10.15644\/asc59\/1\/5.","journal-title":"Acta Stomatol Croat"},{"key":"9258_CR16","doi-asserted-by":"publisher","first-page":"809","DOI":"10.33808\/clinexphealthsci.950461","volume":"11","author":"E Egil","year":"2021","unstructured":"Egil E. Premolar agenesis prevalence and patterns in a sample of Turkish children. Clin Exp Health Sci. 2021;11:809\u201314. https:\/\/doi.org\/10.33808\/clinexphealthsci.950461.","journal-title":"Clin Exp Health Sci"},{"key":"9258_CR17","doi-asserted-by":"publisher","first-page":"170","DOI":"10.4103\/2231-0762.159952","volume":"5","author":"B Gokkaya","year":"2015","unstructured":"Gokkaya B, Motro M, Kargul B. Prevalence and characteristics of non-syndromic hypodontia among Turkish orthodontic patients. J Int Soc Prev Community Dent. 2015;5:170\u20135.","journal-title":"J Int Soc Prev Community Dent"},{"key":"9258_CR18","doi-asserted-by":"publisher","first-page":"136","DOI":"10.26650\/eor.20200134","volume":"54","author":"M Tekbas-Atay","year":"2020","unstructured":"Tekbas-Atay M, Ozveren N, Serindere G. Evaluation of third molar agenesis associated with hypodontia and oligodontia in Turkish pediatric patients. Eur Oral Res. 2020;54:136\u201341. https:\/\/doi.org\/10.26650\/eor.20200134.","journal-title":"Eur Oral Res"},{"key":"9258_CR19","doi-asserted-by":"publisher","first-page":"510","DOI":"10.1016\/j.ajodo.2005.06.027","volume":"131","author":"AT Altug-Atac","year":"2007","unstructured":"Altug-Atac AT, Erdem D. Prevalence and distribution of dental anomalies in orthodontic patients. Am J Orthod Dentofac Orthop. 2007;131:510\u20134. https:\/\/doi.org\/10.1016\/j.ajodo.2005.06.027.","journal-title":"Am J Orthod Dentofac Orthop"},{"issue":"8","key":"9258_CR20","first-page":"E393","volume":"14","author":"I Peker","year":"2009","unstructured":"Peker I, Kaya E, Darendeliler-Yaman S. Clinical and radiographical evaluation of non-syndromic hypodontia and hyperdontia. Med Oral Patol Oral Cir Bucal. 2009;14(8):E393\u2013397. PMID:19300354.","journal-title":"Med Oral Patol Oral Cir Bucal"},{"issue":"5","key":"9258_CR21","doi-asserted-by":"publisher","first-page":"457","DOI":"10.1093\/ejo\/cji027","volume":"27","author":"A Fekonja","year":"2005","unstructured":"Fekonja A. Hypodontia in orthodontically treated children. Eur J Orthod. 2005;27(5):457\u201360. https:\/\/doi.org\/10.1093\/ejo\/cji027.","journal-title":"Eur J Orthod"},{"issue":"12","key":"9258_CR22","doi-asserted-by":"publisher","first-page":"869","DOI":"10.1111\/j.1365-2842.2006.01654.x","volume":"33","author":"ATY Wong","year":"2006","unstructured":"Wong ATY, McMillan AS, McGrath C. Oral health-related quality of life and severe hypodontia. J Oral Rehabil. 2006;33(12):869\u201373. https:\/\/doi.org\/10.1111\/j.1365-2842.2006.01654.x.","journal-title":"J Oral Rehabil"},{"key":"9258_CR23","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1016\/j.ajodo.2004.09.024","volume":"129","author":"T Endo","year":"2006","unstructured":"Endo T, Ozoe R, Kubota M, Akiyama M, Shimooka S. A survey of hypodontia in Japanese orthodontic patients. Am J Orthod Dentofac Orthop. 2006;129:29\u201335. https:\/\/doi.org\/10.1016\/j.ajodo.2004.09.024.","journal-title":"Am J Orthod Dentofac Orthop"},{"issue":"3","key":"9258_CR24","doi-asserted-by":"publisher","first-page":"334","DOI":"10.1016\/j.ajodo.2009.04.024","volume":"139","author":"ES Tunc","year":"2011","unstructured":"Tunc ES, Bayrak S, Koyuturk AE. Dental development in children with mild-to-moderate hypodontia. Am J Orthod Dentofac Orthop. 2011;139(3):334\u20138. https:\/\/doi.org\/10.1016\/j.ajodo.2009.04.024.","journal-title":"Am J Orthod Dentofac Orthop"},{"key":"9258_CR25","doi-asserted-by":"publisher","first-page":"143","DOI":"10.2334\/josnusd.50.143","volume":"50","author":"HA Goya","year":"2008","unstructured":"Goya HA, Tanaka S, Maeda T, Akimoto Y. An orthopantomographic study of hypodontia in permanent teeth of Japanese pediatric patients. J Oral Sci. 2008;50:143\u201350. https:\/\/doi.org\/10.2334\/josnusd.50.143.","journal-title":"J Oral Sci"},{"issue":"6","key":"9258_CR26","doi-asserted-by":"publisher","first-page":"399","DOI":"10.1111\/j.1601-0825.2005.01138.x","volume":"11","author":"Z Kirzioglu","year":"2005","unstructured":"Kirzioglu Z, Sentut TK, Erturk MS, Karayilmaz H. Clinical features of hypodontia and associated dental anomalies. Oral Dis. 2005;11(6):399\u2013404. https:\/\/doi.org\/10.1111\/j.1601-0825.2005.01138.x.","journal-title":"Oral Dis"},{"issue":"1","key":"9258_CR27","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1007\/s10266-011-0052-z","volume":"100","author":"G Townsend","year":"2012","unstructured":"Townsend G, Bockmann M, Hughes T, Brook A. Genetic, environmental and epigenetic influences on variation in human tooth number, size and shape. Odontology. 2012;100(1):1\u20139. https:\/\/doi.org\/10.1007\/s10266-011-0052-z.","journal-title":"Odontology"},{"issue":"3","key":"9258_CR28","doi-asserted-by":"publisher","first-page":"251","DOI":"10.15311\/selcukdentj.1398894","volume":"11","author":"H Ozbek Ipek","year":"2024","unstructured":"Ozbek Ipek H. Prevalence of maxillary lateral incisor and premolar agenesis in children from Denizli region. Selcuk Dent J. 2024;11(3):251\u20134. https:\/\/doi.org\/10.15311\/selcukdentj.1398894.","journal-title":"Selcuk Dent J"}],"container-title":["BMC Oral Health"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12903-026-09258-7","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12903-026-09258-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12903-026-09258-7.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T00:47:28Z","timestamp":1792457248000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12903-026-09258-7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7,24]]},"references-count":28,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["9258"],"URL":"https:\/\/doi.org\/10.1186\/s12903-026-09258-7","relation":{},"ISSN":["1472-6831"],"issn-type":[{"value":"1472-6831","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,7,24]]},"assertion":[{"value":"19 January 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 July 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"24 July 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"This study was conducted in accordance with the Declaration of Helsinki and approved by the \u0130n\u00f6n\u00fc University Scientific Research and Publication Ethics Committee (Approval No: 2025\/7526). Verbal informed consent was obtained from all participants and their legal guardians prior to participation in the telephone survey.","order":1,"name":"Ethics","label":"Ethics approval and consent to participate","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"Not applicable.","order":2,"name":"Ethics","label":"Consent for publication","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":3,"name":"Ethics","label":"Competing interests","group":{"name":"EthicsHeading","label":"Declarations"}}],"article-number":"2070"}}