{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T22:00:02Z","timestamp":1761948002308},"reference-count":29,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2014,9,9]],"date-time":"2014-09-09T00:00:00Z","timestamp":1410220800000},"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":[[2015,5]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Trauma to primary teeth may have consequences.<\/jats:p><\/jats:sec><jats:sec><jats:title>Aim<\/jats:title><jats:p>To study frequency of enamel defects in permanent successors after luxation injuries, and to report carers' experiences.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Children 8\u201315\u00a0years (<jats:italic>n\u00a0<\/jats:italic>=\u00a0170) suffering luxation injury to primary dentition in 2003 were reexamined in 2010. Permanent successors (<jats:italic>n\u00a0<\/jats:italic>=\u00a0300) were clinically examined and photographed. Data from dental records, registration form and a questionnaire were analysed by cross\u2010tabulation and tested by chi\u2010square and t\u2010test.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Enamel defects were registered in 130 successor teeth, 22% due to trauma, 21% due to other aetiological factors (<jats:styled-content style=\"fixed-case\">MIH<\/jats:styled-content>, dental fluorosis, idiopathic). Successors with enamel defects were after concussion 8%, subluxation 18%, lateral luxation 41%, intrusion 38% and avulsion 47%. Enamel defects were associated with the child's age and severity of the injury (<jats:italic>P\u00a0<\/jats:italic>&lt;\u00a00.05). Six children had enamel defects in successors of non\u2010injured primary teeth. Anxiety recorded by carers was associated with severity and number of injured teeth (<jats:italic>P<\/jats:italic>\u00a0&lt;\u00a00.05). According to carers eight children developed dental fear, seven were younger than 3.5\u00a0years and had had their injured teeth removed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Minor luxation injuries and indirect trauma may cause enamel defects in permanent successors. Lower age at injury, severity and number of injured teeth affect carer and child negatively.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ipd.12136","type":"journal-article","created":{"date-parts":[[2014,9,9]],"date-time":"2014-09-09T06:21:08Z","timestamp":1410243668000},"page":"221-228","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":21,"title":["Enamel defects on permanent successors following luxation injuries to primary teeth and carers' experiences"],"prefix":"10.1111","volume":"25","author":[{"given":"Anne B.","family":"Skaare","sequence":"first","affiliation":[{"name":"Department of Paediatric Dentistry and Behavioural Science Institute of Clinical Dentistry University of Oslo Oslo Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anne\u2010Lise Maseng","family":"Aas","sequence":"additional","affiliation":[{"name":"Department of Paediatric Dentistry and Behavioural Science Institute of Clinical Dentistry University of Oslo Oslo Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nina J.","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Paediatric Dentistry and Behavioural Science Institute of Clinical Dentistry University of Oslo Oslo Norway"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,9,9]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0300-9785(72)80042-5"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-9657.2002.00153.x"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-9657.2008.00696.x"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-9657.2005.00362.x"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-9657.2008.00725.x"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-9657.2009.00852.x"},{"key":"e_1_2_8_8_1","first-page":"219","article-title":"The effect of traumatic injuries to primary teeth on their permanent successors. 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