{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,2]],"date-time":"2026-03-02T22:55:23Z","timestamp":1772492123772,"version":"3.50.1"},"reference-count":36,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2014,10,28]],"date-time":"2014-10-28T00:00:00Z","timestamp":1414454400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dental Traumatology"],"published-print":{"date-parts":[[2015,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aims<\/jats:title><jats:p>This study aimed to determine the kinds of sequelae resulting from intrusive luxation and subluxative injuries in primary anterior teeth as well as the timing of such sequelae.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and methods<\/jats:title><jats:p>In this longitudinal retrospective study, data were collected from dental records and radiographs of patients with traumatic dental injury (<jats:styled-content style=\"fixed-case\">TDI<\/jats:styled-content>) treated at the Centre for the Study and Treatment of Dental Trauma in Primary Dentition (Pelotas, <jats:styled-content style=\"fixed-case\">RS<\/jats:styled-content>, Brazil). Fifty\u2010two children, with seventy intruded teeth, and 76 children, with 99 subluxated teeth, met the inclusion criteria. Sequelae, such as crown discoloration, fistula, pulp canal obliteration (<jats:styled-content style=\"fixed-case\">PCO<\/jats:styled-content>), inflammatory root resorption (<jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content>), and internal root resorption, were investigated. The data on the sequelae were distributed into eight follow\u2010up periods: 0\u201330\u00a0days, 31\u201390\u00a0days, 91\u2013180\u00a0days, 181\u2013365\u00a0days, 1\u20132\u00a0years, 2\u20133\u00a0years, 3\u20134\u00a0years, and &gt;4\u00a0years.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The sample comprised 99 subluxation cases and 70 intruded teeth. Crown discoloration was the most prevalent sequelae. Among the subluxated teeth, &lt;50% of <jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content>, fistula, crown discoloration, and <jats:styled-content style=\"fixed-case\">PCO<\/jats:styled-content> occurred within 180\u00a0days after <jats:styled-content style=\"fixed-case\">TDI<\/jats:styled-content>; however, the sequelae were also diagnosed after longer periods. Majority of sequelae of intrusion were diagnosed within the 181\u2013365\u00a0days and 1\u20132\u00a0years periods but were also observed after more than 4\u00a0years of follow up.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>For both intrusion and subluxation, trauma sequelae were diagnosed even after the 3\u20134\u00a0years of follow\u2010up.<\/jats:p><\/jats:sec>","DOI":"10.1111\/edt.12135","type":"journal-article","created":{"date-parts":[[2014,10,29]],"date-time":"2014-10-29T03:22:53Z","timestamp":1414552973000},"page":"57-61","source":"Crossref","is-referenced-by-count":28,"title":["Long\u2010term clinical and radiographic follow up of subluxated and intruded maxillary primary anterior teeth"],"prefix":"10.1111","volume":"31","author":[{"given":"Aya","family":"Qassem","sequence":"first","affiliation":[{"name":"Federal University of Pelotas Pelotas RS Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nath\u00e1lia da Motta","family":"Martins","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas Pelotas RS Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vanessa Polina Pereira","family":"da Costa","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas Pelotas RS Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dione Dias","family":"Torriani","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas Pelotas RS Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fernanda Geraldo","family":"Pappen","sequence":"additional","affiliation":[{"name":"Federal University of Pelotas Pelotas RS Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,10,28]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1590\/S1806-83242010000100015"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1590\/S1806-83242011000200009"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-9657.2011.01011.x"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-9657.2008.00668.x"},{"key":"e_1_2_8_6_1","volume-title":"Textbook and color atlas of traumatic injuries to the teeth","author":"Andreasen JO","year":"2007"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.2319\/010708-7.1"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2008.01.006"},{"key":"e_1_2_8_9_1","first-page":"335","article-title":"Intrusion injuries of primary incisors. 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