{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,5]],"date-time":"2026-11-05T08:17:10Z","timestamp":1793866630784,"version":"4.6.1"},"reference-count":25,"publisher":"FapUNIFESP (SciELO)","issue":"2","license":[{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"abstract":"<jats:p>Abstract This study aimed to compare the survival of replanted teeth that followed the 2012 or the 2020 International Association of Dental Traumatology (IADT) guidelines. Sixty-two permanent replanted teeth were retrospectively assessed (IADT 2012, n = 45; IADT 2020, n = 17). Five years after replantation (from January 2017 to December 2021), clinical and radiographic examinations were performed. A significance level of 95% was considered to evaluate the outcomes. Thirty-one teeth (50.0%) remained in their sockets and 31 (50.0%) were lost due to external root resorption. Of the 25 (40.3%) teeth replanted within one hour, 16 (64.0%) remained in their sockets, and 9 (36.0%) were lost. Twenty-two (71.0%) of all 31 lost teeth had an extra-alveolar time of more than one hour. Twelve teeth remained in their sockets without resorption: 8 (66.7%) were replanted within one hour, 2 (16.7%) followed the 2012 IADT, and 2 (16.7%) the 2020 IADT guidelines for late replantation. There was a significant difference (p &lt;0.05) in the extra-alveolar time (&lt; one hour), but without difference between the guidelines in late replantation (p &gt; 0.05). Replanted teeth following both, 2012 or 2020 IADT guidelines, have similar clinical outcomes. The extra-alveolar time of less than one hour was demonstrated to be important to keep the permanent tooth in its socket.<\/jats:p>","DOI":"10.1590\/0103-6440202305255","type":"journal-article","created":{"date-parts":[[2023,5,15]],"date-time":"2023-05-15T15:02:30Z","timestamp":1684162950000},"page":"122-128","source":"Crossref","is-referenced-by-count":16,"title":["Retrospective analysis of survival of avulsed and replanted permanent teeth according to 2012 or 2020 IADT Guidelines"],"prefix":"10.1590","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2331-0090","authenticated-orcid":false,"given":"Liliane","family":"Roskamp","sequence":"first","affiliation":[{"name":"Universidade Tuituti do Paran\u00e1, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4646-8851","authenticated-orcid":false,"given":"Camila Paiva","family":"Perin","sequence":"additional","affiliation":[{"name":"Universidade Tuituti do Paran\u00e1, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7986-3308","authenticated-orcid":false,"given":"Juliana Pierdon\u00e1 de","family":"Castro","sequence":"additional","affiliation":[{"name":"Universidade Tuituti do Paran\u00e1, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2755-2270","authenticated-orcid":false,"given":"Natanael Henrique Ribeiro","family":"Mattos","sequence":"additional","affiliation":[{"name":"Universidade Tuituti do Paran\u00e1, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3655-3008","authenticated-orcid":false,"given":"Maria Carolina Botellho Pires de","family":"Campos","sequence":"additional","affiliation":[{"name":"Universidade Tuituti do Paran\u00e1, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6832-8158","authenticated-orcid":false,"given":"Marilisa Carneiro Le\u00e3o","family":"Gabardo","sequence":"additional","affiliation":[{"name":"Universidade Positivo, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8242-3781","authenticated-orcid":false,"given":"S\u00e9rgio Aparecido","family":"Ign\u00e1cio","sequence":"additional","affiliation":[{"name":"Pontif\u00edcia Universidade Cat\u00f3lica do Paran\u00e1, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3852-4569","authenticated-orcid":false,"given":"Maria Eduarda Nunis","family":"Locks","sequence":"additional","affiliation":[{"name":"Universidade da Regi\u00e3o de Joinville, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2313-7117","authenticated-orcid":false,"given":"V\u00e2nia Portela Ditzel","family":"Westphalen","sequence":"additional","affiliation":[{"name":"Universidade Tuituti do Paran\u00e1, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5649-7234","authenticated-orcid":false,"given":"Flares","family":"Baratto-Filho","sequence":"additional","affiliation":[{"name":"Universidade da Regi\u00e3o de Joinville, Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2023,3]]},"reference":[{"key":"ref1","series-title":"Textbook and color atlas of traumatic injuries to the teeth","author":"Andreasen JO","year":"2019","edition":"5th ed."},{"key":"ref2","first-page":"412","article-title":"Guidelines for the management of traumatic dental injuries: 2. 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