{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T19:51:46Z","timestamp":1770753106237,"version":"3.50.0"},"reference-count":16,"publisher":"FapUNIFESP (SciELO)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. Dent. J."],"published-print":{"date-parts":[[2011]]},"abstract":"<jats:p>This report describes the clinical procedures involved in the treatment of a complicated crown-root fracture in the maxillary left central incisor with a wide open apex of a 10-year-old male patient, due to fall from his own height. Post-trauma treatment comprised cervical pulpotomy and adhesive tooth fragment reattachment. After 1 year, clinical and radiograph examinations showed pulp necrosis and an associated periapical lesion. Endodontic therapy with calcium hydroxide-base intracanal dressing, root canal filling and orthodontic extrusion were performed. Extrusion was completed within approximately 16 weeks and the tooth was restored with a post-core system and a prosthetic crown. After a 3 years of follow-up, there was no evidence of apical periodontitis and the tooth was satisfactory both esthetically and functionally.<\/jats:p>","DOI":"10.1590\/s0103-64402011000300014","type":"journal-article","created":{"date-parts":[[2011,6,16]],"date-time":"2011-06-16T18:59:07Z","timestamp":1308250747000},"page":"258-262","source":"Crossref","is-referenced-by-count":27,"title":["Clinical management of a complicated crown-root fracture: a case report"],"prefix":"10.1590","volume":"22","author":[{"given":"Sandra Rivera","family":"Fidel","sequence":"first","affiliation":[{"name":"UERJ - Rio de Janeiro State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rivail Antonio Sergio","family":"Fidel-Junior","sequence":"additional","affiliation":[{"name":"Veiga de Almeida University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luciana Moura","family":"Sassone","sequence":"additional","affiliation":[{"name":"UERJ - Rio de Janeiro State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cristiana Francescutti","family":"Murad","sequence":"additional","affiliation":[{"name":"UERJ - Rio de Janeiro State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rivail Antonio Sergio","family":"Fidel","sequence":"additional","affiliation":[{"name":"UERJ - Rio de Janeiro State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","reference":[{"key":"ref1","series-title":"Textbook and color atlas of traumatic injuries to the teeth","author":"Andreasen JO","year":"2007","edition":"4"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"288","DOI":"10.1111\/j.1600-9657.2004.00248.x","article-title":"Multiple complicated crown-root fracture of a permanent incisor","volume":"20","author":"Turgut MD","year":"2004","journal-title":"Dent Traumatol"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1034\/j.1600-9657.2002.00004.x","article-title":"Crown fractures in the permanent dentition: pulpal and restorative considerations","volume":"18","author":"Olsburgh S","year":"2002","journal-title":"Dent Traumatol"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1111\/j.1600-9657.2006.00487.x","article-title":"Management of a complicated crown-root fracture in a young permanent incisor using intentional replantation","volume":"24","author":"Wang Z","year":"2008","journal-title":"Dent Traumatol"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1111\/j.1600-9657.2008.00577.x","article-title":"Mineral trioxide aggregate as an alternative treatment for intruded permanent teeth with root resorption and incomplete apex formation","volume":"24","author":"Oliveira TM","year":"2008","journal-title":"Dent Traumatol"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1600-9657.2004.00284.x","article-title":"Apexification: a review","volume":"21","author":"Rafter M","year":"2005","journal-title":"Dent Traumatol"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1111\/j.1600-9657.1995.tb00463.x","article-title":"Replantation of 400 avulsed permanent incisors: 3. 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