{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,18]],"date-time":"2026-07-18T23:36:00Z","timestamp":1784417760801,"version":"3.55.0"},"reference-count":22,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2006,12,11]],"date-time":"2006-12-11T00:00:00Z","timestamp":1165795200000},"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":[[2007,4]]},"abstract":"<jats:p><jats:bold>Abstract\u2002\u2013\u2002<\/jats:bold> Root fractures of the posterior teeth are rare and occur as a result of severe trauma. This study describes the horizontal root fracture of a maxillary first premolar. The fractured roots were discovered during a routine radiographic examination. The tooth was asymptomatic and responded positively to electric pulp testing. The patient reported accidental trauma, which occurred 14\u2003years before. Our case is an example of spontaneously healed fractured roots. The interesting findings were that the healing was observed even in the presence of two roots, including preservation of the vitality of the pulp.<\/jats:p>","DOI":"10.1111\/j.1600-9657.2006.00575.x","type":"journal-article","created":{"date-parts":[[2006,12,11]],"date-time":"2006-12-11T13:27:42Z","timestamp":1165843662000},"page":"120-122","source":"Crossref","is-referenced-by-count":13,"title":["Spontaneously healed horizontal root fracture in maxillary first premolar: report of a case"],"prefix":"10.1111","volume":"23","author":[{"given":"Funda Kont","family":"\u00c7obankara","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mete","family":"\u00dcng\u00f6r","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2006,12,11]]},"reference":[{"key":"e_1_2_4_2_2","first-page":"414","article-title":"Intra\u2010alveolar root fractures: radiographic and histologic study of 50 cases","volume":"25","author":"Andreasen JO","year":"1967","journal-title":"J Oral Surg"},{"key":"e_1_2_4_3_2","first-page":"329","article-title":"Etiology and pathogenesis of traumatic dental injuries. 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