RSS-Feed abonnieren
![](/products/assets/desktop/img/oa-logo.png)
DOI: 10.4103/2278-9626.126217
Endodontic management of horizontal root fractures in maxillary central incisors
![](https://www.thieme-connect.de/media/10.1055-s-00051518/201401/lookinside/thumbnails/10-4103-2278-9626-126217_126217-1.jpg)
Abstract
Root fracture implies fracture of cementum, dentin, and pulp. These injuries are relatively infrequent as they constitute <3% of all dental injuries. When a root fracture occurs horizontally, the coronal segment may or may not be displaced. This article illustrates two varied treatment options for horizontal root fractures in maxillary central incisors. In the first case, endodontic treatment was performed using a mineral trioxide aggregate (MTA)-based sealer. In the second case, repositioning and splinting of the teeth allowed revascularization and preservation of teeth vitality. A 12-month follow-up period was reported for the two cases.
Publikationsverlauf
Artikel online veröffentlicht:
01. November 2021
© 2014. European Journal of General Dentistry. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/.)
Thieme Medical and Scientific Publishers Pvt. Ltd.
A-12, 2nd Floor, Sector 2, Noida-201301 UP, India
-
References
- 1 Welbury R, Kinirons M, Day P, Humphreys K, Gregg TA. Outcomes for root-fractured permanent incisors: A retrospective study. Pediatr Dent 2002;24:98-102.
- 2 Andreasen JO, Andreasen FM, Andersson L, editors. Textbook and Color Atlas of Traumatic Injuries to The Teeth. Munksgaard, Kopenhagen; 2007. p. 337-71.
- 3 Andreasen FM, Andreasen JO, Bayer T. Prognosis of root-fractured permanent incisors-prediction of healing modalities. Endod Dent Traumatol 1989;5:11-22.
- 4 Bramente CM, Menezes R, Moraes IG, Bernardinelli N, Garcia RB, Letra A. Use of MTA and intracanal post reinforcement in a horizontally fractured tooth: A case report. Dent Traumatol 2006;22:275-8.
- 5 Flores MT, Andersson L, Andreasen JO, Bakland LK, Malmgren B, Barnett F, et al. Guidelines for the management of traumatic dental injuries. I. Fractures and luxations of permanent teeth. Dent Traumatol 2007;23:66-71.
- 6 Andreasen JO, Andreasen FM, Mejàre I, Cvek M. Healing of 400 intra-alveolar root-fractures. 1. Effect of pre-injury and injury factors such as sex, age, stage of root development, fracture type, location of fracture and severity of dislocation. Dent Traumatol 2004;20:192-202.
- 7 Lee YL, Lee BS, Lin FH, Yun Lin A, Lan WH, Lin CP. Effects of physiological environments on the hydration behaviour of mineral trioxide aggregate. Biomaterials 2004;25:787-93.
- 8 Cvek M, Mejàre I, Andreasen JO. Conservative endodontic treatment of teeth fractured in the middle or apical part of the root. Dent Traumatol 2004;20:261-9.