Efficacy of ProTaper NEXT Compared with Reciproc in Removing Obturation Material from Severely Curved Root Canals: A Micro-Computed Tomography Study
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- 作者：Giselle Nevares ; PhD&lowast ; ; gnevares@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Diana S. de Albuquerque ; PhD&lowast ; ; Laila G. Freire ; PhD&dagger ; ; Kaline Romeiro ; MSc&lowast ; ; Howard M. Fogel ; MSc&Dagger ; ; Marcelo dos Santos ; PhD§ ; ; Rodrigo S. Cunha ; PhD&Dagger ;
- 关键词：Apical transportation ; gutta-percha removal ; retreatment ; root canal obturation material
- 刊名：Journal of Endodontics
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：42
- 期：5
- 页码：803-808
- 全文大小：620 K
文摘
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This study evaluates the behavior of ProTaper NEXT files in removing obturation material.
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Micro-CT images were also used to determine dentin removed and apical transportation.
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Neither ProTaper NEXT nor Reciproc systems completely removed the obturation material.