Self-Adjusting Files in Retreatment: A High-resolution Micro–Computed Tomography Study
نویسندگان
چکیده
منابع مشابه
Self-adjusting files in retreatment: a high-resolution micro-computed tomography study.
INTRODUCTION Rotary instruments that are used for retreatment are very effective, but most of them leave root filling residue in the canal. The aim of this study was to evaluate the efficacy of removing gutta-percha-based root fillings with ProTaper retreatment files (Dentsply Maillefer, Ballaigues, Switzerland) followed by F1 and F2 ProTaper instruments and to compare these results with those ...
متن کاملThe effectiveness of a self-adjusting file to remove residual gutta-percha after retreatment with rotary files.
AIM To test the efficacy of a two-stage retreatment method in which the Self-Adjusting File (SAF) is used to remove root canal filling residue left in the canal after using ProTaper Universal retreatment files. METHOD One of the curved mesial canals of 25 extracted mandibular molars was instrumented up to ProTaper F2, followed by NiTi K-files up to size 45 and filled. Radiographs of these can...
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15 صفحه اولDigital tomosynthesis and high resolution computed tomography as clinical tools for vertebral endplate topography measurements: Comparison with microcomputed tomography.
Endplate morphology is understood to play an important role in the mechanical behavior of vertebral bone as well as degenerative processes in spinal tissues; however, the utility of clinical imaging modalities in assessment of the vertebral endplate has been limited. The objective of this study was to evaluate the ability of two clinical imaging modalities (digital tomosynthesis, DTS; high reso...
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ژورنال
عنوان ژورنال: Journal of Endodontics
سال: 2012
ISSN: 0099-2399
DOI: 10.1016/j.joen.2012.06.019