RETREATMENT OF ROOT CANAL FILLINGS PERFORMED WITH A CALCIUM SILICATE BASED ROOT CANAL SEALER AND GUTTA-PERCHA WITH DIFFERENT ROOT CANAL SOLVENTS
نویسندگان
چکیده
منابع مشابه
Softening Efficacy of Various Solvents on Gutta-percha and Root Canal Sealer
Solvents have been used in endodontic retreatment for a long time and the dissolving effect is well proven. Latterly chloroform has come in a bad light due to its possible carcinogenicity. Despite the negative health effect it is still used in dental environment. Other more biocompatible solvents have now reached the market and tests should be performed to evaluate the softening efficacy. The p...
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Background and purpose: Gutta-percha is generally accepted as the main canal filler. Standard gutta-percha cones are available in 2-10% tapers. The purpose of this study was to compare apical microleakage of canals obturated with different tapers of gutta-percha, using the protein penetration technique. Materials and methods: In this study, 96 maxillary anterior teeth were selected and were pr...
متن کاملAn In Vitro Assessment of Gutta-Percha Coating of New Carrier-Based Root Canal Fillings
The first aim of this paper was to evaluate the push-out bond strength of the gutta-percha coating of Thermafil and GuttaCore and compare it with that of gutta-percha used to coat an experimental hydroxyapatite/polyethylene (HA/PE) obturator. The second aim was to assess the thickness of gutta-percha around the carriers of GuttaCore and HA/PE obturators using microcomputed tomography ( μ CT). T...
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Root canal therapy (RCT) represents a standard of treatment that addresses infected pulp tissue in teeth and protects against future infection. RCT involves removing dental pulp comprising blood vessels and nerve tissue, decontaminating residually infected tissue through biomechanical instrumentation, and root canal obturation using a filler material to replace the space that was previously com...
متن کاملEfficacy of Two Rotary Systems in Removing Gutta-Percha and Sealer from the Root Canal Walls
INTRODUCTION The aim of this in vitro study was to compare the efficacy of two retreatment rotary systems in removal of gutta-percha (GP) and sealer from the root canal walls with and without use of solvent. MATERIALS AND METHODS Sixty single-canalled distal roots of mandibular molars were prepared and root filled with gutta-percha and AH26. Each canal was randomly allocated to receive one of...
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ژورنال
عنوان ژورنال: Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi
سال: 2015
ISSN: 1300-9044
DOI: 10.17567/dfd.97707