In vitro evaluation of gutta-percha dissolution ability of different solvents
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چکیده
منابع مشابه
Gutta-Percha Solvents Alternative to Chloroform: An In Vitro Comparative Evaluation
Objective: Chloroform is an organic solvent extremely effective in dissolving the gutta-percha, but it is a potential carcinogen. The aim of this study is to compare the effectiveness of different alternative solvents with ability to dissolve gutta-percha that can be regarded a practicable alternative to chloroform. Materials and Methods: Stainless steel ring molds were used to create 50 gutta-...
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The aim of this study was to evaluate the solubility of gutta-percha in four organic solvents used in endodontics. The solubility of gutta-percha (Dentsply) was assessed in xylol, orange oil, eucalyptol, chloroform and distilled water. A hundred and fifty samples of gutta-percha were prepared using a standardized stainless steel mould and divided into five groups for immersion in the different ...
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This study evaluated the effectiveness of 3 solvents (Citrol orange oil, Eucalyptol and Tetrachloroethylene) and 2 associations of solvents (Citrol orange oil+Tetrachloroethylene and Eucalyptol+Tetrachloroethylene) on 3 types of gutta-percha (conventional, thermoplastic and EndoREZ) and Resilon. Ten discs (10 mm diameter x 1 mm thick) from each material were prepared using standard metallic mol...
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Extracorporeal shockwave lithotripsy (ESWL) of gall bladder stones leaves residual fragments that need to be dissolved by chemical solvents. In this study we compared the in vitro dissolving capacity of methyl tert-butyl ether (MTBE), mono-octanoin, limonene, and limonene/mono-octanoin (70%/30%). From nine sets of five human gall stones obtained at cholecystectomy, four stones were used for dis...
متن کاملEffect of Different Tapered Gutta Percha Cones in Apical Microleakage of Human Root Canal Obturation
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...
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ژورنال
عنوان ژورنال: RSBO
سال: 2018
ISSN: 1984-5685,1806-7727
DOI: 10.21726/rsbo.v1i3.485