Biocompatibility of EDTA, EGTA and citric acid
نویسندگان
چکیده
منابع مشابه
Biocompatibility of EDTA, EGTA and citric acid.
This in vivo study evaluated, through the physicochemical assay method for quantification of enhanced vascular permeability, the irritating potential of EDTA, EGTA, citric acid and saline. Thirty-two male Wister rats were anesthetized and four experimental sites were demarcated on their backs. Injections of 2% Evans blue (20 mg/kg) were administered intravenously into the lateral caudal vein. T...
متن کاملDemineralization effect of EDTA, EGTA, CDTA and citric acid on root dentin: a comparative study.
The purpose of this study was to biochemically compare the decalcifying effects of 1% EDTA (pH 7.4), 1% EGTA (pH 7.4), 1% CDTA (pH 7.4), 1% citric acid solutions (pH 1.0 and 7.4) and saline solution (control) on root dentin. Forty-eight single-rooted teeth were used in this study. The canals were instrumented by the step-back technique and the roots were randomly divided into six equal experime...
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INTRODUCTION Root canal irrigants play a significant role in the elimination of microorganisms, tissue dissolution, and the removal of debris and smear layer. No single solution is able to fulfill these actions completely; therefore, their association is required. The aim of this investigation was to review the antagonistic interactions occurring when sodium hypochlorite (NaOCl), chlorhexidine ...
متن کاملThe effects of EDTA and EGTA on renin secretion.
1 The effects of the disodium salt of ethylenediamine tetra-acetate (EDTA) and 1, 2, bis, 2 aminoethoxyethane-NNN'N'-tetra-acetic acid (EGTA) on renin secretion and vascular resistance were studied in the isolated perfused kidney of the rat. 2 Both substances produced a significant increase of renin release 3 In the absence of calcium and magnesium, EDTA still increased rein release and there w...
متن کاملRoot coverage with the free gingival graft following citric acid and EDTA
Introduction: Treatment of gingival recession and root coverage of denuded roots is one of the main goals of periodontal treatment. The purpose of this study is evaluation of two root conditioning techniques: EDTA (PH=7,24%) and citric acid (PH=1) in free gingival graft procedure. Methods: In this clinical trial study, 16 patients with 24 class I, II gingival recession (Miller classification)...
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ژورنال
عنوان ژورنال: Brazilian Dental Journal
سال: 2005
ISSN: 0103-6440
DOI: 10.1590/s0103-64402005000100001