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Evaluation Of Chelating Potential Of Chitosan Citrate And Chitosan Acetate On Intraradicular Dentin, Shaimaa Naem, Mervat Fawzy, Hagar Abdelnaby
Evaluation Of Chelating Potential Of Chitosan Citrate And Chitosan Acetate On Intraradicular Dentin, Shaimaa Naem, Mervat Fawzy, Hagar Abdelnaby
Al-Azhar Journal of Dentistry
Purpose: This study was designed to evaluate the chelating potential of chitosan citrate and chitosan acetate on intraradicular dentin using (ESEM) and quantity calcium content of intraradicular dentin using (EDX). Materials and Methods: sixty freshly extracted human single rooted lower premolars with single canal were instrumented with Revo-S files till size AS 35. The samples were divided into 5 experimental groups according to the final rinse used and control group (10 samples each); Group I: irrigated with 0.2% chitosan acetate, Group II: irrigated with 0.2% chitosan citrate, Group III: irrigated with 1% acetic acid, Group IV: irrigated with 1% citric …