Adhesion of root canal sealers to bovine dentine and gutta‐percha
- 1 January 1990
- journal article
- research article
- Published by Wiley in International Endodontic Journal
- Vol. 23 (1) , 13-19
- https://doi.org/10.1111/j.1365-2591.1990.tb00797.x
Abstract
The adhesive properties of eight root canal sealers, applied as a thin layer between a dentine and a gutta-percha surface, were investigated. Tensile bond strengths ranged from 0.02 MPa (Sealapex) to 2.38 MPa (AH26). Inspection of fractured surfaces indicated failure of adhesion to dentine (Tubli-Seal) and to guttapercha (AH26, Diaket) as well as failure of cohesion (CRCS, Kloroperka N-O, ProcoSol, rosin chloroform, Sealpex). Pretreatment of the dentine surface with EDTA caused a significant increase in bond strength for ProcoSol, rosin chloroform, Sealapex, and Tubli-Seal.This publication has 17 references indexed in Scilit:
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