Ex vivo evaluation of dye penetration associated with various dentine bonding agents in conjunction with different irrigation solutions used within the pulp chamber

Abstract

The type of irrigant affected the sealing ability of bonding agents inside the pulp chamber and was material specific. Xeno III had less dye penetration with CHX and povidone iodine whilst sodium ascorbate pretreatment after NaOCl reduced dye penetration with both PBNT and Xeno III.

Effects and Effectiveness of Cavity Disinfectants in Operative Dentistry: A Literature Review

“…87,91,96,97 da Silva et al 91 found the effect of 2% I2DDS on the µTBS of different adhesive systems to be materialspecific. They found µTBS to be significantly decreased for ethanol-and water-based adhesive systems (Single Bond, Clearfil SE Bond, and Opti-Bond Plus).…”

Volumetric Evaluation of Void/Gap Formation and Microleakage Cementing Fiber Posts on Extracted Teeth with Three Different Cements

“…In these studies, different methods were employed for the measurement of voids/gaps and leakage; invariably, however, the presence of voids/gaps was measured on 2D images. Some of these studies revealed a positive relationship or correlation between the presence of voids/gaps and leakage . One study revealed a general tendency for increased microleakage in root canals with filling defects, but the authors reported that not all teeth with filling defects leaked .…”

“…Current knowledge of the relationship between leakage and the presence of voids within filling/luting materials or gaps on their interfacial surfaces derives from studies in which endodontic, restorative, and prosthetic materials and techniques were tested. [20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35] In these studies, different methods were employed for the measurement of voids/gaps and leakage; invariably, however, the presence of voids/gaps was measured on 2D images. Some of these studies revealed a positive relationship or correlation between the presence of voids/gaps and leakage.…”

An in vitro evaluation of two dentine adhesive systems to seal the pulp chamber using a glucose penetration model

“…References with links to Crossref -DOI ant solutions during root canal treatment and their effect on the adhesive system/pulp chamber bond (19,20). Chemical irrigants such as sodium hypochlorite (NaOCl), commonly used in endodontic treatment, can adversely affect the bond strengths of adhesive systems in contact with dentine pulp chamber walls after endodontic treatment (19) when NaOCl was applied previous to the use of a self-etching priming system (Clearfil™ SE Bond, Prompt™ L-Pop™), better results were obtained than when it was used with a total-etching adhesive (Prime & Bond ® NT).…”