Ethanol-wet bonding technique: Clinical versus laboratory findings

Kuhn, Eunice; Farhat, Patrícia; Teitelbaum, Ana Paula; Mena-Serrano, Alexandra; Loguércio, Alessandro Dourado; Reis, Alessandra; Pashley, David H.

doi:10.1016/j.dental.2015.05.010

Cited by 25 publications

(18 citation statements)

References 44 publications

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“…Because of this, a few simplified protocols were presented by using a two-concentration sequence or only one single solution of absolute ethanol to accomplish the process [83][84][85]. Nonetheless, no clinical study has confirmed the superiority of the EWB technique compared to the WWB technique [87,88].…”

Section: Etch-and-rinse Adhesive Systemsmentioning

confidence: 99%

Adhesion in Restorative Dentistry

Vinagre¹,

Ramos²

2016

Adhesives - Applications and Properties

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Bonding agents play a crucial role in the effective sealing and retention of resin-based composite restorations, which have been increasingly placed and replaced by dentists in many countries around the world. In fact, direct adhesive restoration with composite resins has become the procedure of choice for the treatment of anterior and posterior teeth. However, long-term durability of those restorations may be compromised due to progressive loss of the integrity of adhesive interfaces. This means that no adhesive strategy is free from technique sensitivity. The specificity and proportion of different constitutive molecules, the interaction between them and substrates can differ greatly from one class of adhesive system to another, which can affect bond quality. Protocol simplification has been an inevitable trend that has boosted the use of self-etching and universal systems in adhesive dentistry. However, there is a lack of randomized clinical trials to prove the effectiveness of these systems. This chapter gives an overview of the most important issues in dental adhesion and adhesive systems, as well, discussing their composition and clinical use.

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Section: Etch-and-rinse Adhesive Systemsmentioning

confidence: 99%

Adhesion in Restorative Dentistry

Vinagre¹,

Ramos²

2016

Adhesives - Applications and Properties

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“…reported that reduced nanoleakage within in vivo hybrid layers made with ethanol wet-bonding using full-dehydration protocol when compared to conventional water wet-bonding. [ 18 ] Thus, evidence can suggest that a longer ethanol dehydration time is better. Further studies are needed to assess efficiency of shorter ethanol dehydration protocols under in vivo conditions.…”

Section: Ethanol Wet-bonding Techniquesmentioning

confidence: 99%

“…Despite that, they also reported that reduced nanoleakage was seen in adhesive interfaces produced with the ethanol-wet-bonding technique. [ 18 ] It was claimed that the observed benefits of ethanol wet-bonding on initial bonding effectiveness of resin adhesives may be contributed to relatively increased interfibrillar spaces achieved by ethanol wet-bonding. [ 3 21 ]…”

Section: Studies On Ethanol Wet-bonding Techniquesmentioning

confidence: 99%

A review of ethanol wet-bonding: Principles and techniques

Ayar

2016

Eur J Dent

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Conventional water wet-bonding technique has been advocated by many scientists, but the excess water will induce suboptimal polymerization of dental adhesives, phase separation, and nanoleakage, which will influence the longevity of resin-dentin interfaces. Recent studies have put forward a new concept, ethanol wet-bonding. This technique can increase in dentin bond durability. This review focuses on the principles of ethanol wet-bonding, its surface treatment methods.

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“…However, if not properly evaporated, the remaining ethanol at the adhesive layers can decrease the polymerization of the resins, thereby resulting in the reduction in physicomechanical properties [99]. Despite the promising results at the laboratory studies, a recent study comparing the laboratory setting and in vivo test setting showed a 31 % lower bond strength at ethanol wet bonding groups [100]. This result suggest that even though ethanol wet bonding approach is promising, the technique sensitivity of this approach challenges its clinical use and the results obtained in laboratory studies may not be a good indicative for clinical performance.…”

Section: Strategies To Reduce the Hydrolytic Degradation Of Adhesivesmentioning

confidence: 99%

Long-Term Durability of Dental Adhesives

Tezvergil‐Mutluay

Pashley

Mutluay

2015

Curr Oral Health Rep

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The use of tooth-colored dental restorative materials, along with the adhesive techniques, has become routine in today's dental practice. The longevity of adhesive restorations depends mainly on good bonding between restorative materials and tooth structure, which should be achieved in situ, within minutes. While bonding to enamel is reliable through micromechanical retention, bonding to dentin presents challenges due to its more complex collagenous structure. Progressive loss of resin-dentin bond integrity and reduction in bond strength have been extensively reported. This was attributed partly to the hydrophilic nature of the contemporary adhesives systems that causes unwanted water absorption, phase separation, and resin leaching and also to the endogenous collagenolytic enzymes that can slowly hydrolyze collagen. Current research in this field aims at increasing the durability of resin-dentin bonds by inhibition of the collagenolytic activity of dentin, as well as implementing bonding strategies which allow the use of more hydrophobic bonding agents.

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Ethanol-wet bonding technique: Clinical versus laboratory findings

Cited by 25 publications

References 44 publications

Adhesion in Restorative Dentistry

Adhesion in Restorative Dentistry

A review of ethanol wet-bonding: Principles and techniques

Long-Term Durability of Dental Adhesives

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