The purpose of this study was to assess the morphological characteristics of the tooth/adhesive interface using different adhesive systems in MOD restorations under scanning electron microscopy (SEM). The tested hypothesis was that the morphology of the bonding interface would vary in different areas of MOD restorations for the three adhesive systems. MOD cavities were prepared in 12 sound extr...

Barnacle cement is an underwater adhesive insoluble protein complex. Marine proteins secreted by the invertebrates such as barnacles and mussels have potential application as powerful adhesives as they insolubilize and adhere to variety of substrates in aqueous environment. The adhesive properties of the barnacle adhesive proteins have been utilized for various dental and medical purposes. Thes...

Restorative dentistry is mainly based on good adhesion between restorative materials and dental substrates; while adhesion to enamel is generally reliable, adhesion to dentin is less predictable (1) because of the presence of dentinal tubulis and the perfusion of liquids from it. Adhesion to dentin requires demineralization of peritubular and intertubular dentin to replace the demineralized lay...

Length of resin tags yielded by utilization of an one-step conventional adhesive system and self-etching adhesive system on unground enamel was observed. In study Groups I and III, the enamel surface was etched for 60 seconds with 35% phosphoric acid gel and adhesive systems PQ1 (Ultradent Products, Inc) and Adper Prompt L Pop (3M/ESPE) were applied. Adper Prompt L Pop (3M/ESPE) was also applie...

With the development of new dental restorative materials, advances in adhesive dentistry, better understanding of the caries process, the tooth’s potential for remineralization and changes in caries prevalence and progression; the management of dental caries has evolved from G.V. Black’s “extension for prevention” to “minimally invasive.” This concept includes early detection of lesions; indivi...

Ultrasonic cleaning of the RBFDP in ethanol for 10 min. The remnants of loose particles after air abrasion may impair wettability of the silane or the primer and the subsequently applied adhesive resin. Ultrasonic cleaning eliminates such remnants best.3 a Professor, University of Zürich, Dental Materials Unit, Center for Dental and Oral Medicine, Clinic for Fixed and Removable Prosthodontics a...

Dear Reader, You may have noticed a slight difference in the appearance of the cover of this issue of the Journal of Adhesive Dentistry. A new line has been added: “Official Journal of the International Academy for Adhesive Dentistry (IAAD)”. Let me explain what this means. It started with a dream, as expressed by M. Blatz in the last issue’s editorial (J Adhes Dent 15: 103–104, 2013). Since th...

The aim of this study was to develop an effective primer to improve the adhesive property between all kinds of dental metal alloy and resin cement. To this end, we synthesized N,N'-dimethacryloylcystine (NDMCC) which had both disulfide functional group (to improve adhesion between precious metal alloy and resin) and carboxyl group (to improve adhesion between non-precious metal alloy and resin)...

Early history of dentin bonding Attempts to develop an adhesive system which bonds acrylic resins to the tooth structure started in the early 1950s. In 1949, an adhesive system capable of bonding acrylic resin to the tooth structure was invented by Hagger; it was composed of glycerophosphoric acid dimethacrylate (GPDM) and sulfinic acid as the catalyst. In his patent, shear bond strengths of ac...