Influence of previous acid etching on dentin bond strength of self-etch adhesives. 2009

Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
Department of Operative Dentistry, Nihon University School of Dentistry, Chiyoda-ku, Tokyo, Japan.

The purpose of this study was to investigate the effect of previous phosphoric acid etching on the dentin bond strength of single-step self-etch adhesive systems. Facial surfaces of bovine teeth were wet ground with #600 SiC paper. Adhesives were applied with and without previous phosphoric acid etching, and light irradiated. Resin composite was bonded to the adherend surface, followed by light irradiation and storage in water at 37 degrees C. Four groups (n = 10) were made per adhesive system: with and without previous acid etching and with and without thermal cycling between 5 degrees C and 55 degrees C for 10,000 cycles. Specimens were tested in a shear mode at a crosshead speed of 1.0 mm/min. Two-way ANOVA and Tukey HSD test at a level of 0.05 were performed. The changes in dentin bond strengths were different among the adhesive systems tested. In all experimental conditions of this study, the dentin bond strength decreased or remained unchanged with previous acid etching. From the results of this study, previous acid etching might not be acceptable for increasing dentin bond strength of the single-step self-etch adhesive systems.

UI MeSH Term Description Entries
D008422 Materials Testing The testing of materials and devices, especially those used for PROSTHESES AND IMPLANTS; SUTURES; TISSUE ADHESIVES; etc., for hardness, strength, durability, safety, efficacy, and biocompatibility. Biocompatibility Testing,Biocompatible Materials Testing,Hemocompatibility Testing,Testing, Biocompatible Materials,Testing, Hemocompatible Materials,Hemocompatibility Testings,Hemocompatible Materials Testing,Materials Testing, Biocompatible,Materials Testing, Hemocompatible,Testing, Biocompatibility,Testing, Hemocompatibility,Testing, Materials,Testings, Biocompatibility
D010756 Phosphoric Acids Inorganic derivatives of phosphoric acid (H3PO4). Note that organic derivatives of phosphoric acids are listed under ORGANOPHOSPHATES. Pyrophosphoric Acids,Acids, Phosphoric,Acids, Pyrophosphoric
D002417 Cattle Domesticated bovine animals of the genus Bos, usually kept on a farm or ranch and used for the production of meat or dairy products or for heavy labor. Beef Cow,Bos grunniens,Bos indicus,Bos indicus Cattle,Bos taurus,Cow,Cow, Domestic,Dairy Cow,Holstein Cow,Indicine Cattle,Taurine Cattle,Taurus Cattle,Yak,Zebu,Beef Cows,Bos indicus Cattles,Cattle, Bos indicus,Cattle, Indicine,Cattle, Taurine,Cattle, Taurus,Cattles, Bos indicus,Cattles, Indicine,Cattles, Taurine,Cattles, Taurus,Cow, Beef,Cow, Dairy,Cow, Holstein,Cows,Dairy Cows,Domestic Cow,Domestic Cows,Indicine Cattles,Taurine Cattles,Taurus Cattles,Yaks,Zebus
D003188 Composite Resins Synthetic resins, containing an inert filler, that are widely used in dentistry. Composite Resin,Resin, Composite,Resins, Composite
D003799 Dental Stress Analysis The description and measurement of the various factors that produce physical stress upon dental restorations, prostheses, or appliances, materials associated with them, or the natural oral structures. Analyses, Dental Stress,Analysis, Dental Stress,Stress Analyses, Dental,Stress Analysis, Dental,Dental Stress Analyses
D003804 Dentin The hard portion of the tooth surrounding the pulp, covered by enamel on the crown and cementum on the root, which is harder and denser than bone but softer than enamel, and is thus readily abraded when left unprotected. (From Jablonski, Dictionary of Dentistry, 1992) Dentine,Dentines,Dentins
D000134 Acid Etching, Dental Preparation of TOOTH surfaces and DENTAL MATERIALS with etching agents, usually phosphoric acid, to roughen the surface to increase adhesion or osteointegration. Dental Acid Etching,Etching, Dental Acid
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D016369 Smear Layer Adherent debris produced when cutting the enamel or dentin in cavity preparation. It is about 1 micron thick and its composition reflects the underlying dentin, although different quantities and qualities of smear layer can be produced by the various instrumentation techniques. Its function is presumed to be protective, as it lowers dentin permeability. However, it masks the underlying dentin and interferes with attempts to bond dental material to the dentin. Layer, Smear
D017220 Dentin-Bonding Agents Cements that act through infiltration and polymerization within the dentinal matrix and are used for dental restoration. They can be adhesive resins themselves, adhesion-promoting monomers, or polymerization initiators that act in concert with other agents to form a dentin-bonding system. Dentin Bonding Agent,Dentin-Bonding Agent,Bonding Agents, Dentin,Agent, Dentin Bonding,Agent, Dentin-Bonding,Agents, Dentin Bonding,Agents, Dentin-Bonding,Bonding Agent, Dentin,Dentin Bonding Agents

Related Publications

Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
February 2008, American journal of dentistry,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
January 2017, General dentistry,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
January 2005, Operative dentistry,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
April 2016, European journal of oral sciences,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
June 2020, Brazilian dental journal,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
April 2007, Quintessence international (Berlin, Germany : 1985),
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
January 2013, Journal of applied oral science : revista FOB,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
January 2016, The journal of adhesive dentistry,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
February 2024, The European journal of prosthodontics and restorative dentistry,
Masahiko Ikeda, and Hiroyasu Kurokawa, and Noriatsu Sunada, and Yukie Tamura, and Masayuki Takimoto, and Ryosuke Murayama, and Susumu Ando, and Masashi Miyazaki
January 2008, Operative dentistry,
Copied contents to your clipboard!