Biomaterial Database

Shear bond strengths of one-bottle dentin adhesives using multiple applications. 1997

E J Swift, and A D Wilder, and K N May, and S L Waddell

University of North Carolina, Department of Operative Dentistry, Chapel Hill 27599-7450, USA.

This study evaluated the effect of multiple applications of the one-bottle adhesives Prime & Bond, One-Step, and Tenure Quik on the shear bond strength of composite to dentin. In addition, the study examined the effects of surface moisture and dual-cure composite on bond strengths of One-Step and Tenure Quik respectively. The adhesive systems were bonded to the occlusal dentin of extracted human teeth. Control group specimens received only two applications of adhesive, as recommended by the manufacturers. Two experimental groups of each system received a greater number of adhesive applications. Additional experimental groups using only two adhesive applications were made to test modifications in surface moisture and composite type for One-Step and Tenure Quik. Shear bond strengths were determined using an Instron Universal Testing Machine. The mean shear bond strength of the Prime & Bond control group was significantly greater than that of the other two control groups. Multiple applications of adhesive decreased the bond strength of each system, but the difference was significant only for four applications of One-Step. The method of moisture removal (compressed air or blotting) had no effect on shear bond strength of One-Step. The shear bond strength of Tenure Quik was not affected by the type of composite used. Prime & Bond had significantly higher shear bond strengths to dentin than either One-Step or Tenure Quik. Both Prime & Bond and One-Step had significantly higher bond strengths than Tenure Quik.

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
D008689	Methacrylates	Acrylic acids or acrylates which are substituted in the C-2 position with a methyl group.	Methacrylate
D011109	Polymethacrylic Acids	Poly-2-methylpropenoic acids. Used in the manufacture of methacrylate resins and plastics in the form of pellets and granules, as absorbent for biological materials and as filters; also as biological membranes and as hydrogens. Synonyms: methylacrylate polymer; poly(methylacrylate); acrylic acid methyl ester polymer.	Methacrylic Acid Polymers,Acid Polymers, Methacrylic,Acids, Polymethacrylic,Polymers, Methacrylic Acid
D001840	Dental Bonding	An adhesion procedure for orthodontic attachments, such as plastic DENTAL CROWNS. This process usually includes the application of an adhesive material (DENTAL CEMENTS) and letting it harden in-place by light or chemical curing.	Bonding, Dental,Cure of Orthodontic Adhesives,Curing, Dental Cement,Dental Cement Curing,Orthodontic Adhesives Cure
D003188	Composite Resins	Synthetic resins, containing an inert filler, that are widely used in dentistry.	Composite Resin,Resin, Composite,Resins, Composite
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000704	Analysis of Variance	A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.	ANOVA,Analysis, Variance,Variance Analysis,Analyses, Variance,Variance Analyses
D014867	Water	A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Hydrogen Oxide
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
D017438	Bisphenol A-Glycidyl Methacrylate	The reaction product of bisphenol A and glycidyl methacrylate that undergoes polymerization when exposed to ultraviolet light or mixed with a catalyst. It is used as a bond implant material and as the resin component of dental sealants and composite restorative materials.	Bis-GMA,Bis-GMA Polymer,2-Propenoic acid, 2-methyl-, (1-methylethylidene)bis(4,1-phenyleneoxy(2-hydroxy-3,1-propanediyl)) ester, homopolymer,Adaptic,Bis(Phenol A-Glycidyl Methacrylate),Bis(Phenol A-Glycidyl Methacrylate), Homopolymer,Bis(Phenol A-Glycydyl Methacrylate),Bis-GMA Resin,Bisphenol A-Glycidyl Methacrylate Homopolymer,Bisphenol A-Glycidyl Methacrylate Polymer,Concise Composite Resin,Concise Enamel Bond,Concise Enamel Bond System,Concise Resin,Concise White Sealant,Conclude Composite Resin,Conclude Resin,Delton,Epoxylite-9075,Kerr Pit and Fissure Sealant,Kerr Sealer,Nuva-Seal,Panavia Opaque,Poly(Bis-GMA),Retroplast,Silux,Bis GMA,Bis GMA Polymer,Bis GMA Resin,Bis-GMA Polymers,Bis-GMA Resins,Bisphenol A Glycidyl Methacrylate,Bisphenol A Glycidyl Methacrylate Homopolymer,Bisphenol A Glycidyl Methacrylate Polymer,Bond, Concise Enamel,Composite Resin, Concise,Composite Resin, Conclude,Composite Resins, Concise,Concise Composite Resins,Concise Resins,Enamel Bond, Concise,Epoxylite 9075,Epoxylite9075,Methacrylate, Bisphenol A-Glycidyl,Nuva Seal,NuvaSeal,Opaque, Panavia,Polymer, Bis-GMA,Polymers, Bis-GMA,Resin, Bis-GMA,Resin, Concise,Resin, Concise Composite,Resin, Conclude,Resin, Conclude Composite,Resins, Bis-GMA,Resins, Concise,Resins, Concise Composite