Results 191 to 200 of about 12,960 (251)

Adhesion testing of dentin bonding agents: A review

Dental Materials, 1995
Adhesion testing of dentin bonding agents was reviewed starting with the adhesion substrate, dentin, the variables involved in etching, priming and bonding, storage variables and testing variables. Several recent reports attempting to standardize many of these variables were discussed.
D H, Pashley, H, Sano, B, Ciucchi, M, Yoshiyama, R M, Carvalho   +4 more
openaire   +4 more sources

Shear strengths of ten commercial dentin bonding agents

Dental Materials, 1987
Abstract Numerous chemical agents have recently been introduced for the purpose of bonding composite resins to dentin. This in vitro study examined the shear bond strength of 10 dentin bonding agents which are commercially available. The bonding agents were used to attach a visible-light-curing microfilled composite resin (Silux) to extracted human ...
J W, Reinhardt, D C, Chan, D B, Boyer
openaire   +4 more sources

Mutagenicity of dentin bonding agents

Journal of Biomedical Materials Research, 1994
AbstractAside from the considerable number of reports on the physical and chemical properties of dental bonding agents, information concerning their biologic effects is sparse. Three dentin bonding agents (Prisma Universal Bond, Pertac Universal Bond, and Syntac) and the ingredients methylmethacrylate, 2‐hydroxyethyl‐methacrylate, and glutaraldehyde ...
H, Schweikl, G, Schmalz, B, Bey
openaire   +2 more sources

Improved efficacy of dentin‐bonding agents

European Journal of Oral Sciences, 1997
Dentin cavities, prepared in extracted human teeth, were treated with various proprietary dentin‐bonding agents and then filled with a light‐cured restorative resin for posterior use. All bonding agents were either treated in accordance with the manufacturers' instructions or combined with Gluma, which is an aqueous solution of glutaraldehyde and HEMA,
Hansen, E.K., Asmussen, E.
openaire   +2 more sources

Effect of combining dentin bonding agents

European Journal of Oral Sciences, 1985
Abstract The wall‐to‐wall polymerization contraction of a light‐cured composite was measured in cylindrical dentin cavities treated with the bonding agents: Scotchbond, Clearfil Bond, Gluma/Scotchbond, Gluma/Silux Enamel Bond or Gluma/Clearfil Bond. Marginal gaps were prevented in 29 out of 30 cases when Gluma was used in combination with Clearfil Bond.
E C, Munksgaard, K, Itoh, E, Asmussen, K D, Jörgensen   +3 more
openaire   +2 more sources

Microleakage of Seven Dentin Bonding Agents

Journal of Esthetic and Restorative Dentistry, 1990
The purpose of this study was to evaluate the ability of seven dentin bonding agents to reduce dye penetration at the margins of microfill composite restorations in dentinal cavities.Forty extracted molars were selected and cleaned. Cavity preparations were made in dentin with #55 carbide burs.
K C, Chan, G E, Denehy, E J, Swift
openaire   +2 more sources

Effect of Whitening Agents on Dentin Bonding

Journal of Esthetic and Restorative Dentistry, 2000
ABSTRACT Background: Several studies have shown a reduction in enamel bond strengths when the bonding procedure is carried out immediately after vital bleaching with peroxides. This reduction in bond strengths has become a concern in cosmetic dentistry with the introduction of new “in‐office” and “waiting‐room” bleaching techniques.
Spyrides, George M., Perdigão, Jorge, Pagani, Clóvis, Araújo, Maria Amélia M., Spyrides, Silvana M.M.   +4 more
openaire   +3 more sources

Mutagenic activity of various dentine bonding agents

Biomaterials, 1996
The potential mutagenicity of bonding agents of the new generation was characterised by employing an in vitro gene mutation assay. Eight different components of three dentine bonding systems (Scotchbond Multi Purpose, Prisma Universal Bond 3 and C&B Metabond) were tested in the Ames test using four different Salmonella strains (TA97a, TA98, TA100 and ...
H, Schweikl, G, Schmalz, C, Göttke
openaire   +2 more sources