title: [Studies of the bond of two different types of composites to etched enamel].
abstract: The strength of the bond between a microfilled or, respectively, a hybride composite and acid-etched enamel was examined in a shear test and by SEM in human teeth after different modes of preparation. The results showed that the best bond strengths were obtained with microfilled resin without use of a bonding agent. The retention of the hybride composite was better in combination with a bonding agent. Mechanical reduction of the enamel increased the bond strengths of all tested materials.
authors: Universität zu Köln.
authors: W
authors: W
authors: Geurtsen
authors: V
authors: V
authors: Schmahl
authors: R
authors: R
authors: Hilgers
mesh_terms: D000134:Acid Etching, Dental; D003188:Composite Resins; D001840:Dental Bonding; D003793:Dental Restoration, Permanent / Q000379:methods*; D006801:Humans; D019279:Resin Cements
chemical_list: D003188:Composite Resins; D019279:Resin Cements; C047484:heliosit
vernacular_title: Untersuchungen über den Verbund zweier Komposittypen mit angeätztem Schmelz.