title: Efficacy of a self-etching dentin primer composed of TEGMA and phenyl-P.
abstract: The purpose of the present study was to evaluate the efficacy of an experimental self-etching dentin primer composed of TEGMA and phenyl-P using primary and young permanent teeth. The efficacy of the self-etching dentin primer was evaluated by measuring the wall-to-wall polymerization contraction gap width and the shear bond strength to the flat dentin surface. The contraction gap formation was prevented completely in the specimens primed with the 35 vol% TEGMA and 20% phenyl-P for 30 sec.
authors.affiliation: Showa University School of Dentistry, Tokyo, Japan.
authors.forename: Shinichiro
authors.initials: S
authors.lastname: Yoshimoto
authors.forename: Kazuo
authors.initials: K
authors.lastname: Itoh
authors.forename: Atsufumi
authors.initials: A
authors.lastname: Manabe
authors.forename: Mitsuko
authors.initials: M
authors.lastname: Inoue
authors.forename: Hisashi
authors.initials: H
authors.lastname: Hisamitsu
authors.forename: Ryuuji
authors.initials: R
authors.lastname: Sasa
mesh_terms: D000134:Acid Etching, Dental / Q000379:methods*; D018772:Dental Marginal Adaptation; D003799:Dental Stress Analysis; D017220:Dentin-Bonding Agents / Q000737:chemistry; D019229:Dentition, Permanent; D006801:Humans; D008422:Materials Testing; D008689:Methacrylates; D015394:Molecular Structure; D009943:Organophosphorus Compounds; D044367:Phase Transition; D011092:Polyethylene Glycols; D011109:Polymethacrylic Acids; D019279:Resin Cements / Q000737:chemistry; D033081:Shear Strength; D014094:Tooth, Deciduous
chemical_list: D017220:Dentin-Bonding Agents; D008689:Methacrylates; D009943:Organophosphorus Compounds; C074232:Phenyl-P adhesion promoting monomer; D011109:Polymethacrylic Acids; D019279:Resin Cements; C020946:triethylene glycol dimethacrylate; D011092:Polyethylene Glycols