title: Localized wear and marginal integrity of posterior resin composites.
abstract: In vitro localized wear testing was completed on several commercially available and experimental resin composites to evaluate the loss of occlusal contact wear. Marginal deterioration after localized stressing was also evaluated by SEM observation. The compositions containing zirconium silicate and quartz exhibited the least amount of wear. However, an experimental 4-META bonding resin exhibited the best marginal integrity.
authors: Department of Biomaterials and Restorative Dentistry, University of Alabama at Birmingham, School of Dentistry.
authors: S
authors: S
authors: Suzuki
authors: K F
authors: KF
authors: Leinfelder
mesh_terms: D000180:Acrylic Resins; D000704:Analysis of Variance; D017438:Bisphenol A-Glycidyl Methacrylate; D003188:Composite Resins / Q000737:chemistry*; D003793:Dental Restoration, Permanent / Q000379:methods*; D006244:Hardness; D006801:Humans; D008422:Materials Testing; D008689:Methacrylates; D008855:Microscopy, Electron, Scanning; D008963:Molar; D010316:Particle Size; D011092:Polyethylene Glycols; D011109:Polymethacrylic Acids; D011140:Polyurethanes; D011791:Quartz; D019279:Resin Cements; D017640:Silicates; D013499:Surface Properties; D015040:Zirconium
chemical_list: D000180:Acrylic Resins; C029012:Composite Dental Resin; D003188:Composite Resins; D008689:Methacrylates; D011109:Polymethacrylic Acids; D011140:Polyurethanes; D019279:Resin Cements; D017640:Silicates; C065770:Herculite XR; C065771:P50 composite resin; C074669:Clearfil Photo Bond; C074741:Silux Plus; C029824:urethane dimethacrylate luting resin; D011791:Quartz; C020946:triethylene glycol dimethacrylate; D011092:Polyethylene Glycols; D017438:Bisphenol A-Glycidyl Methacrylate; C003784:zircon; C031172:4-META resin; C046503:formula F 70; D015040:Zirconium