title: Determination of mode of fracture of adhesive restorative materials. An invitro study.
abstract: In the present invitro study, four adhesive restorative materials were evaluated for the determination of mode of fracture. The four materials chosen were TPH composite resin, Dyract, Fuji II LC and Fuji II. The mode of fracture was determined at a magnification of 10X. The TPH composite resin and Dyract showed adhesive fracture whereas the glass ionomer group showed cohesive fracture.
authors.affiliation: Department of Pedodeontics & Preventive Dentistry, College of Dental Surgery Institution of Dental Science, Mangalore, India.
authors.forename: Ullal Anand
authors.initials: UA
authors.lastname: Nayak
authors.forename: P
authors.initials: P
authors.lastname: Suasha
mesh_terms: D000268:Adhesiveness; D020770:Compomers / Q000737:chemistry; D003188:Composite Resins / Q000737:chemistry; D001840:Dental Bonding; D003764:Dental Materials / Q000737:chemistry*; D003793:Dental Restoration, Permanent; D017220:Dentin-Bonding Agents / Q000737:chemistry; D005899:Glass Ionomer Cements / Q000737:chemistry; D006801:Humans; D008422:Materials Testing; D008689:Methacrylates / Q000737:chemistry; D019279:Resin Cements / Q000737:chemistry; D012117:Resins, Synthetic / Q000737:chemistry; D017640:Silicates / Q000737:chemistry; D013314:Stress, Mechanical; D013499:Surface Properties; D013718:Tensile Strength
chemical_list: D020770:Compomers; D003188:Composite Resins; D003764:Dental Materials; D017220:Dentin-Bonding Agents; C088486:Dyract; C079765:Fuji II LC cement; D005899:Glass Ionomer Cements; D008689:Methacrylates; D019279:Resin Cements; D012117:Resins, Synthetic; D017640:Silicates; C113300:TPH hybrid; C084541:Fuji glass-ionomer lining cement