Direct tooth-colored materials for noncarious lesions: a 3-year clinical report.
One hundred fifty-nine noncarious cervical lesions were restored with glass-ionomer cement, resin composite used with a dentinal bonding agent, or the laminate (sandwich) restoration, which combines both these materials. These restorations were evaluated at baseline, 1 year, and 3 years for color match, cavosurface marginal discoloration, anatomic form, marginal adaptation, and retention. There was a general deterioration of the restorations with time. Lesions restored with resin composite and a dentinal bonding agent exhibited the highest percentage of lost restorations.
Neo
J
J
Department of Restorative Dentistry, Faculty of Dentistry, National University of Singapore, National University Hospital, Singapore.
Chew
C L
CL
D000328:Adult; D000368:Aged; D003188:Composite Resins; D001840:Dental Bonding; D019232:Dental Restoration Failure; D003793:Dental Restoration, Permanent / Q000379:methods*; D017220:Dentin-Bonding Agents; D005260:Female; D005899:Glass Ionomer Cements; D006801:Humans; D008297:Male; D008422:Materials Testing; D008875:Middle Aged; D017797:Prosthesis Coloring; D013997:Time Factors; D019237:Tooth Cervix
D003188:Composite Resins; D017220:Dentin-Bonding Agents; D005899:Glass Ionomer Cements