Clinical evaluation of a resin-modified glass ionomer adhesive system--results at three years

One hundred non-carious cervical lesions were restored with either Silux Plus or Estio LC resin composite using Fuji Bond LC as the bonding agent. Thirteen patients of mean age 60.5 years participated in the study. The retention rate at three years was: Silux Plus, 94%; Estio LC, 100%; total, 97%. Marginal discoloration of aesthetic significance was present around three restorations, two of which were in one patient.