75
Participants
Start Date
May 1, 2025
Primary Completion Date
December 31, 2026
Study Completion Date
May 1, 2027
Low shrinkage Giomer restorative material (Beautifil II LS)
Enamel margins are etched with 37% phosphoric acid for 15 seconds, then the cavity is bonded using FL bond two-step self-etch adhesive. Giomer is applied in increments (maximum 2mm thickness) and light-cured for 20 seconds with a properly calibrated LED curing light.
RMGI alone - Control
Cavities will be restored with light-cured resin modified glass ionomer (GC Fuji II LC) only. After applying conditioner for 20 seconds, rinsing, and gentle drying, the RMGI will fill the entire cavity and be light-cured
Cairo University
OTHER