Fig. 8
Median of surface roughness (Rz) for M, SL, and C brackets under different conditions: pH 1.5 and pH 3 (gastric acid) and pH 7 (artificial saliva), at different time 30 min, 24 h, and 1 month.
Fig. 8 | Scientific Reports
Median of surface roughness (Rz) for M, SL, and C brackets under different conditions: pH 1.5 and pH 3 (gastric acid) and pH 7 (artificial saliva), at different time 30 min, 24 h, and 1 month.
