Table 2 Qualitative polarized light microscopy with characteristic features of artificial enamel lesions, percentage of serial ground sections
Group | Surface zone homogeneous | Body of the lesion homogeneous | Presence of laminations | Detection of translucent zone |
|---|---|---|---|---|
N | 100% | 90.0% | - | 85.0% |
P | 100% | 87.5% | 8.3% | 95.8% |
D1 | 83.3% | 75.0% | 37.0% | 100% |
D2 | 70.8% | 62.5% | 45.8% | 100% |