Table 3.
Frequency and percentage of FDI scores attributed to restorations after 1 and 36 months of follow-up according to the combination of restorative materials (N = 47 patients, number of restorations in each group shown in parenthesis)
| FDI criterion | Score | 1 month | 36 months | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| APX + IPS (n = 102) | EST + IPS (n = 46) | SUP + SUP (n = 80) | LU + SUP (n = 42) | APX + IPS (n = 102) | EST + IPS (n = 46) | SUP + SUP (n = 80) | LU + SUP (n = 42) | ||||||||||
| Freq | % | Freq | % | Freq | % | Freq | % | Freq | % | Freq | % | Freq | % | Freq | % | ||
| Surface luster | 1 | 68 | 66.7 | 31 | 67.4 | 51 | 63.8 | 36 | 85.7 | 54 | 52.9 | 16 | 34.8 | 48 | 60 | 28 | 66.7 |
| 2 | 34 | 33.3 | 15 | 32.6 | 29 | 36.3 | 6 | 14.3 | 41 | 40.2 | 24 | 52.2 | 27 | 33.8 | 7 | 16.7 | |
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 6.9 | 4 | 8.7 | 3 | 3.8 | 7 | 16.7 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.3 | 0 | 0 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.5 | 0 | 0 | |
| Staining | 1 | 96 | 94.1 | 40 | 87 | 74 | 92.5 | 36 | 85.7 | 56 | 54.9 | 20 | 43.5 | 37 | 46.3 | 21 | 50 |
| 2 | 6 | 5.9 | 6 | 13 | 6 | 7.5 | 6 | 14.3 | 37 | 36.3 | 21 | 45.7 | 35 | 43.8 | 20 | 47.6 | |
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 8.8 | 4 | 8.7 | 6 | 7.5 | 1 | 2.4 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2.2 | 2 | 2.5 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Color match and translucency | 1 | 90 | 88.2 | 45 | 97.8 | 75 | 93.8 | 34 | 81 | 65 | 63.7 | 36 | 78.3 | 74 | 92.5 | 36 | 85.7 |
| 2 | 12 | 11.8 | 1 | 2.2 | 4 | 5 | 7 | 16.7 | 33 | 32.4 | 9 | 19.6 | 5 | 6.3 | 6 | 14.3 | |
| 3 | 0 | 0 | 0 | 0 | 1 | 1.3 | 1 | 2.4 | 4 | 3.9 | 1 | 2.2 | 1 | 1.3 | 0 | 0 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Esthetic anatomical form | 1 | 98 | 96.1 | 41 | 89.1 | 73 | 91.3 | 40 | 95.2 | 91 | 89.2 | 40 | 87 | 67 | 83.8 | 39 | 92.9 |
| 2 | 4 | 3.9 | 4 | 8.7 | 5 | 6.3 | 2 | 4.8 | 7 | 6.9 | 4 | 8.7 | 8 | 10 | 3 | 7.1 | |
| 3 | 0 | 0 | 1 | 2.2 | 2 | 2.5 | 0 | 0 | 3 | 2.9 | 0 | 0 | 2 | 2.5 | 0 | 0 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 4.3 | 3 | 3.8 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Fracture of material and retention | 1 | 99 | 97.1 | 44 | 95.7 | 76 | 95 | 40 | 95.2 | 93 | 91.2 | 38 | 82.6 | 69 | 86.3 | 36 | 85.7 |
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.5 | 1 | 2.4 | |
| 3 | 3 | 2.9 | 2 | 4.3 | 4 | 5 | 2 | 4.8 | 8 | 7.8 | 5 | 10.9 | 6 | 7.5 | 5 | 11.9 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 6.5 | 3 | 3.8 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Marginal adaptation | 1 | 50 | 49 | 20 | 43.5 | 43 | 53.8 | 26 | 61.9 | 49 | 48 | 20 | 43.5 | 33 | 41.3 | 23 | 54.8 |
| 2 | 47 | 46.1 | 25 | 54.3 | 33 | 41.3 | 15 | 35.7 | 46 | 45.1 | 19 | 41.3 | 36 | 45 | 15 | 35.7 | |
| 3 | 5 | 4.9 | 1 | 2.2 | 4 | 5 | 1 | 2.4 | 6 | 5.9 | 5 | 10.9 | 8 | 10 | 4 | 9.5 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 4.3 | 3 | 3.8 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Incisal contour and wear | 1 | 48 | 47.1 | 32 | 69.6 | 31 | 38.8 | 39 | 92.9 | 41 | 40.2 | 38 | 82.6 | 41 | 51.3 | 28 | 66.7 |
| 2 | 43 | 42.2 | 14 | 30.4 | 37 | 46.3 | 3 | 7.1 | 42 | 41.2 | 7 | 15.2 | 32 | 40 | 13 | 31 | |
| 3 | 11 | 10.8 | 0 | 0 | 12 | 15 | 0 | 0 | 19 | 18.6 | 1 | 2.2 | 7 | 8.8 | 1 | 2.4 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Recurrence of erosive tooth wear/ caries | 1 | 100 | 98 | 46 | 100 | 80 | 100 | 42 | 100 | 100 | 98 | 42 | 91.3 | 78 | 97.5 | 42 | 100 |
| 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 4.3 | 2 | 2.5 | 0 | 0 | |
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.3 | 0 | 0 | 0 | 0 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Tooth integrity | 1 | 102 | 100 | 46 | 100 | 80 | 100 | 42 | 100 | 102 | 100 | 46 | 100 | 80 | 100 | 42 | 100 |
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
APX + IPS (palatal veneer Clearfil AP-X, buccal veneer IPS Empress Direct), EST + IPS (palatal veneer Clearfil Estenia C&B, buccal veneer IPS Empress Direct), SUP + SUP (palatal and buccal veneers Filtek Supreme XTE), LU + SUP (palatal veneer Lava Ultimate, buccal veneer Filtek Supreme XTE)