Table 2.
Denture volume, weight and density
| Denture origin | Conventional dentures | Baltic Denture System | Vita VIONIC | Whole You Nexteeth | Wieland Digital Dentures | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| vol (ml) | wt (g) | ρ (g/ml) | vol (ml) | wt (g) | ρ (g/ml) | vol (ml) | wt (g) | ρ (g/ml) | vol (ml) | wt (g) | ρ (g/ml) | vol (ml) | wt (g) | ρ (g/ml) | |
| Cast 1 | 18.0 | 25.2 | 1.40 | 13.0 | 19.4 | 1.49 | 20.3 | 27.9 | 1.37 | 13.1 | 18.0 | 1.37 | 13.2 | 18.0 | 1.37 |
| Cast 2 | 13.4 | 18.4 | 1.38 | 15.8 | 23.4 | 1.49 | 17.9 | 24.3 | 1.36 | 14.2 | 19.0 | 1.34 | 9.5 | 16.2 | 1.71 |
| Cast 3 | 13.2 | 16.5 | 1.25 | 15.0 | 24.0 | 1.60 | 12.9 | 17.3 | 1.34 | 9.8 | 18.8 | 1.92 | |||
| Cast 4 | 12.3 | 17.8 | 1.45 | 14.9 | 19.6 | 1.31 | 18.9 | 28.2 | 1.49 | 10.0 | 14.8 | 1.48 | 13.8 | 18.8 | 1.37 |
| Cast 5 | 11.1 | 14.9 | 1.34 | 11.0 | 15.5 | 1.40 | 12.3 | 19.1 | 1.56 | 11.3 | 16.8 | 1.49 | 9.9 | 14.8 | 1.50 |
| Cast 6 | 15.9 | 20.6 | 1.30 | 14.3 | 19.2 | 1.35 | 11.8 | 17.6 | 1.50 | 14.7 | 20.8 | 1.42 | |||
| Cast 7 | 15.6 | 20.1 | 1.29 | 12.9 | 18.3 | 1.42 | 13.1 | 19.2 | 1.47 | 10.1 | 14.6 | 1.44 | |||
| Cast 8 | 18.4 | 23.3 | 1.27 | 20.3 | 27.5 | 1.35 | 12.9 | 19.3 | 1.49 | 14.6 | 18.5 | 1.27 | |||
| Cast 9 | 20.5 | 25.9 | 1.26 | 21.3 | 28.2 | 1.32 | 11.9 | 17.6 | 1.48 | 12.7 | 16.7 | 1.31 | |||
| Cast 10 | 16.8 | 23.0 | 1.37 | 14.3 | 20.8 | 1.45 | 12.3 | 18.4 | 1.50 | 14.8 | 19.8 | 1.33 | |||
| Mean (SD) | 15.5 (3.0) | 20.6 (3.7) | 1.33 (0.07) | 15.3 (3.2) | 21.6 (4.1) | 1.42 (0.09) | a | a | a | 12.4 (1.2) | 17.8 (1.3) | 1.45 (0.07) | 12.3 (2.2) | 17.7 (2.1) | 1.46 (0.20) |
vol denture volume, wt denture weight, ρ denture density
aMean values and standard deviations omitted because of smaller sample size