- | Arch |
Plaster (N=40) |
Digital (N=40) |
Mean Differences Plaster - Digital |
p value (Plaster vs Digital) |
---|---|---|---|---|---|
Arch Length Mean (SD)a | Maxillary | 69.09 (4.18) | 69.54 (4.60) | -0.45 | * |
Mandibular | 61.86 (4.02) | 61.57 (4.69) | 0.29 | NS | |
Tooth Width Mean (SD)a |
Maxillary | 73.15 (3.41) | 74.29 (3.25) | -1.14 | ** |
Mandibular | 66.04 (2.51) | 66.57 (2.89) | -0.53 | * | |
TALD Mean (SD)a |
Maxillary | 4.06 (3.06) | 4.75 (3.45) | -0.69 | ** |
Mandibular | 4.18 (2.94) | 5.00 (3.44) | -0.82 | ** | |
Overall Bolton Ratio Mean (SD)b |
- | 93.24 (2.30) | 92.65 (2.31) | 0.59 | ** |
Anterior Bolton Ratio Mean (SD)b |
- | 79.77 (3.09) | 79.42 (2.37) | 0.35 | NS |