Table 3: Percentage reduction in the mesiodistal and buccolingual tooth dimensions of hypodontia patients compared with controls.

Tooth Mild hypodontia Moderate hypodontia Severe hypodontia
MD BL MD BL MD BL
U1 3.16 7.62 8.74 12.03 14.89 20.72
U2 15.32 11.85 22.47 10.80 32.35 29.53
U3 1.10 8.44 4.91 12.15 10.65 20.04
U4 4.14 7.98 12.02 12.07 17.40 21.42
U5 3.42 7.65 9.19 11.18 15.49 14.52
U6 1.35 1.13 7.95 4.47 12.32 10.29
L1 1.40 9.77 11.87 12.51 17.86 22.71
L2 0.16 5.70 12.25 10.33 16.36 19.45
L3 4.58 8.85 13.33 11.08 17.11 20.95
L4 6.21 6.48 14.96 6.52 17.60 12.43
L5 1.53 5.57 11.21 9.33 16.46 16.13
L6 0.72 0.45 5.10 2.48 10.66 8.79

U: upper; L: lower; MD: mesiodistal; BL: buccolingual.

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