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Table 1 Examining the maxillary and mandibular teeth’s actual mean sizes

From: Comparison of the different methods of width estimation in unerupted canine and premolars

Quadrant

Teeth

Maxilla

Mandible

Mean ± SD

Min

Max

Mean ± SD

Min

Max

Right

Central

8.81 ± 0.45

7.46

9.74

5.57 ± 0.31

4.85

6.26

Lateral

7.04 ± 0.47

6.15

8.14

6.05 ± 0.34

5.41

6.74

Canine

7.92 ± 0.42

7.11

8.95

6.89 ± 0.42

6.21

7.96

First premolar

7.11 ± 0.39

6.09

8.16

7.18 ± 0.45

6.26

8.52

Second premolar

6.81 ± 0.43

5.89

7.72

7.23 ± 0.45

6.28

8.81

First molar

10.40 ± 0.47

9.36

11.51

10.97 ± 0.53

9.97

12.42

Left

Central

8.79 ± 0.45

7.66

9.63

5.59 ± 0.29

4.85

6.29

Lateral

6.95 ± 0.50

5.96

8.25

6.09 ± 0.37

5.34

6.90

Canine

7.87 ± 0.45

6.90

9.08

6.92 ± 0.46

6.02

8.11

First premolar

7.06 ± 0.46

5.93

8.01

7.23 ± 0.44

6.22

8.51

Second premolar

6.82 ± 0.43

5.47

7.78

7.21 ± 0.41

6.26

8.26

First molar

10.36 ± 0.42

8.72

11.22

10.99 ± 0.50

9.84

12.06