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Table 7 Differences in the sizes on CT between normal maxillary incisive canals and incisive canal cysts

From: Advocacy of diagnostic criteria for maxillary incisive canal cysts based on alteration of normal maxillary incisive canals according to aging in Japanese populations

Age group

Subjects

Patients

20s

4.1 ± 1.2

8.8 ± 4.2

30s

4.3 ± 1.2

9.0 ± 1.8

40s

4.7 ± 1.2

9.3 ± 2.2

50s

4.9 ± 1.3

10.3 ± 3.3

60s

5.7 ± 1.4

9.1 ± 2.8

70s

6.5 ± 2.0

8.9 ± 4.0

80s

6.3 ± 1.9

8.8 ± 1.8

Total

4.8 ± 1.5

9.3 ± 3.6

  1. CT Computed tomography