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Table 8 Differences in the CT numbers 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 12 ± 65 18 ± 25
30s 22 ± 53 63 ± 44
40s 18 ± 25 48 ± 47
50s 8 ± 45 19 ± 29
60s 15 ± 65 16 ± 10
70s 21 ± 38 15 ± 19
80s 10 ± 35 25 ± 22
Total 16 ± 50 24 ± 27
  1. CT Computed tomography