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Table 1 Statistical analysis of the shape of the arcuate eminence (number of cases)

From: Three-dimensional imaging for the localization of related anatomical structures during surgery on the internal auditory canal

Item

Total

Planar

Linear

Point–like

Total

160

37 (23.12%)

3 (1.88%)

120 (75.00%)

Male

80

19 (23.75%)

1 (1.25%)

60 (75.00%)

Female

80

18 (22.50%)

2 (2.50%)

60 (75.00%)

  1. Planar plate-shaped (difficult to identify)
  2. Linear line-shaped
  3. Point-like dot-shaped