TABLE 3:

Sizes of 433 defects in the major axis in each specific sinus

Size (mm)Superior Sagittal SinusTransverse SinusStraight Sinus
Anterior and SuperiorPosteriorRightLeftJunction PointInferior Third
≤219711117314
>2, ≤529530441818
>5, ≤8105731
>8002650
Mean (mm)1.52.54.04.23.82.0
  • Note.—Junction Point indicates junction with vein of Galen.