Parameter measured | Mean | Range |
---|---|---|
Entry point to medial high point (in centimetres) | 15.1 | (10.4–23.0) |
Entry point to adductor hiatus (in centimetres) | 6.9 | (4–12.4). |
Alpha 1 − angle in coronal plane (entry point to medial high point) (in degrees) | 38° | (28−47°) |
Alpha 2 − angle in coronal plane (entry point to adductor hiatus) (in degrees) | 24° | (13.6−33.4°) |
Beta 1 − angle in sagittal plane (entry point to medial high point) (in degrees) | 7° | (5−10.5°) |
Beta 2 − angle in sagittal plane (entry point to adductor hiatus) (in degrees) | 29° | (19−43°) |