Table 8 Mean measurements of Hartel approach to the ventricle (mm)
From: The foramen ovale: a keyhole to the brain? Computer simulations of percutaneous FO punctures
Ventricle | ||
|---|---|---|
Access | SubM | |
Side | Left | Right |
Number | 3 | 2 |
FO | Posterolateral | Posterolateral |
TL | 122.8 (± 18.0) | 135.1 (±23.8) |
ICL | 32.7 (±20.0) | 42.6 (±20.9) |
Alpha | 55.2° (±10.9°) | 50.0° (±9.8°) |
BETA | 17.8° (±11.4°) | 14.0° (±8.3°) |
Maxilla | 5.5 (±3.2) | 5.2 (±4.4) |
Mandibula | 6.1 (±2.7) | 6.4 (±4.7) |
Pterygoid | 4.9 (±3.3) | 4.5 (±0.6) |
Pars petrosus | 20.2 (±8.1) | 13.3 (±9.4) |
A. maxilaris | 9.8 (±4.9) | 12.6 (±8.6) |
A. carotis | 8.5 (±3.0) | 9.2 (±2.2) |