Table 1 Mean distance between different structures
From: A CT study of the femoral and sciatic nerve periacetabular moving in different hip positions
Distances (mm) | Mean ± SD[CI] mm | ||
|---|---|---|---|
Femoral nerve | Sourcil level (1) | N | 13 ± 1[12-13] |
F | 10 ± 1[9-10] | ||
Nabext | 10 ± 2[9-11] | ||
Femoral head level (2) | N | 8 ± 1[8-9] | |
F | 8 ± 1[8-9] | ||
Nabext | 8 ± 1[8-9] | ||
Sciatic nerve | Femoral head level (2) | N | 8 ± 1[8-9] |
F | 10 ± 1[9-10] | ||
Nabext | 9 ± 1[8-9] | ||
Triradiate cartilage level (3) | N | 11 ± 2[10-12] | |
F | 9 ± 2[8-10] | ||
Nabext | 10 ± 1[10-11] |