Table 3 Specific ∆EN point values for the 12 different drill pathways

Iliac crest anterior screw

1

4.19

1.76

2.71–5.66

Iliac crest posterior screw

2

5.82

2.59

3.66–7.98

Pubic medial screw

3

3.09

1.33

1.98–4.20

Pubic lateral screw

4

2.9

1.09

1.99–3.80

Iliosacral screw S1

5

3.86

1.93

2.24–5.47

Iliosacral screw S2

6

5.02

2.47

2.95–7.08

Transverse supraacetabular screw

7

5.45

1.95

3.82–7.09

Supraacetabular screw

8

4

1.68

2.60–5.41

Anterior column screw

9

3.68

1.62

2.32–5.03

Posterior column screw

10

2.3

1.16

1.32–3.27

Quadrilateral plate („magic“) screw

11

4.1

2.08

2.37–5.84

S2-alar-iliac screw

12

3.45

1.53

2.18–4.73