From: Preoperative ultrasound to map the three-dimensional anatomical distribution of the lateral femoral cutaneous nerve in direct anterior approach for total hip arthroplasty
D (mm)
L (mm)
1
6.8 ± 2.6 (3.0–12.0)
3.3 ± 4.6 (− 5.0–10.0)
2
9.2 ± 2.8 (3.0–15.0)
0 ± 4.1 (− 10.0–7.0.0)
3
11.1 ± 3.4 (4.0–17.0)
− 2.7 ± 4.7 (− 10.0–8.0)