Modified pararectus approach for treatment of atypical acetabular anterior wall fracture: A case report

Figure 2 Schematic drawing demonstrating the skin incision and anatomic structures in the modified pararectus approach. A: Skin incision; B: Anatomic structures. Orange line: Modified pararectus approach; Red line: Pararectus approach; 1: Umbilicus; 2: Anterior superior iliac spine; 3: Anterior inferior iliac spine; 4: Symphysis; 5: Rectus abdominis; 6: Iliac fossa; 7: Iliopsoas muscle; 8: Femoral nerve; 9: External iliac vessels; 10: Lateral femoral cutaneous nerve; 11: Avulsion fracture of anterior inferior iliac spine.