Figure 5From: Safe surgical technique: iliac osteotomy via the anterior approach for revision hip arthroplastyLine art drawing (A) and photograph (B) demonstrating the deep dissection of the revision AA. The external abdominal oblique aponeurosis has been removed off the crest down to the ASIS. The interspinous notch is bluntly dissected to the AIIS. The iliacus is bluntly dissected off the internal iliac fossa to expose the ilium.Back to article page