Fig. 5From: Utility of CT-based navigation in revision total hip arthroplasty for a patient with severe posterior pelvic tilt-case report-ROM simulation using Zed Hip after THA. a Coronal and b sagittal images of ROM simulation using Zed Hip after THA, showing implant-to-implant impingement at a flexion of 99 degrees and an extension of 68 degrees relative to the APP in this patientBack to article page