04/22/2026
📊 New Consensus on Imaging Hip Instability
A new international Delphi consensus published in Clinical Orthopaedics and Related Research helps bring clarity to a long-standing challenge: how best to image and diagnose hip instability.
✅ Radiographs (AP pelvis, false-profile, Dunn) remain first-line
✅ MRI and CT are essential adjuncts for soft tissue and 3D bony assessment
✅ Clear diagnostic thresholds endorsed for LCEA, Tönnis angle, AWI, PWI, and version
⚠️ Less consensus for newer soft-tissue and dynamic measures (e.g., FEAR index, ultrasound)
Bottom line: Hip instability diagnosis should be stepwise, multimodal, and clinically integrated—not based on single measurements.
Proud to be part of an incredible international, multidisciplinary effort to standardize care and identify priorities for future research.