Clinical tests to determine femoral version category in people with chronic hip joint pain and asymptomatic controls.

Study Design: Controlled laboratory cross-sectional.

Objectives: To investigate the relationship between femoral version (FV), measured by MRI (FVMRI), Craig's test and hip rotation range of motion (ROM). To determine rotation ROM values associated with FVMRI categories: excessive anteversion, normal version and retroversion.

Bony abnormalities of the hip joint: a new comprehensive, reliable and radiation-free measurement method using magnetic resonance imaging.

Objectives: To develop comprehensive and reliable radiation-free methods to quantify femoral and acetabular morphology using MRI.

Methods: 32 hips (16 subjects, 6 with intra-articular hip disorder (IAHD); 10 controls) were included. A 1.