Fig. 4From: In vivo interrelationships between the gluteus minimus and hip joint capsule in the hip internal rotation position with flexionOrientation intensity comparison of the gluteus minimus and joint capsule in control and FADIR-positive groups. The orientation intensity in the FADIR-positive group was significantly higher than that in the control group at 0° external/internal rotation (ER/IR 0°) and 10° internal rotation (IR 10°) in 90° hip flexion (two-way repeated measures analysis of variance, main effect for group, p < 0.001; post-hoc unpaired t-test, p = 0.02 at ER/IR 0° and p < 0.001 at IR 10°). FADIR = flexion adduction internal rotationBack to article page