patient with congenital hip dislocation:
a) abducting at flexed hip can causes click or tali.
• Barlow’s maneuver: Pressure is placed on the inner aspect of the abducted thigh, and the hip is then adducted, leading to an audible “clunk” as the femoral head dislocates posteriorly.
• Ortolani’s maneuver: The thighs are gently abducted from the midline with anterior pressure on the greater trochanter. A soft click signifi es reduction of the femoral head into the acetabulum.
• Allis’ (Galeazzi’s) sign: The knees are at unequal heights when the hips and knees are fl exed (the dislocated side is lower).
• Asymmetric skin folds and limited abduction of the affected hip are also.