Developmental dysplasia of the hip (DDH) is a condition seen in infants and young children. It is also called hip dysplasia. In a normal hip joint, the ball of the femur (thigh bone) fits snugly ...

In this classification, the hip is reduced into the acetabulum at rest (although not necessarily a fully concentric reduction) but shows considerable laxity and can be manually dislocated during the ...

The Ortolani maneuver can help show hips that are dislocated when the infant is in a resting position. In this test, the trained examiner attempts to reduce an already dislocated hip. The infant’s ...