The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

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 ...

Credit: Getty Images Avascular necrosis is a type of osteonecrosis resulting from a disruption in blood supply to the proximal femur and is a major complication associated with developmental hip ...

Isolated dysplasia Abnormal development in the size and/or shape of the proximal femur and/or acetabulum. Difficult to detect on clinical examination. Often diagnosed on ultrasound. Wide spectrum of ...

A study using artificial intelligence to analyze radiographs from thousands of patients after hip replacement surgery redefines the acetabular "safe zone" to help avoid the risk of dislocation, ...