A patient of nephrotic syndrome taking steroids for 6 years presented with a limp gait and of limitation of abduction and internal rotation. He most probably has:

Orthopaedics

A patient of nephrotic syndrome taking steroids for 6 years presented with a limp gait and of limitation of abduction and internal rotation. He most probably has:

What is the use of the given instrument:

Which fracture results in the given deformity?

Positive pivot shift test in knee is because of injury to -