A 7-yr-old boy with abrupt onset of pain in the hip with hip held in the abduction. Hemogram is normal. ESR is raised. What is the next line of management-

Orthopaedics

A 7-yr-old boy with abrupt onset of pain in the hip with hip held in the abduction. Hemogram is normal. ESR is raised. What is the next line of management-

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 -