A old lady comes to you with history of fall in washroom and pain in gluteal region, limb is in lateral rotation. you did a X-ray pelvis which is found normal, Pain persists even after 24 hours, next step is?

Orthopaedics

A old lady comes to you with history of fall in washroom and pain in gluteal region, limb is in lateral rotation. you did a X-ray pelvis which is found normal, Pain persists even after 24 hours, next step is?

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 -