A 60- years old man fell in the bathroom and was unable to stand, on right buttock region ecchymosis with external rotation of the leg and lateral border of foot touching the bed. The most probable diagnosis is –

Orthopaedics

A 60- years old man fell in the bathroom and was unable to stand, on right buttock region ecchymosis with external rotation of the leg and lateral border of foot touching the bed. The most probable diagnosis 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 -