A 3 year male presented with progressive anemia, hepatosplenomegaly and osteomyelitis of jaw with pathological fracture, x-ray shows chalky white deposits on bone, probable diagnosis is

Orthopaedics

A 3 year male presented with progressive anemia, hepatosplenomegaly and osteomyelitis of jaw with pathological fracture, x-ray shows chalky white deposits on bone, 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 -