A 27-year-old right hand dominant man sustains a right distal radius fracture after a fall. He is treated with closed reduction. Which radiographic parameter has the greatest bearing on functional outcome

Orthopaedics

A 27-year-old right hand dominant man sustains a right distal radius fracture after a fall. He is treated with closed reduction. Which radiographic parameter has the greatest bearing on functional outcome

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 -