Which of the following best describes a toe deformity where there is hyperextension at the metatarsophalangeal joint, flexion at the proximal interphalangeal joint and flexion at the distal interphalangeal joint?

Orthopaedics

Which of the following best describes a toe deformity where there is hyperextension at the metatarsophalangeal joint, flexion at the proximal interphalangeal joint and flexion at the distal interphalangeal joint?

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 -