A 40 year old man came with redness, swelling and decreased movements of ring finger of the right hand since two months
Frontal and oblique radiographs of the right hand show soft tissue swelling around the mid portion of the ring finger, The proximal interphalangeal joint space is obliterated with irregularity of the adjacent articular margins.j. There is subluxation of the middle phalanx. Small bone fragments are seen around the joint.