31-year-old male with pain. Evaluate PD tendon ring finger for adhesion versus re-rupture. The patient returned for additional sequences in an attempt to better depict the flexor apparatus of the ring finger.There is intermediate signal intensity of the flexor digitorum profundus at the level of the head/neck of the middle phalanx, which may reflect degeneration or the sequela of prior tear and surgery, but we see no frank gap within the tendon to indicate re-rupture. There is low signal intensity material adjacent to the flexor digitorum profundus tendon distally, likely representing scar tissue. The radial slip of the flexor digitorum superficialis tendon can be traced to its insertion on the middle phalanx. The ulnar slip appears to be disrupted, but we suspect this is surgical in etiology based on the patient's operative report. There is slightly increased distance between the flexor apparatus and the proximal phalanx. The A2 pulley is stretched and of high signal intensity, but appears grossly intact.
Low to intermediate signal within the flexor digitorum profundus tendon presumably representing scarring. We see no specific findings to suggest re-rupture. Other findings as described above.