v4.1 Fusion X
Avulsion of flexor digitorum profundus (FDP) tendon from distal phalanx. Mechanism: forced extension of DIP during active flexion (grabbing opponent’s jersey). Clinical: inability to flex DIP actively. Leddy-Packer classification (I–III) guides management. Treatment: surgical repair required in all cases.
What is the primary mechanism of injury associated with jersey finger?
Which finger is most commonly affected by jersey finger?
Which classification system is used to guide the management of jersey finger?
In which type of jersey finger injury does the tendon retract into the palm and both vinculae are disrupted?
What is the recommended timing for surgical repair of a Type I jersey finger injury?
What is the clinical presentation of a patient with jersey finger?
Which type of jersey finger injury has an intact vinculum and allows for delayed surgical intervention?
What is the least urgent type of jersey finger injury requiring surgical intervention?
Which of the following is a common misdiagnosis for jersey finger injuries?
What is the treatment of choice for all types of jersey finger injuries?