Arthrex, Inc.
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TFCC Ulnar Tunnel Repair Technique


The Triangular Fibrocartilage Complex (TFCC) Ulnar Tunnel Repair technique provides a reliable and reproducible option to treat peripheral ulnar tears of the articular disk. By repairing both the superficial and deep layers (ligamentum subcruentum) of the articular disk down to bone, this technique recreates an anatomic TFCC insertion. FiberStickTM or FiberWire® provides a strong and permanent mattress suture repair of the articular disk, and the 2.5 mm Mini PushLock® provides the final knotless, no-profile fixation.