Ulnar Collateral Ligament Reconstruction Utilizing a 3-Strand Palmaris Tendon Autograft With a Hybrid Linear Construct.

Key, Vincent H; Cole, Austin A; Freeman, Matthew H · Arthrosc Tech · 2025

case_series · Level IV

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Abstract

The integrity of the medial ulnar collateral ligament (UCL) of the elbow is vital for the throwing athlete. Although newer techniques exist, reconstruction remains the gold standard for full-thickness UCL tears. An increase in throwing velocity, inadequate recovery, and early sports specialization have contributed to increased rates of UCL injury. As increasing numbers of athletes undergo UCL reconstruction, we continue to search for the optimal technique to return athletes to the same level of competition. We present a UCL reconstruction utilizing a 3-stranded palmaris longus tendon autograft with an inlay linear construct.

Anatomy