Patient-Reported and Clinical Outcomes After Tendon Autograft Reconstruction of the Thumb Ulnar Collateral Ligament

This study aimed to report clinical and patient-reported outcomes collected in a registry after thumb ulnar collateral ligament (UCL) reconstruction with a free tendon autograft. Furthermore, the patient-reported outcomes of patients with persistent instability after reconstruction and patients with concomitant metacarpophalangeal joint arthritis diagnosed during surgery were analyzed.