Arthroscopically assisted repair of foveal triangular fibrocartilage complex tear using modified "double loop suture" - a retrospective cohort study.

Background: The triangular fibrocartilage complex (TFCC) plays an important role in distal radioulnar joint (DRUJ) stabilization, and is frequently torn. In particular, when conservative treatment fails, surgical treatment is needed.

Methods: In this retrospective study, fourteen individuals with TFCC foveal tears and DRUJ instability were admitted to the department and treated with arthroscopic-assisted modified "double loop suture" transosseous repair between January 2021 and 2023.