Factors Influencing the Successful Treatment of Recurrent Trigger Finger With Repeated Corticosteroid Injections: A Prospective Cohort Study.

Purpose: The aim of this study was to determine the success rate, duration of disease control, and predictive factors of success of repeated corticosteroid injections for recurrent trigger finger.

Methods: This prospective cohort study involved patients who had recurrent trigger finger and a history of corticosteroid injections. A total 114 patients were treated with repeated corticosteroid injections and followed for 12 months.