Arthroscopic Trillat procedure for chronic anterior shoulder instability: outcomes at a minimum 10-year follow-up.
BACKGROUND Chronic anterior glenohumeral instability can be treated by several stabilizing procedures. The arthroscopic Trillat procedure, a dynamic coracoid transfer creating an active sling effect, has shown effective stabilization at short and mid-term follow-up, but no series has reported outcomes beyond 10 years....