An evaluation of the Elmslie-Trillat procedure for management of patellar dislocations and subluxations: a preliminary report

Abstract

The Elmslie-Trillat procedure involves lateral retinacular release, medial capsular reefing, and medial transposition of the anterior tibial tubercle hinged on a distal periosteal attachment. It is an easily performed procedure and is an excellent method for realignment of the extensor mechanism in cases of dislocation and subluxation of the patella. In our series of 52 cases with 6-24 months postsurgical evaluation, 46 cases, or 88 percent were rated as good or excellent. It must be emphasized that this technique is used only if the epiphyseal plates are closed.