Subtalar arthroscopy: indications, technique and results

Abstract

The emergence of subtalar arthroscopy has improved the understanding and accuracy of diagnosing several hindfoot pathologic conditions, in particular, sinus tarsi syndrome. Subtalar arthroscopy has evolved into a useful diagnostic and therapeutic tool. The surgeon's experience is still essential to achieve good results. This article reviews the clinical indications, surgical techniques, and outcomes of subtalar arthroscopy.

Keywords: Hindfoot; Os trigonum; Posttraumatic ankle pain; Sinus tarsi syndrome; Subtalar arthroscopy; Subtalar joint; Subtalar osteochondral lesion; Subtalar synovitis.