What is ankle arthroscopy? Ankle arthroscopy is a surgical procedure that uses a fiber optic camera and other tools (shaver, radiofrequency abalator) to treat/diagnose pathology in the ankle joint. This procedures consists of 2 small incision on the medial side of the tibialis anterior tendon and lateral to the peroneus tertius tendon. Ankle arthroscopy can be done anteriorly and posteriorly …