Minimally invasive paratenon release for non-insertional Achilles tendinopathy.

Background: Non-insertional Achilles tendinopathy is an increasing, perhaps secondary to an increase in sporting activities. Traditional open surgical procedures have been associated with a significant rate of complications. We describe a minimally invasive technique involving the release of the adherent paratenon with a peritendinous infusion of corticosteroids and present the results in a cohort of patients.