Endoscopic treatment of chronic mid-portion Achilles tendinopathy: novel technique with short-term results.

In this prospective study, we present the short-term clinical results of a novel endoscopic surgical technique for patients suffering from chronic painful mid-portion Achilles tendinopathy. Eight consecutive patients (seven men and one woman, mean age 52 years) diagnosed with chronic painful mid-portion Achilles tendinopathy were included in this study and were treated with endoscopic debridement of the ventral neovascularized area, the peritendineum and the Achilles tendon. Patients recorded the function of the Achilles tendon and the severity of Achilles tendon pain during tendon loading activity, pre and postoperatively in a visual analogue scale.