Ultrasound-guided versus blind interventions in patellar tendon lesions: a cadaveric study.

Purpose: The present study aims to analyze the accuracy of injections aimed to hit the proximal and depth part of the patellar tendon "target point" in patellar tendinopathy, comparing ultrasound-guided or non-ultrasound-guided (blind) injections.

Methods: A cadaver randomized study was carried out. Injections were performed under ultrasound control, as well as blinded.