DonJoy Tru-Pull Advanced System only available with Hinge 11-2292-x Right Sleeve, Popliteal Cutout, Hinges 11-2293-x Left Sleeve, Popliteal Cutout, Hinges For symptomatic pain relief of patellofemoral dysfunction including lateral subluxation/dislocation, lateral mal-tracking and patellar tendonitis. Indication: Chronic lateral patellar subluxation/dislocation Features Bifurcated, elastomeric strap dynamically pulls the patella as the knee extends Two buttresses (.25” and .375”) included, trimmable to provide superior, inferior, and lateral patellar stabilization Independent anchors prevent brace rotation Hinged version offers medial/lateral support Breathable material makes the brace light and comfortable Versions with and without popliteal cutout for patient preference Sizing