Fig. 2From: Every layer of quadriceps tendon’s central and medial portion offers similar tensile properties than Hamstrings or Ilio-Tibial Band GraftsQuadriceps Tendon specimens Preparation / A = QT Lateral /B = QT Central / C = QT Medial/ 1 = Superficial layer of the medial zone / 2 = Deep layer of the medial zone / 3 = Superficial layer of the central zone / 5 = Deep layer of the central zoneBack to article page