Fig. 1From: Positive outcomes following Autologous Matrix-Induced Chondrogenesis (AMIC) in the treatment of retropatellar chondral lesions: a retrospective analysis of a patient registryaĀ Prepared retropatellar defect with a stable, perpendicular cartilage shoulder surrounding the defect; bĀ bone marrow stimulation using a k-wire; cĀ inserting cut membrane into prepared defect; dĀ Chondro-Gide membrane in placeBack to article page