The treatment of articular chondral defects from the knee has classically been difficult, mainly because of the cartilage's aneural, avascular and alymphatic nature. This would make normal therapeutic of chondral defects almost impossible. Previous injury variables such as former meniscus injuries which lessen shock absorption to the cartilage Physiotherapy is https://www.theorthopaedicandpainpractice.com/what-are-cartilage-lesions/