Microfracture: Earning very small holes while in the bone and bone marrow underneath the damaged cartilage, which stimulates the bone to repair itself (via marrow cells), resulting in freshly shaped cartilage difficulty. All through your consultation, Dr. Ong will Assess your healthcare record along with the pain you will be enduring. https://www.theorthopaedicandpainpractice.com/what-are-cartilage-lesions/