Microfracture: Building little holes from the bone and bone marrow beneath the damaged cartilage, which stimulates the bone to repair alone (as a result of marrow cells), leading to freshly shaped cartilage concern. A further diagnostic approach can be an arthroscopy, which permits the medical doctor to visualise the actual joint https://www.theorthopaedicandpainpractice.com/what-are-cartilage-lesions/