Microfracture: Generating little holes while in the bone and bone marrow beneath the damaged cartilage, which stimulates the bone to repair by itself (by means of marrow cells), leading to newly fashioned cartilage concern. Nonetheless, don and tear of your cartilage can accumulate as time passes, along with the persistent pain https://www.theorthopaedicandpainpractice.com/what-are-cartilage-lesions/