Definition: Meniscectomy is a surgical procedure that removes part of the lining of the joint, or menisci, between two bones. This can help prevent future injuries by reducing the risk of tearing and dislocation of these ligaments and tendons in the spine. In meniscal surgery, a small incision is made through which the surgeon can make an opening into the bone. The surgical instruments are then inserted into the joint using a special tool that allows them to penetrate the bone more easily than with