Under the patronage of the distinguished President of the University, Professor Dr. Hassan Shaker Magdy, one of the teachers of the Department of Anesthesia Techniques at the College of Health and Medical Technologies gave a lecture by Sumner Sovan on the knee joint.<br />Knee sprains occur due to wear and tear of the articular cartilage, and the chances of developing it increase with age, but it can affect people in middle age as a result of weight gain, injury, or infection, causing the knee to make noises during its movement, along with pain when moving, not to mention causing swelling. In the knee and feeling its heat. Which may lead to knee deformity that causes difficulty walking or inability to walk at all.