ISAKOS - International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine ISAKOS - International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine ISAKOS is an international medical society formed by more than 4,000 members. ISAKOS purpose is provide knowledge exchange for surgeons worldwide as most the international medical societies. The International Society of Arthroscopy, Knee Surgery and Orthopaedic Sports Medicine (ISAKOS) is composed of orthopedic surgeons from 92 countries. This surgeons belong to regional societies who share the same objectives related to dissemination of education and patient care on sports medicine, arthroscopy and knee surgery. Arthroscopy (also called arthroscopic surgery) is a minimally invasive surgical procedure on a joint in
Effect of spaceflight on the human body of motion sickness for the first three days of travel due to the conflict between what the body expects and what the body actually perceives. Over time however the brain adapts and although these illusions can still occur, most astronauts begin to see "down" as where the feet are. People returning to Earth after extended weightless periods have to readjust to the force of gravity and may have problems standing up, focusing their gaze, walking and turning. This is just an initial problem, as they recover these abilities quickly. NASA jokingly measures SAS using the "Garn scale", named for United