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 space propulsion systems have been examined for over a century, and millions of man-hours of research have been spent on them. In recent years there has been an increase in research on the issue of how humans can survive and work in space for extended and possibly indefinite periods of time. This question requires input from the physical and biological sciences and has now become the greatest challenge (other than funding) facing human space exploration. A fundamental step in overcoming this challenge is trying to understand the effects and impact of long-term space travel on the human body. In October