Arthroscopy joint by a portal on the outer border of the patella. It is not clear if these examinations were of deceased or of living patients. Pioneering work began as early as the 1920s with the work of Eugen Bircher. He published several papers in the 1920s about his use of arthroscopy of the knee for diagnostic purposes. After diagnosing torn tissue, he used open surgery to remove or repair the damaged tissue. Initially, he used an electric Jacobaeus thoracolaparoscope for his diagnostic procedures, which produced a dim view of the joint. Later, he developed a double-contrast approach to improve visibility.
Arthroscopy shown "high scores in terms of realism" and the ability to differentiate between "varying levels of arthroscopic experience". Reference material, such as the application developed by Touch Surgery, also contains visualization of minimally invasive techniques. Arthroscopy is considered a low risk procedure with a very low rates of serious complications. Commonly, irrigation fluid may leak (extravasates) into the surrounding soft tissue, causing edema which is generally a temporary phenomenon, taking anywhere from 7–15 days to completely settle. Rarely, this fluid may be the cause of a serious complication, compartment syndrome. However, Postarthroscopic glenohumeral chondrolysis (PAGCL) is a rare complication of