In the late 1970s and early 1980s, arthroscopic surgery became popular, especially in the sports world, as fiber optic technology enabled surgeons to see inside the body using a small telescope, called an "arthroscope," which projects an image to a television monitor.
Arthroscopic procedures may be used for a variety of hip conditions, primarily the treatment of labral tears, hip impingement, articular cartilage injuries, and the removal of loose bodies in the joint. Other less frequent conditions treated through hip arthroscopy include tendon or ligament injuries, hip instability, and an inflamed or damaged synovium. Because all of these conditions may eventually lead to hip arthritis, treating them with arthroscopic procedures may be a beneficial option for patients.