DJO Incorporated is one of the world's largest orthopedic medical device makers, the company develops and manufactures products that are used in rehabilitation, pain management, and physical therapy. They range from ankle braces and traction systems to electrotherapy and bone growth stimulation devices. DJO also makes and distributes surgically implanted joint replacement products for the knees, hips, and shoulders. Its products are sold globally under a host of market-leading brands, including Aircast, Compex, DonJoy, Empi, Ormed, and ProCare. The company sells its products directly and through dealers and distributors mainly in the US and Europe.