As the global population ages and lifestyles evolve, the demand for knee replacement surgeries rises steadily. According to a 2007 study, the market will rise by more than 673%, reaching nearly 3.5 million procedures a year. With the surge in demand for complex orthopedic procedures, outstanding advances in the field have been made in the last few decades, with medical travel destinations emerging across the globe that offer cutting-edge surgical solutions to complex knee problems.