Mitchell Sheinkop

Surgeons use GPS for better knee surgery

Rush University Medical Center is among the first hospitals in the country to use a computer-assisted navigation system in orthopedic joint replacement surgery.
The image-guided navigation system is similar to the location and directional tracking systems used for cars and ships today -- it is, in effect, a global positioning system (GPS) for the surgeon. Informative positioning calculations are displayed on a graphically intuitive screen, which dynamically changes with the individual patient's anatomy.