Computer navigation assists surgeons in performing knee repairs and replacements because it provides real-time visual information while the surgeon works. This information can help the surgeon perform bone cuts accurately, position any implants perfectly, and align the limb precisely. In fact, studies have shown that repairs and replacements performed by experienced surgeons using computer navigation during surgery last the longest. This is why we use computer navigation for our procedures here at Southern Sports Medicine Institute. Our procedures are assisted with technologies like laser-guided 3D stereoscopic digital cameras, a virtual reality computer workstation, and infrared digital arrays.