The procedure allowed people to walk faster, climb stairs better and avoid obstacles more easily. Hugh Herr and Hyungeun Song In a clinical trial, researchers enabled people with prosthetic legs ...

On Friday, 15-year-old Naomie Wagner met with her doctor, Dr. Wallace, to get an update on a special frame that was put on her leg.

Two commonly performed procedures are the angiogram and angioplasty. Though often mentioned together, these are distinctly different. Understanding the difference between angiogram and angioplasty is ...