New 3D scanner pinpoints foot problems

A new 3D scanner will transform how foot and ankle problems are diagnosed – and is showing exactly what high heels do to feet.

High heels transfer body weight to the ball of the foot, putting pressure on small bones under the big toe. Toes are often squashed into an unnatural shape, causing severe pain and long-term damage.

The new device scans both feet in under 60 seconds while the person stands in a weight-bearing position in or out of shoes. And radiation levels are similar to those in traditional 2D scanners.

“More than one in five GP visits relate to musculoskeletal problems and many of these are for problems relating to the foot and ankle,” says Andy Goldberg, who is involved in the project. “There is an established link between high heels and foot pain, but for the first time we are able to see the effect of such shoes on feet in real time. In moderation high heels are fine. It is when worn day in day out that problems could develop.”

The 3D scanner is in place in London’s Royal National Orthopedic Hospital where it is successfully pinpointing conditions such as arthritis, fractures and dislocations.