"Smart knee" designed to improve recovery after surgery

A new bionic body part that talks to your phone is the next frontier in knee replacements. It's called a smart knee, a new technology designed to improve recovery after surgery. Stephanie Stahl reports.

[@lestagez]

wonder how you replace the battery

[@rosepetaldrone3226]

Completely useless. It's more for the doctor and his knowledge. Point being after his initial follow-up he's gone. It's just you pt.and time. Patient benefits Zero.

[@terryjones2012]

Gimmick at best