Bio Dynamic Technologies




Prepare to go anywhere

The RHEO KNEE® XC comes with a number of new features, including enhanced stability control, new exterior, and new smart extension, to help you move from early rehabilitation to full recovery. With the new Össur Logic App, you’ll have access to essential training exercises that will enable you to practice different movements from rehab to home and quickly gain confidence in your new prosthetic limb.

Smooth Transition to Running: Progressing a walk into a light jog in rehab, to jogging with ease in a range of everyday situations.

Automatic Cycling Recognition: Range-of-motion training on a stationary bike in rehab to cycling for transportation or fitness.

Step-over-Step Stair Ascent: Strengthening affected side hip extensors in rehab to ascending stairs step-over-step.

RHEO KNEE®XC comes with Össur Logic software, which enables professionals to easily adjust the functionality for each user and access valuable activity reports.

In addition to checking knee status and battery charge level, the new, enhanced user mode offers access to a specially designed training program. The Össur Logic training feature supports clinicians to empower users, providing easy exercises that can be done in rehab and subsequently at home, at a pace to suit the individual. Helping to improve confidence and gait, the exercises include symmetric weight bearing, rolling over the toe, more symmetric sitting down and stair descent.

Product Description

The RHEO KNEE XC is a microprocessor-controlled knee designed to support patients from early rehabilitation to full recovery with its effortless, intuitive, and stable functionality

Key Features

  • Supports rehabilitation and increased mobility; including cycling, walk-to-run, and stair ascent
  • Auto adaptive real-time stance and swing control
  • Dependable and easy swing initiation on all surfaces
  • Automatic stumble recovery
  • Manual extension lock
  • Weatherproof design allows exposure to fresh water splashes

RHEO KNEE® XC training videos

Stair descent – RHEO KNEE Exercise

Sitting down – RHEO KNEE Exercise

Left-Right Shift – RHEO KNEE Exercise

Forwards-Backwards Shift – RHEO KNEE Exercise

Bouncing – RHEO KNEE Exercise