Request a RHEO-KNEE XC demo
I am an amputee, friend or family
From early rehabilitation to full recovery…
From rehab, to the home and office, to the gym and the trail, RHEO KNEE XC confidently goes anywhere.
From easy walking between parallel bars in rehab to smooth walking on real world terrain
From stepping over manmade objects in rehab to avoiding real world obstacles
We do things differently. That’s why, while other leading microprocessor knees still employ traditional hydraulic solutions, RHEO KNEE XC features the cutting-edge, highly-responsive magnetorheologic technology popularized by the aerospace and automotive industries. And that makes all the difference.
For the most dynamic experience for users returning to their daily activities, we recommend RHEO KNEE XC with Pro-Flex® and Iceross Seal-In.
Pro-Flex combines nearly double the range of motion and energy return of a conventional carbon fiber foot with a more natural center of pressure. This is the ideal combination for people who want to enhance their mobility and return to regular activities and to a dynamic lifestyle.
For the most demanding users, we recommend RHEO KNEE XC in combination with Pro-Flex® XC
Pro-Flex XC provides exellent vertical compression, all terrain compliance and toe-off energy for active users who enjoy hiking and jogging in addition to level-ground walking. Add Unity® elevated vacuum for excellent volume control and suspension, with minimal added weight and no added build height.
Request a RHEO KNEE XC demo today, so your patients can experience the difference of magnetorheologic technology and go anywhere.
Automatic setup process
Advanced kinematic sensor technology, including gyroscope and accelerometer
Automatic stumble recovery
Confidently step over obstacles
Stable when stepping backwards
Manual extension lock
Weatherproof (IPx4 rating)*
Offers advanced rehab capabilities, including:
For more information, support and documentation, visit the RHEO KNEE XC product page.
*Do not submerse, or expose to chlorinated or salt water.
Clinically relevant +78 meter increase in average distance walked during 6 Minute Walk Test (6MWT)
Subjects reported feeling less tired after 6MWT on RHEO KNEE XC than on their previous MPK
Improved satisfaction in functioning compared to previous MPK (3.59 versus 3.07 on PEQ MS 12/5 scale of 0-4)
*Sigurjónsson, B., Ikelaar L, Lindgren K, Langlois D, Lechler K, A new microprocessor-controlled knee significantly improves mobility and function in high active TF amputees compared to their previous MPK; OT World Congress 2016 Leipzig, Germany Lecture Research/Practical  Abstract .
RHEO KNEE XC comes with software that lets users quickly check knee status and battery charge level. A professional mode also enables clinicians to easily adjust the functionality for each user and access valuable activity reports. Software is available for PC and iOS devices (iOS8 or later), and communicates wirelessly with Windows PC and iOS devices via Bluetooth.