Rheo Knee®

Rheo Knee is an advanced microprocessor knee (MPK) that continuously adapts to an amputee's walking style and environment.

The freedom to move confidently

Dynamic microprocessor knee

Rheo Knee microprocessor-controlled system seamlessly detects your movements so you can walk naturally and effortlessly ⁠— even on difficult terrain. Rheo Knee learns how you move, adapting automatically so you can easily navigate slopes, stairs, tight spaces, or a brisk pace with confidence.

Weatherproof

No umbrella, no problem. Rheo Knee is weatherproof for use in wet or humid environments.

Enhanced Stability Control

Designed to help you feel more confident and stable during fitting and training.

Upgraded Össur Logic

All-new Össur Logic app provides you with training tools to improve your confidence and gait with our microprocessor knees.

Össur Logic just got a premium upgrade

The new Rheo Knee® features an upgraded Össur Logic app that enables professionals to easily set up the device, adjust the functionality for each user and access valuable activity reports.

A new, enhanced user mode lets amputees quickly check their battery charge and step count, plus access a specially-designed training program. This training feature helps users practice easy exercises at home and at their own pace, to improve their confidence and gait.

NOTE: Össur Logic is available for iOS devices (iOS 10.0 or later) and pairs via Bluetooth. It can be downloaded free of charge from the App Store.

Specification


Specification

Product description

The Rheo Knee is a microprocessor knee designed to promote stability and safety. It enables natural and effortless gait – even on difficult terrain. The Rheo Knee is easy to fit, and delivers reliable user outcomes.

Key features

  • 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
  • Facilitates stepping over obstacles and stepping backwards

General information

  • Level of limb difference:

    Knee disarticulation and Transfemoral
  • Impact Level:

    Low and Moderate
  • Max patient weight

    136 kg (300 lbs)

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