RAIZE Microprocessor Ankle

The Raize is a unique microprocessor ankle/ foot system in a low profile, lightweight design. Its plantar/ dorsi-flexion range reduces damaging forces on the residual limb and greatly enhances stability on slopes and slippery surfaces. By simply pressing a button the wearer can control rollover resistance, lock or unlock the ankle, and adjust the heel height as needed.


  • Patients who can benefit from reduced shear force on the residual limb as provided by hydraulic/ microprocessor control of the ankle and accommodation of various terrain
  • Patients who can benefit from an adjustable dorsiflexion stop which allows proper alignment for various heel heights
  • Activity level: 2 - 3 Patients with the ability to understand and comply with basic microprocessor controlled device instructions and daily battery charging functions similar to a wireless phone or computer


  • Patient with component build height requirements less than 95 mm
  • Patients weighing more than 100 kg
  • Patients engaging in activity level 4, high impact activities
  • Patients working in or exposed to conditions that would subject the Raize Foot Ankle System consistently to water, dust, grit, or strong electrical fields (as described in the technical specification section)

Product Features

  • Microprocessor controlled (MPC) hydraulic ankle/ foot system
  • Adjustable heel height and lock via control pod, remote fob or mobile app
  • Adjustable plantar flexion and dorsiflexion range and resistance via control pod, remote fob or mobile app
  • Adapt to uneven terrain through its unique MPC system
  • Simulates natural ankle movement and reduces vertical shock
  • Remote ankle lock for driving and donning shoes and socks
  • Intuitive computer interface for initial setup by prosthetist
  • Automatically adjusts to allow maximum dorsiflexion when walking on an incline
  • Range of motion for the ankle is 10° dorsal flexion and 18° plantar flexion


  • 24 month limited warranty

Prosthetic Innovations


If you have any queries regarding our products and service, give us a call on
080-41696324. We are here to help you.

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