3B5-4 - Knee prosthetics

Genium X4

What's your next move? What's your next move?

Free your mind and unlock your true potential with the Genium X4: an Ottobock next-generation microprocessor knee (MPK) that sets a new standard for performance, durability and customization.

Free your mind and unlock your true potential with the Genium X4: an Ottobock next-generation microprocessor knee (MPK) that sets a new standard for performance, durability and customization.

With the Genium X4, every movement – big, small, forward, backward or beyond – flows smoothly from everyday tasks to work and family activities, to the biggest movements in life. Read on to discover the breakthrough design, digital solutions and customizable features that make this possible.

 

Product typeMicroprocessor
Mobility grade2, 3, 4
Max. body weight150 kg
All specifications
Benefits at a glance

Live life in effortless motion.

Genium X4 user Siglind with her horse at sunset
Live in the moment, all day, every day

With movement this natural, you can shift your focus away from your knee and back to where it belongs. Wherever your day may take you, the Genium X4 gives you the freedom to go with it.

Genium X4 user Björn walking down the hill
Experience a seamless flow

Thanks to our proven OPG 3.0 technology (optimized physiological gait), the Genium X4 supports exceptionally smooth real-time transitions from sitting to standing, walking, cycling and beyond.

Genium X4 user Laura gets into the lift and takes the first step with her prosthesis side
Start walking, stop worrying

The Genium X4 is ready to go the moment you are. Experience easy first-step initiation thanks to advanced Start to walk functionality.

Genium X4 user Caleb walking up a slope
Glide up and down slopes and stairs

Whether you’re racing uphill in the park with your kids or climbing stairs at work, the optimized slope ascent and the stairs and obstacles function make every incline a breeze, regardless of the surface or slope.

Genium X4 user Marcus working with a wheelbarrow in a confined space in the garden
Small steps or spaces? You’ve got this!

Move through crowds, tight workspaces and kid-sized playgrounds like never before. The Genium X4 gives you the exact level of real-time control and support you need to maneuver in confined spaces.

Bilateral Genium X4 user Dave opens the refrigerator and takes a step backwards
Take stepping backward a big step forward

The new dynamic backward movement has been designed to make opening heavy doors, pulling hand trucks and many other everyday tasks easier for you. Just step, pull and go.

Genium X4 user Laura uses intuitive cycling
Bike freely with intuitive cycling

The Genium X4 has advanced sensors and a control device that detects when you start (and stop) pedalling. It switches to the correct resistance level immediately – no adjustments or movement patterns required.

Genium X4 user Caleb carries his surfboard out of the water
Whatever the adventure, dive right in

The Genium X4 is fully waterproof (IP68) and corrosion-resistant, even in salt or chlorinated water. So go for it: hit the beach, go swimming, or shower with greater peace of mind.

Genium X4 protector, short, custom sprayed
Choose the perfect look for you

Are you ready to let your personality shine through? With the Genium X4, you have a wide range of styling and protection options that can be customized with spray paint, stickers and much more.

User Experience

The Genium X4 makes users excited.

Whether he’s working as a consultant or embarking on a tough hiking adventure, Björn’s Genium X4 provides the real-time control he needs to reach his goals. Watch him glide effortlessly over any surface or slope, including rocks, grass, snow and sand – even on steep slopes and inclines.

Functionality

Step into a completely new MPK experience.

Technology you can trust

The Genium X4 brings together all the best features of our Genium MPK family:

- Optimized Physiological Gait: Proven technology that delivers an exceptionally smooth walking experience

- Rugged durability: Waterproof (IP68) and corrosion-resistant

- Long battery life: The same endurance users expect, now with a quick-charge feature that gets them back on their feet even faster

- Over 25 years of MPK innovation: The expertise you can trust to deliver a truly extraordinary MPK

Genium X4, C-Leg and Kenevo as product images
Specifications

Product information

Product typeMicroprocessor
Mobility grade2, 3, 4
Max. body weight150 kg
Amputation levelKnee disarticulation, Transfemoral amputation, Hip disarticulation
User groupadults, women, men
ActivitiesDaily use, Sports
Moisture resistancewaterproof
MaterialCarbon

Product Data

Article number3B5-4=P3B5-4=ST
Mobility grade2, 3, 42, 3, 4
Proximal connection

Pyramid

Threaded connector

Distal connection

Tube clamp

Tube clamp

Knee flexion angle135 °135 °
Moisture protectionIP68 (waterproof and corrosion-resistant)IP68 (waterproof and corrosion-resistant)
Weight (without tube adapter)1600 g1600 g
Max. body weight150 kg150 kg
Proximal system height to alignment reference point0 mm18 mm
Proximal build height to alignment reference point18 mm18 + 9* mm
Minimum distal system height with 2R68 tube adapter298 mm298 mm
Maximum distal system height with 2R68 tube adapter514 mm514 mm
Minimum distal build height with 2R68 tube adapter280 mm280 mm
Maximum distal build height with 2R68 tube adapter496 mm496 mm
Article number
Mobility grade
Proximal connection
Distal connection
Knee flexion angle
Moisture protection
Weight (without tube adapter)
Max. body weight
Proximal system height to alignment reference point
Proximal build height to alignment reference point
Minimum distal system height with 2R68 tube adapter
Maximum distal system height with 2R68 tube adapter
Minimum distal build height with 2R68 tube adapter
Maximum distal build height with 2R68 tube adapter
Min. Einbauhöhe mit AXON Rohradapter 2R68
Max. Einbauhöhe mit AXON Rohradapter 2R68
Downloads

Documents

FAQS

Answers for you

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With the market launch of the Genium leg prosthesis in 2011, Ottobock opened up entirely new horizons for prosthesis wearers: an unprecedented, natural gait pattern, climbing stairs step-over-step, overcoming obstacles, walking backwards, relaxed standing – to name just a few. For the first time, people with a transfemoral amputation experienced a range of new functions that provided perfect support for their desire to live a more active and independent everyday life.Based on human movement as the model, the Genium has been developed even further. The result is a noticeably smoother gait and even better support and safety in everyday situations, for instance on ramps, in confined spaces, or when changing walking speeds.
With the market launch of the Genium leg prosthesis in 2011, Ottobock opened up entirely new horizons for prosthesis wearers: an unprecedented, natural gait pattern, climbing stairs step-over-step, overcoming obstacles, walking backwards, relaxed standing – to name just a few. For the first time, people with a transfemoral amputation experienced a range of new functions that provided perfect support for their desire to live a more active and independent everyday life.Based on human movement as the model, the Genium has been developed even further. The result is a noticeably smoother gait and even better support and safety in everyday situations, for instance on ramps, in confined spaces, or when changing walking speeds.