3B5-4 - Knee prosthetics

Genium X4

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

Get ready to free your mind and unlock your true potential with the Genium X4: a next-gen Ottobock microprocessor knee (MPK) that sets a new standard of performance, durability, and customisability.

Get ready to free your mind and unlock your true potential with the Genium X4: a next-gen Ottobock microprocessor knee (MPK) that sets a new standard of performance, durability, and customisability.

With this extraordinary knee, every movement - big, small, forward, backward, and beyond - flows seamlessly into the next, from everyday tasks, to work and family activities, to life’s biggest moves. Scroll to discover the groundbreaking design, digital solutions, and personalisable features that make it 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 take your thoughts off your knee and back where they need to. 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 Optimised Physiological Gait (OPG 3.0) technology, 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 your kids uphill at the park or scaling stairs at work, optimised slope ascent and the stairs & obstacles feature make every incline a breeze, no matter the surface or grade.

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 manoeuvre in confined spaces.

Bilateral Genium X4 user Dave opens the refrigerator and takes a step backwards
Take stepping backward as 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, jump in the pool or hop in the shower.

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

Ready to let your personality shine through? With the Genium X4, users can choose from a variety of styling and cover options that can be customised with spray paint, stickers, and more.

User Experience

The Genium X4 makes users enthuse.

Björn is in his element

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

The 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:

- Optimised 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

Standing: Stance function allowers users to stand in a relaxed position without having to think about it. It supports standing on slopes and takes load off the contralateral side.

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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