Confirm your location

Confirm you location or select from a list of countries in order to get in touch with your local Ottobock market. We will make sure you´re redirected to your selected site in the future so you´ll always be in the right place.

Know the Difference.

Experience a World of Difference with Ottobock Microprocessor Knees.

Book your trial fitting now

Trust. Move. Live.

Maximise your Mobility: Benefits of Ottobock MPKs.

Discover the freedom to move and live with Ottobock‘s advanced microprocessor knees (MPKs). Explore how our innovative technology can enhance your mobility and comfort, empowering you to live life to the fullest.

Amputee wearing a mechanical knee from Ottobock while working in her boutique.

MPK vs. Non-MPK.

Mechanical knees use mechanical locks, friction, or fluids, often relying on body weight for stance control.

Mechanical knees use mechanical locks, friction, or fluids, often relying on body weight for stance control.

Microprocessor knees use sensors and software to adjust the fluid-based resistance to your gait, allowing easier walking at different speeds, safer descent of ramps and stairs and safe standing.

Prosthetic user wearing an Ottobock Genium X4 while standing in her living room.

Stance, Swing and Everything In Between.

All prosthetic knees are designed to emulate two phases of your natural walking pattern.

All prosthetic knees are designed to emulate two phases of your natural walking pattern.

The Ottobock MPKs recreate the whole gait from stance to swing phase in a unique technology that sets Kenevo, C-Leg and Genium X4 apart from any other MPKs on the market.

Three amputees wearing Ottobock prosthesis sitting on a couch while talking and laughing.

The Ottobock Difference.

Ottobock launched the first fully microprocessor-controlled knee joint in 1997. Since then we developed a full MPK portfolio to meet the unique needs of users globally.

Ottobock launched the first fully microprocessor-controlled knee joint in 1997. Since then we developed a full MPK portfolio to meet the unique needs of users globally.

Whether you're climbing mountains or stairs, commuting to work, navigating around children's toys, or handling heavy wheelbarrows, we have an MPK to suit your specific needs and lifestyle.

Request a Free Trial Fitting to Experience a Difference.

Everyone has different mobility goals and lifestyle preferences. With the Ottobock portfolio of microprocessor knees, you're sure to find a prosthesis you can trust at every step - one that will keep you moving and help you live your life the way you want.

Schedule a fitting with a certified prosthetist today to discover the solution that best fits your individual needs.

Features at a glance.

See What‘s Behind It.

Living a life without limitations means mastering everyday challenges and embracing new experiences with confidence. Trusting your prosthesis completely is essential. Explore how Ottobock MPKs can empower you to live life on your terms.

An Ottobock Genium X4 user playing basketball with his son.

Pushing for Perfection in Every Step.

Experience seamless walking on changing terrain, at different speeds, with various footwear, and regardless of what you're carrying. Even when you trip or stumble, the built-in Stumble Recovery Plus helps you regain your balance and stay on your feet. And when you stop and take a break, the Intuitive Stance allows you to stand at ease with less compensatory movements.

Experience seamless walking on changing terrain, at different speeds, with various footwear, and regardless of what you're carrying. Even when you trip or stumble, the built-in Stumble Recovery Plus helps you regain your balance and stay on your feet. And when you stop and take a break, the Intuitive Stance allows you to stand at ease with less compensatory movements.

It's the innovative features that make the difference that you can feel in every step.

An Ottobock C-Leg 4 user being outdoors by a lake with his dog.

Resilience in Challenging Conditions.

Get ready for water and dirt! An Ingress Protecion (IP) rating refers to a device‘s ability to withstand dust, water, and other substances. Our IP68 rated C-Leg is water-resistant, which means it can easily handle fresh water sprinkles and rain showers. And our water- and corrosion-proof IP68 rated Genium X4 can be fully submerged in fresh, salt, or chlorinated water.

Get ready for water and dirt! An Ingress Protecion (IP) rating refers to a device‘s ability to withstand dust, water, and other substances. Our IP68 rated C-Leg is water-resistant, which means it can easily handle fresh water sprinkles and rain showers. And our water- and corrosion-proof IP68 rated Genium X4 can be fully submerged in fresh, salt, or chlorinated water.

A bilateral amputee wearing Ottobock Genium X4 walking on the beach with his daughter.

Thinking big for bilateral users.

Experience the freedom to live life on your terms with two Ottobock MPKs. Featuring advanced sensor technology, intuitive stance control, stumble recovery, dynamic backward movement, and other cutting-edge features, our prosthetics are designed to support your daily routines and provide seamless assistance when you need it most.

Experience the freedom to live life on your terms with two Ottobock MPKs. Featuring advanced sensor technology, intuitive stance control, stumble recovery, dynamic backward movement, and other cutting-edge features, our prosthetics are designed to support your daily routines and provide seamless assistance when you need it most.

User Experiences.

MPKs to Fit Any Lifestyle.

The Genium X4 Difference.

Meet Björn, Dave, Marcus, Siglind, Laura, and Caleb—six individuals with diverse backgrounds and passions, all empowered by the new Genium X4.

Meet Björn, Dave, Marcus, Siglind, Laura, and Caleb—six individuals with diverse backgrounds and passions, all empowered by the new Genium X4.

From outdoor enthusiasts to dedicated professionals and dynamic athletes, each person finds freedom and confidence in their Genium X4.

The C-Leg Difference.

Meet Shima and Chance, enjoying the freedom of movement, the nature and their hobbies. Supported by their C-Leg, they can live their lives on their own terms.

Meet Shima and Chance, enjoying the freedom of movement, the nature and their hobbies. Supported by their C-Leg, they can live their lives on their own terms.

The Kenevo Difference.

Meet Robert and Guenter, both of which found back into their lives after their amputation. Supported by their Kenevo they were able to reclaim their mobility and independence.

Meet Robert and Guenter, both of which found back into their lives after their amputation. Supported by their Kenevo they were able to reclaim their mobility and independence.

Proven MPK Technology.

Clinical Evidence.

Clinical Research Drives Everything We Do.

Every Ottobock microprocessor knee is supported by the highest of clinical data. Our MPKs are extensively tested on different types of terrain, slopes, stairs, ramps, and hills. They're tested for safety, mobility levels, efficiency, ease of use, preference, satisfaction, and more. With dozens of top-quality studies at the heart of your mobility, you can truly trust your MPK to meet your unique needs as you move through life.

Someone typing on their laptop
FAQs.

Answer to common MPK questions.