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3R85 - Knee prosthetics

Dynion knee joint, monocentric, with rotation hydraulics

Be independent and go beyond.

The 3R85 Dynion mechanical knee is designed for active individuals who live their lives on their own terms; tackling every day without compromise. 

The 3R85 Dynion mechanical knee is designed for active individuals who live their lives on their own terms; tackling every day without compromise. 

Designed to optimize fittings and support users throughout a wide range of daily activities, providing stability when additional balance is required.
 

Product typeMechanic Monocentric
Mobility grade3, 4
Max. body weight100 kg
All specifications
Benefits at a glance

Dynion – versatile and dynamic

Derick adjusting the knee joint
Manual lock & cycling mode

Whether it’s a normal day at work or a bike ride on the weekend – with the Manual Lock and Bicycle Mode functions, you’re always fully prepared. 
While the manual lock supports you in wet areas and during standing for longer periods, the bicycle mode lets you ride a bike by allowing the leg to swing freely with low joint resistance. You can activate or deactivate both functions yourself with the push of a button on the joint.

Johana going for a walk
Reliable in various everyday situations

The Dynion is your reliable everyday companion. Thanks to the integrated rotation hydraulics, users can manage varying walking speeds and different types of terrain.

Marie in the pool
Waterproof

The Dynion is water-resistant against fresh, chlorinated, and saltwater! The corrosion-resistant tube adapter has four integrated water drain channels.

Specifications

Product information

Product typeMechanic Monocentric
Mobility grade3, 4
Max. body weight100 kg

Product Data

Article number3R85
Distal connection

Tube clamp

Proximal connection

Pyramid

Knee flexion angle145 °
System height160 mm
Proximal system height to alignment reference point26.5 mm
Distal system height to alignment reference point133 mm
Weight1255 g
Max. body weight100 kg
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