3R106 Pro modular polycentric knee joint with servo-pneumatic swing phase control
Reference number 3R106-PRO
Max. user weight 125kg
Type of Knee Mechanical
For more movement in life

The modular knee joint is suitable for fitting all amputation levels from knee disarticulation to hemipelvectomy. Users with a moderate activity level who exhibit an active lifestyle and a healthy enthusiasm for physical movement benefit from the mechanical 3R106 Pro knee joint. Thanks to its servo-pneumatic control, the joint helps users move smoothly between various walking speeds. The 3R106 Pro knee joint is approved for a body weight up to 125 kg. Its durable and robust needle roller bearing technology ensures low wear during its service life. 

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Easy adjustment
Easy adjustment

Easy adjustment of swing phase control to the individual needs of the user. Flexion and extension resistance are easily adjustable.

Large maximum flexion angle
Large maximum flexion angle

The high flexion angle of 175° increases freedom of movement and especially comfort while kneeling as well.

Servo-pneumatic control unit
Servo-pneumatic control unit

High-performance servo-pneumatic swing phase control with auto-adaptive adjustment of the flexion resistance makes it possible to closely approximate a physiological gait pattern, even at high walking speeds.

Needle roller bearing technology
Needle roller bearing technology

Smooth-running, robust and durable needle roller bearing technology.

Robust and sturdy joint construction
Robust and sturdy joint construction

The recessed position of the rotation centre with the 4-axis polycentric unit ensures high stance phase stability. The construction of the joint supports fittings for users with a body weight up to 125 kg. Thanks to the low proximal system height, a very good cosmetic appearance can be achieved with fittings using the 3R106 Pro, even on long residual limbs.

Product information

Technical data

The 3R106 Pro is suitable for users with a moderate activity level and a weight of up to 125 kg who exhibit an active lifestyle and a healthy enthusiasm for physical movement.

Mobis level
Activity-Level MG2,
MG3
Material Aluminium
Max. user weight 125kg
Scope of delivery 2R49 tube adapter
Feature Hemipelvectomy,
Hip disarticulation,
Knee disarticulation,
Pneumatic,
Polycentric,
Transfemoral with long residual limb,
Transfemoral
Type of Knee Mechanical
Product versions

Available product connection versions for fitting different amputation levels.

Model
3R106 Pro
3R106-PRO
3R106-PRO=KD
3R106-PRO=KD
3R106-PRO=ST
3R106-PRO=ST
Field of application Transfemoral amputation, hip disarticulation / hemipelvectomy with 4R156* or 4R56* Knee disarticulation Transfemoral amputation – long residual limb
Proximal connection Pyramid adapter Lamination anchor Threaded connector
Distal connection Tube clamp Ø 30 mm Tube clamp Ø 30 mm Tube clamp Ø 30 mm
Max. knee flexion angle 175° 175° 175°
System height 163 mm 187 mm 181 mm
Proximal system height up to the alignment reference point -7 mm 16 mm 11 mm
Distal system height up to the alignment reference point 170 mm 170 mm 170 mm
Weight 885 g 910 g 915 g

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