3R60 modular EBS knee joint
| Reference number | 3R60 |
| Max. user weight | 125kg |
| Type of Knee | Mechanical |
The modular knee joint’s EBS (ergonomically balanced stride) function individually adapts to the weight and activity of the user, ensuring comfortable walking with a high level of safety – including on uneven terrain or inclines. It features a high flexion angle and a virtually natural gait pattern. Further benefits at a glance:
- During heel strike, the knee can be flexed at an angle up to 15° in a controlled and stabilising manner, similar to the natural version – a unique feature for a mechanical knee joint.
- This flexion not only results in more comfortable foot placement, but also improves knee safety.
- High-performance swing phase hydraulics that are straightforward to adjust enable easy initiation of the swing phase, optimum progressive damping for natural movement patterns and comfortable end position damping for a wide range of walking speeds.
Click on the red 'Hot spots' in the image for more information on this detail.
The design allows for two different modes of operation: swing phase mode and stance phase flexion mode. It also increases ground clearance in the swing phase.
The EBS unit (ergonomically balanced stride) consists of a spring-hydraulics combination that can be individually adapted to the user’s weight and activity level for greater comfort and improved everyday safety.
The pivoting mount serves as a visual control for measuring the efficiency of the EBS (ergonomically balanced stride).
The hydraulic resistances of the swing phase hydraulics are independently adjustable. This supports the easy initiation of the swing phase and enables the user to walk at a wider range of speeds.
All amputation levels can be fitted thanks to individual connectors.
| Reference number | 3R60 |
| Max. user weight | 125kg |
| Type of Knee | Mechanical |
The modular knee joint’s EBS (ergonomically balanced stride) function individually adapts to the weight and activity of the user, ensuring comfortable walking with a high level of safety – including on uneven terrain or inclines. It features a high flexion angle and a virtually natural gait pattern. Further benefits at a glance:
- During heel strike, the knee can be flexed at an angle up to 15° in a controlled and stabilising manner, similar to the natural version – a unique feature for a mechanical knee joint.
- This flexion not only results in more comfortable foot placement, but also improves knee safety.
- High-performance swing phase hydraulics that are straightforward to adjust enable easy initiation of the swing phase, optimum progressive damping for natural movement patterns and comfortable end position damping for a wide range of walking speeds.
Click on the red 'Hot spots' in the image for more information on this detail.
Product information
The 3R60 knee joint is intended for users with low to moderate activity levels and can be used to fit all amputation levels thanks to the various connection versions.
| Mobis level |
|
| Activity-Level | MG2, MG3 |
| Material | Aluminium |
| Max. user weight | 125kg |
| Feature | Hemipelvectomy, Hip disarticulation, Hydraulic, Knee disarticulation, Polycentric, Transfemoral with long residual limb, Transfemoral |
| Type of Knee | Mechanical |
Available product connection versions for fitting various amputation levels. Using the specially adapted 3R60=HD version is mandatory for hip disarticulation fittings.
| Model |
3R60
|
 3R60=HD
|
3R60=KD
|
3R60=ST
|
|---|---|---|---|---|
| Field of application | Transfemoral amputation | Hip disarticulation, hemipelvectomy | Knee disarticulation | Transfemoral amputation – long residual limb |
| Proximal connection | Pyramid adapter | Pyramid adapter [angled 10° to anterior] | Lamination anchor | Threaded connector |
| Distal connection | Pyramid adapter | Pyramid adapter | Pyramid adapter | Pyramid adapter |
| Max. knee flexion angle | 150° | 150° | 150° | 150° |
| System height | 171 mm | 174 mm | 193 mm | 189 mm |
| Proximal system height up to the alignment reference point | -2 mm | 1 mm | 20 mm | 16 mm |
| Distal system height up to the alignment reference point | 173 mm | 173 mm | 173 mm | 173 mm |
| Weight | 845 g | 880 g | 940 g | 845 g |
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Brochures
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3R60 Family of products - information for practitioners
This brochure provides technical information about the 3R60 family of products
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