Symphony Knee
Quick Links
Product information
The Symphony knee features a 6-Bar polycentric design that provides a high level of stability during the stance phase. The mechanical sensing mechanism (P-MRS) automatically detects the ground reaction force during gait and controls the stability accordingly.
- Selective lock mechanism
- Swing phase control
- Hydraulic cylinder system provides a smooth swing phase and adjustable stance flexion
- Extension assist spring
Specifications
- Activity Level: K2, K3
- Knee Design Type: Polycentric, Hydraulic Swing, Mechanical Stance Phase Lock
- Axis: Polycentric
- Swing Phase: Hydraulic
- Stance Phase: Friction, Mechanical Lock
- Control Frame Material: Aluminum, Titanium
- Product Weight (g): 890-980
- Maximum User Weight: 275lbs (125kg)
- Maximum Knee Flexion Angle: 170 Degrees
- Proximal Connection: Pyramid, Threaded Adapter
- Distal Connection: Pyramid Adapter
- Trial Period: N/A
- Warranty: 24 months from invoice date
| User: | Adult |
|---|---|
| Amputation Level: | Transfemoral (TF/AK) |
| Activity Level: | K2 (Moderate), K3 (High) |
| Swing Phase: | Hydraulic |
| Stance Phase: | Friction |
| Axis Type: | Polycentric |
| Proximal Connection: | Male Pyramid Adapter, Threaded Adapter |
| Distal Connection: | Male Pyramid Adapter |
| Weight Limit: | 100 kg (220 lbs), 125 kg (275 lbs) |
| Material: | Aluminum |
