Prosthetic knees
METIZ hydraulic, pneumatic and mechanical knees for transfemoral and knee disarticulation prostheses, with complete technical datasheets.
Comparison
Five knees for transfemoral amputation and knee disarticulation, from the mechanical single-axis knee to the waterproof hydraulic knee. The table compares what the prosthetist looks at first: swing control, maximum user weight and mobility level.
| Component | Code | Component | Mobility | Maximum user weight | Water |
|---|---|---|---|---|---|
| 6H30B | Hydraulic knee | M3M4 | 150kg | waterproof | |
| 6H25 | Polycentric pneumatic knee | M2M3 | 125kg | ||
| 6H23 | Polycentric pneumatic knee | M2M3 | 100kg | ||
| 6H02A | Single-axis knee | M1M2 | 100kg125kg | ||
| 6H09B | Mechanical polycentric knee | M1M2 | 100kg125kg |
Not sure which one to prescribe?
The Metiz Brasil technical team helps the prosthetist choose for each patient's case.