HYDRAULIC KNEE JOINT NK-6

 

The NK-6 has a unique 6 bars polycentric structure, which provides great stability in the stance phase. An original mechanical sensing mechanism, the p-MRS system automatically detects the walking status and then controls the stability accordingly. The stance flexion feature and the smooth swing phase provided by a hydraulic cylinder promise comfortable walking to the user. Optional is a selective lock.
This knee is tested according to ISO 10328.

Sensing Point
P-MRS system is an originally developed mechanical sensor utilizing a principle of the polycentric link system. This detects the position of the ground reaction force around the sensing point and automatically controls the knee´s stability.

Category:


Bilateral involvement.
Active adult.
Athletes.
Children.
Exceeds basic use.

Sensing Point

P-MRS system is an originally developed mechanical sensor utilizing a principle of the polycentric link system. This detects the position of the ground reaction force around the sensing point and automatically controls the knee´s stability.

Code 6.003.01
Nabtesco Knee Joint NK-6

Proximal Connections

Male pyramid adapter
Selective Lock –
Total Lenght 197 mm
A ref measurements 14 mm
B ref measurements 156 mm
Component Weight 890 Kg
Max Knee Flexion 170°
Material Titanium and aluminum
Maximum User Weight 125 kg

Code 6.003.03
Nabtesco Knee Joint NK-6 +L 

Proximal Connections

Screw Head
Selective Lock –
Total Lenght 191 mm
A ref measurements 14.5 mm
B ref measurements 156 mm
Component Weight 930 Kg
Max Knee Flexion 170°
Material Titanium and aluminum
Maximum User Weight 125 kg

Code 6.003.02
Nabtesco Knee Joint NK-6 SH

Proximal Connections

Male pyramid adapter
Selective Lock x
Total Lenght 197 mm
A ref measurements 14 mm
B ref measurements 156 mm
Component Weight 940 Kg
Max Knee Flexion 170°
Material Titanium and aluminum
Maximum User Weight 125 kg

Code 6.003.04
Nabtesco Knee Joint NK-6 SH+L

Proximal Connections

Screw head
Selective Lock x
Total Lenght 191 mm
A ref measurements 14.5 mm
B ref measurements 156 mm
Component Weight 980 Kg
Max Knee Flexion 170°
Material Titanium and aluminum
Maximum User Weight 125 kg