Prosthetic Knees

NOFM1/NKFM1

View Features

Impact Level

Low

Weight Limit

136kg

Axes

Polycentric

Weight

Approx. 640g

Swing Phase

Integrated extension spring

Warranty

3 years

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Key Features

The Össur NOFM1 is a small polycentric unit which can be used as a free knee with geometric stance stability, but which also comes complete with a lock mechanism and thigh release. The versatile NOFM1 is supplied with a male pyramid adapter to allow angular adjustment and the NKFM1 comes with a laminating adapter, complete with adjustable alignment discs, making it particularly suitable for patients with very long residual limbs.

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Read CES OSS K01 Knee Wall Chart

Features & Benefits

Compact and lightweight
Polycentric construction provides improved ground clearance in swing phase
Integrated extension assist
Easily converted to SAKL or HOKL with positive locking action
Unlimited rotation and 5mm of shift in any direction are possible with either version, as is 10° of angular adjustment, this being achieved on the NKFM1 by means of a pair of wedge shaped rotatable discs
Adjustable friction damping allows significant control of the swing phase, making it easy to minimise any terminal impact

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