Prosthetic Knees

NOFM1/NFM1

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/NFM1 is a small polycentric unit with a lock mechanism and thigh release that can be used as a free knee with geometric stance stability.

While the NOFM1 is supplied with a male pyramid adapter for angular adjustment, the versatile NFM1 joint is supplied as the knee chassis only. NFM1 can be combined with any choice from the range of proximal adapters (sold separately), shown in the Spare Parts List overleaf.

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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
Various adapter options each offer a unique combination of features - unlimited rotation, 5mm of shift in any direction, 10o of angular adjustment (pair of wedge shaped rotatable disks), or threaded connection between the knee and socket adapter.
Adjustable friction damping allows significant control of the swing phase, making it easy to minimise any terminal impact
NOFM1 is supplied with a male pyramid. NFM1 is supplied as chassis only - proximal adapters must be ordered seperately

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