Prosthetic Knees

Monolock NOFM0

Impact Level
Low Medium and High Impact Scale Icon in BlackLow
Weight Limit
Approx. 275g
Swing Phase
3 years

Key Features

NOFM0 is a lightweight, semi-automatic locking unit developed by Össur to meet the needs of patients who only require a semiautomatic locking unit.

The positive and audible locking mechanism will give patients confidence that, once fully extended, the knee will be secure, without the hassle of applying a toe load to offload it in order to unlock when the user wants to sit
down. These features make sitting and then standing and then sitting again a lot safer while still providing complete security when walking.

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Read CES OSS K00     Knee Wall Chart

Features & Benefits

  • Lightweight and robust with a low overall build height
  • Automatic lock activates in extension, with an audible click on locking
  • Simple pull-up lever allows the knee to unlock easily without needing to offload, for easy transition from standing to sitting
  • High flexion angle

Technical Information

Total Fitted Height (1) Effective Module Height (2) Weight
100mm 47mm 275g

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