Prosthetic Knees

NOP4

Impact Level
Medium
Weight Limit
100kg
Axes
Monocentric
Weight
Approx. 680g
Swing Phase
Pneumatic
Warranty
3 years

Key Features

The Össur NOP4 is a slim and lightweight monocentric knee unit, which has a weight-activated stance control mechanism, with pneumatic swing phase control.

This popular design is easily adjusted to allow a very positive brake, while still allowing a smooth transition into swing.

Download Brochure     View Catalogue Page

Read CES OSS K04     Knee Wall Chart

Features & Benefits

  • Compact and lightweight
  • Monocentric construction with finely adjustable stance stability brake
  • Angular alignment adjustment
  • Smooth transition into a controlled adjustable swing phase
  • Pneumatic swing phase with independent adjustment of flexion and extension, allowing the unit to be set up to suit a range of individual walking speeds
  • High knee flexion angle of 145°

Technical Information

Total Fitted
Height (1)
Effective Module
Height (2)
Fitted
Height (3)
198mm 146mm 26mm

Related Products