OPED has development a sensor and an associated app for outpatient rehabilitation following knee injury. The Orthelligent KNEE product is a piece of software (app) that can provide a visual representation of the movements of the lower limb measured by the movement sensor. This exact analysis allows reliable conclusions concerning the healing process - ideal for function-based after-care in the area of knee injuries.


  • Comparison of the healthy leg and injured leg
  • Monitoring of the patient's individual healing progress
  • Tangible calculation of the injury's healing stage
  • Easy set-up of the sensor

Small sensor – huge effect

OPED has developed a sensor incl. app that optimally supports function-based follow-up treatment after knee and ankle injuries. The motion sensor analyzes motion sequences at the lower extremities, while the corresponding app evaluates the results and displays them in an appealing graphical form. These evaluations provide more precise conclusions about the healing process after a knee or ankle joint injury. The app evaluates the results of the various tests and compares the healthy leg with the injured one.


Sportsclinic Cologne and Orthelligent Knee

The Orthelligent Knee - App guides the user to the various movement tests, which are then directly evaluated. As a physician or therapist, one is thus able to draw conclusions about the development of certain motor skills, for example. These findings help to keep a better eye on the progress of recovery and the effect of the therapy methods used. The sensor can be integrated into the OPED knee orthosis ADVAGOknee or attached to the leg independently in order to perform the corresponding tests.


Orthelligent is also available in a Pro version for medical practices. This version contains a client function and comprehensive evaluation options.


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The right test at the right time

There are currently nine texts, separated in three categories: Range of motion, coordination and strength/speed. These tests may be carried out at different times, depending on the recovery progress.


Range of motion

Passive Angle Measurement Orthelligent Oped GmbH

Passive Angle Measurement


Extension Limitation Orthelligent Oped GmbH

Extension Limitation


Active Angle Measurement Orthelligent Oped GmbH

Active Angle Measurement



Functional Stability Orthelligent Oped GmbH

Functional Stability



Vertical Jump Orthelligent Oped GmbH

Vertical Jump


Side Hop Orthelligent Oped GmbH

Side Hop


* just within the Pro-Version / not feasible with the sensor

Video instructions for the individual tests