Knee Society Score (KSS) for Total Knee Replacement

Summary

What it measures:

The KSS contains questions in 2 sections: knee joint (pain, range of motion, stability) and function (walking distance, ability to climb stairs). When calculating the score, deductions are taken for assistive devices and flexion contractures, misalignment, or extension lag.

Target Population:

People with total knee replacement

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Clinical Summary

Knee Osteoarthritis

OA may be accompanied by pain, immobility, muscle weakness, and a decrease in function and activities of daily living.