Direct Answer
What is total knee replacement?
Total knee replacement replaces damaged knee cartilage and bone surfaces with implants designed to recreate a smoother, more functional joint.
What To Know
Review the key points below, then use the related pages to explore care options.
Knee anatomy
The knee is a joint formed by the thighbone, shinbone, and kneecap, with ligaments, cartilage, and meniscus tissue supporting motion and stability.
Procedure overview
During total knee replacement, damaged cartilage and bone surfaces are removed, metal implants are positioned, and a plastic spacer creates a smooth surface between components.
Your surgeon or care team can confirm what applies to your situation.
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