Description

Knee replacement (knee arthroplasty) is a surgical procedure where a damaged knee joint is replaced with an artificial implant. It is commonly performed for severe arthritis, knee fractures, or joint degeneration. The procedure can involve total knee replacement (replacing the entire joint) or partial knee replacement (replacing only the damaged part). The surgery is typically performed under general or spinal anesthesia and lasts 1-2 hours. Most patients begin walking with assistance within a day or two, and physical therapy starts soon after. Full recovery takes 3-6 months, with most returning to normal activities within 6-12 weeks.

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