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Total Knee Replacement Overview
Definition
Knee replacement surgery is performed when the knee joint reaches the point when painful symptoms can no longer be controlled with nonoperative treatments. Total Knee Arthroplasty (also known as TKA) is a surgery that removes the damaged joint surfaces and replaces them with artificial implants.
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Knee replacement implants have been designed to provide the best possible function with long-lasting results. Metal and plastic materials will be used. Your surgeon will determine the most compatible and durable implant for you.
Description
Certain diseases and conditions, such as arthritis, can affect the knee joint structure and function. Over time, arthritis and inflammation can cause cartilage loss exposing bone within the knee joint leading to pain and limiting mobility. Advanced arthritis is the most common reason for knee replacement surgery.
How long does surgery take?
Surgery will take approximately one hour but extra time is required for the anesthesiologist to make sure that you are comfortable and for the nursing staff to take care to you immediately before and after surgery.
