Now accepting Telehealth appointments. Schedule a virtual visit.
Skip to main content

Polyethylene- Knee Replacement Plastic

Polyethylene is a commonly used material in joint replacement surgery, particularly in hip and knee replacements. It is a strong, durable material that has been used for decades to create artificial joints that closely mimic the natural movement and function of the joint.

Polyethylene is used in joint replacements as the bearing surface between the metal components of the joint. It is a low-friction material that allows the joint to move smoothly and with minimal wear and tear. Polyethylene is also biocompatible, meaning that it does not cause an adverse reaction in the body and can be safely used as an implant material.

One potential issue with polyethylene in joint replacement is wear and tear over time. As the joint moves, the polyethylene can gradually wear down, potentially causing damage to surrounding tissues and requiring revision surgery. To combat this, newer polyethylene materials have been developed with improved wear resistance, such as cross-linked polyethylene.

Overall, polyethylene has proven to be a reliable and effective material in joint replacement surgery. When used properly and with appropriate patient selection, it can provide patients with improved joint function and a better quality of life.

Jeffrey Pearson

You Might Also Enjoy...

Sleep Loss and Weight Gain: Understanding the Link

Sleep Loss and Weight Gain: Understanding the Link

Anyone trying to lose weight knows they should eat less and move more. But if you’re struggling with your waistline despite those efforts, it could be time to look more closely at your sleep. Do you have weight to lose? Here’s why sleep matters.

Can Osteoarthritis Be Prevented?

Are you at risk for developing osteoarthritis, especially as you get older? Read to learn more about this bone condition, and what you can do now to prevent osteoarthritis from becoming a problem later.