Updated 2/14/2025

Knee replacement

Knee replacement is a surgical procedure where damaged or worn parts of the knee joint are removed and replaced with artificial components. This helps to relieve pain and improve mobility for individuals suffering from knee problems.

Purpose

Knee replacement is performed to treat severe knee pain and disability caused by conditions like arthritis or injury. The goal is to restore function and enhance the quality of life for patients.

Risks, Benefits, and Alternatives

Significant pain relief, allowing for improved daily activities and overall comfort.
Enhanced mobility, making it easier to walk, climb stairs, and engage in physical activities.
Improved quality of life, enabling patients to return to hobbies and social activities they enjoy.

Procedure Details

Preparation

Discuss any medications you are taking with your doctor, as some may need to be adjusted before surgery.
Arrange for someone to help you at home during your initial recovery period.
Follow any dietary instructions provided by your healthcare team prior to the procedure.

Process

You will be given anesthesia to ensure you are comfortable and pain-free during the surgery.
The surgeon will make an incision over the knee to access the joint.
Damaged bone and cartilage will be removed, and the artificial joint components will be placed.
The incision will be closed with stitches or staples, and a dressing will be applied.

Recovery

You will likely stay in the hospital for a few days for monitoring and initial rehabilitation.
Physical therapy will begin soon after surgery to help regain strength and mobility.
Follow-up appointments will be scheduled to monitor your progress and address any concerns.

Duration

The procedure typically takes about 1.5 to 3 hours.

Anesthesia

General anesthesia is commonly used for this procedure.

Cost Information

The cost of knee replacement surgery can vary widely, typically ranging from $30,000 to $50,000. Insurance coverage may help reduce out-of-pocket expenses, so it's important to check your policy details.

Video Overview

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