Things To Know About Knee Replacement Surgery

Knee replacement surgery is a common procedure that has helped millions of people find relief from chronic knee pain and regain mobility. While the procedure can be life-changing, it's important to have a good understanding of what to expect before, during, and after surgery. This includes understanding the reasons for the surgery, the different types of procedures available, the preparation and recovery process, and the long-term outlook.

In this article, we will explore some of the key things you should know about knee replacement surgery, from the symptoms and signs that may indicate the need for surgery, to the different types of procedures available, the preparation and recovery process, and the long-term outlook. By having a better understanding of knee replacement surgery, you can approach the procedure with greater confidence and make informed decisions about your healthcare.

Reasons for Knee Replacement Surgery

The most common reason for knee replacement surgery is osteoarthritis, a condition in which the cartilage in the knee joint wears away, causing pain and stiffness. Other conditions that may lead to knee replacement surgery include rheumatoid arthritis, post-traumatic arthritis, and knee injuries.

Symptoms and signs that may indicate the need for knee replacement surgery include:

• Severe pain that limits daily activities

• Chronic inflammation and swelling

• Stiffness in the knee joint

• Difficulty standing or walking

• Limited range of motion in the knee

Types of Knee Replacement Surgery

There are several types of knee replacement surgery, including:

1. Partial knee replacement: This procedure involves replacing only the damaged part of the knee joint, leaving the healthy parts intact.

2. Total knee replacement: This procedure involves replacing the entire knee joint with an artificial joint.

3. Bilateral knee replacement: This involves replacing both knees at the same time.

4. Revision knee replacement: This procedure is done to replace a previously implanted artificial knee joint that has failed or become damaged.

Preparation for Knee Replacement Surgery

Before undergoing knee replacement surgery, you will need to undergo a physical and medical evaluation to determine if you are a suitable candidate for the procedure. You may also need to undergo pre-operative tests, such as blood tests, X-rays, and an electrocardiogram.

Your surgeon will likely advise you to stop taking certain medications, such as blood thinners, before surgery. You may also need to make lifestyle changes, such as quitting smoking and losing weight, to reduce your risk of complications during and after surgery.

The Knee Replacement Surgery Procedure

Knee replacement surgery typically takes between one and three hours to complete, depending on the complexity of the procedure. Before the surgery, you will be given either general anaesthesia, which puts you to sleep, or regional anaesthesia, which numbs the lower half of your body.

During the surgery, your surgeon will make an incision in your knee and remove the damaged parts of the joint. They will then replace the joint with an artificial joint made of metal and plastic. After the surgery, you will be monitored in a recovery room until the anaesthesia wears off. You will then be moved to a hospital room or outpatient centre where you will continue to recover.

Recovery and Rehabilitation

After undergoing surgery, it is important to adhere to the precautionary steps recommended by your knee specialist. This may involve physical therapy aimed at improving your flexibility and strengthening your knee. Typically, patients can stand within 12 to 24 hours following the procedure and begin walking with the assistance of a crutch within a week. Recovery from knee replacement surgery can take several months, and it's important to follow your surgeon's instructions to ensure a successful outcome.

You will also be prescribed pain medications to manage any discomfort you may experience, and your surgeon will provide you with instructions on how to care for your incision site to prevent infection. For the best knee replacement surgery, check out Global Hospitals. They have the best knee specialists in Mumbai and offer partial or total knee replacement procedures.

Long-Term Outlook

The success rate of knee replacement surgery is high, with most patients experiencing significant pain relief and improved mobility. However, it's important to keep in mind that artificial knee joints do have a lifespan and may need to be replaced at some point in the future.

Factors that may affect the lifespan of your artificial knee joint include your age, activity level, and weight. It's important to maintain a healthy lifestyle and avoid activities that put excessive strain on your knee joint to ensure the longevity of your replacement joint.

Conclusion

Knee replacement surgery can be a life-changing procedure for those who suffer from chronic knee pain and limited mobility. By understanding the reasons for the surgery, the types of procedures available, and the recovery and rehabilitation process, patients can approach knee replacement surgery with greater confidence and a better understanding of what to expect.

If you are considering knee replacement surgery, it's important to discuss the procedure with your healthcare provider and undergo a thorough evaluation to determine if it is the right choice for you. By taking the necessary steps to prepare for surgery and following your surgeon's instructions during the recovery process, you can increase your chances of a successful outcome and enjoy a more active, pain-free lifestyle.