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Tips For Preparing For Knee Replacement Surgery: What To Do And What To Avoid

Knee Replacement Surgery

Total knee replacement surgery is the most common surgery performed to treat joint arthritis. The knee joint is a large joint that allows motion in all of the knee’s weight-bearing joints, such as the hip and ankle. Joint arthritis occurs when cartilage wears down over time, leading to pain that can interfere with daily activities and joint movement.

Read on to find out how you can prepare for total knee replacement surgery and what you need to know about it.

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Explanation of Knee Replacement Surgery

Knee replacement surgery may be recommended if arthritis has damaged cartilage or bone in the knee joint so much that cartilage replacement therapy does not provide relief from joint pain or when osteoarthritis of the knee has damaged cartilage and bone cartilage so much that cartilage replacement therapy is no longer effective.

There are two knee replacement surgeries: 

  1. Total knee arthroplasty: It’s a surgical procedure to replace damaged cartilage in the knee joint with artificial material
  2. Total knee replacement: It’s also known as total replacement of knee joint prosthesis, replaces damaged cartilage and bone in the knee joint with artificial materials, typically metal on metal prosthesis. TKR may be performed alone or in combination with total hip arthroplasty (THA). 


– Knee replacement surgery is a major operation that requires preparation and medical consultation before the surgery date

– Diagnostic tests that are typically conducted to prepare for knee replacement surgery include blood tests, clotting tests, ECGs, and urine tests

– Patients should receive personalized instructions from the medical team before the surgery date

– During the procedure, the orthopedic surgeon will remove damaged cartilage and bone, and then position the new implant to restore the alignment and function of the knee

– Patients should begin preparing for the surgery a month before the set date of the operation

– Making a detailed plan of activities leading up to knee replacement surgery can help patients stay healthy and active during the recovery period. A knee replacement surgery recovery plan should include daily physical therapy sessions, daily knee joint mobility exercises, and other activities that are safe and pain-free

– After knee replacement surgery, patients should follow their doctor’s recommendations regarding post-operative care. This includes carefully monitoring their weight, activity level, pain levels, and other factors that could lead to complications after knee surgery

What is knee replacement surgery?

– Knee arthroplasty, also known as knee replacement surgery, is a surgical procedure to resurface a knee damaged by arthritis.

– A total knee replacement, or arthroplasty, involves replacement of the kneecap and surrounding cartilage with artificial material.

– The artificial joint can be made of metal or plastic.

– Knee replacement may be considered for those with severe arthritis or injury.

– Partial knee replacement is an alternative to total knee replacement for those with limited disease in one area of the knee. It involves replacing only the damaged knee joint with artificial parts.

– After surgery, it’s important to follow your surgeon’s postoperative instructions and return to your normal activities gradually. Your surgeon may recommend physical therapy to help you regain function and strength.

– Knee arthroplasty is recommended for those with significant pain and/or disability, and is one of the most commonly performed joint replacement procedures.

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Why it's done

Knee replacement surgery is a common treatment option for knee arthritis. It’s done in cases of osteoarthritis, a joint condition caused by the wear and tear of cartilage on the knee joint.

  • Those with partial knee arthritis can undergo total knee replacement surgery, which replaces the damaged knee cartilage with artificial implants.
  • Partial knee replacement surgeries are also done to help those with weakened knee joints caused outrage injuries or other conditions. This surgery replaces damaged cartilage with artificial implants.
  • The surgery can alleviate pain, stiffness, and other symptoms of osteoarthritis. It also improves the range of motion of the joint and helps restore joint health and function.


When choosing a treatment for osteoarthritis, it’s important to speak with your doctor about your options and discuss your concerns and goals for treatment. They can help you find the best treatment plan for your individual needs and preferences.

When Surgery Is Recommended

When arthritis-related knee pain and disability are severe and persistent, surgery may be recommended. The goal of knee replacement surgery is to relieve pain, improve quality of life, and maintain or improve knee function.

If the pain is severe and non-surgical treatments such as medications or physical therapy don’t help, surgery may be an option. Whether surgery is recommended depends on the patient’s health and overall goals for treatment. For example, surgery is usually not recommended for people with healthy knees who only need pain relief. Other patients who have a lot of arthritis or joint damage may need surgery to relieve their pain and restore knee function. 

What are the different types of knee replacement surgery?

There are two main types of knee replacement surgery: total knee replacement and partial knee replacement. The type of surgery that the surgeon will perform on you depends on the condition of your knee. We will talk about both types of surgeries in detail.

Partial Knee Replacement Surgery

Partial knee replacement surgery, also known as unicompartmental knee replacement, is a procedure in which an artificial implant replaces only a portion of the knee joint. When only one of the three compartments of the knee joint is compromised due to arthritis or injury, this operation is performed.

The damaged portion of the knee joint is removed during surgery and replaced with a metal or plastic implant, leaving the healthy parts of the knee joint intact. This procedure is less invasive than total knee replacement surgery and can lead to a faster recovery time and less pain.

Total Knee Replacement Surgery

Total knee replacement surgery, also known as total knee arthroplasty, is a surgical procedure that replaces the entire knee joint with an artificial implant. This surgery is usually recommended for patients who have severe arthritis or other conditions that have caused a great deal of damage to the knee joint, making it painful and almost impossible to move.

During the procedure, the surgeon will remove the diseased cartilage and bone from the knee joint and replace it with an artificial joint composed of metal, plastic, or ceramic. The new joint is intended to mimic the natural movement of the knee joint, allowing patients to regain mobility and pain relief.

How you prepare

It is important to undergo knee replacement surgery only when the knee joint is damaged or damaged beyond repair. Before surgery, you should have a medical check-up and treat any existing problems, such as rheumatoid arthritis, osteoarthritis, and ligament tears, to reduce the risk of infection. It is also advisable to have a dental check-up and follow a healthy diet plan.

Exercises that strengthen thigh muscles, such as ones that involve raising your foot against gravity, can aid in quicker recovery after surgery. Non-surgical treatments for arthritis of the knee may be tried if the damage is minimal and activity levels are low. Weight loss is another effective way to reduce pressure on the knee and can be used as an alternative to surgery.

What you can expect

After knee replacement surgery, you may experience pain, swelling, and discomfort in the area of the knee replacement. You may also need physical therapy and rehabilitation to help you recover and regain mobility. You may need to use a walker or crutches for several weeks after the surgery. 

Your doctor may recommend that you avoid certain activities, such as running and jumping, for up to six months after the surgery. These steps will help reduce your risk of any further knee injury or pain. Finally, be sure to discuss any concerns or questions with your surgeon and team of healthcare professionals.

During the procedure

Knee replacement surgery is a procedure used to replace damaged knee joint cartilage and bone with healthy replacement materials. The surgery usually takes around 1-2 hours and involves making an incision over the knee. 

During the surgery, damaged bone and cartilage are replaced with healthy bone, while replacement parts are implanted into the thigh bone, shinbone, and kneecap. This surgical procedure can greatly improve joint function and range of motion in the knee joint.

After surgery, patients are monitored in the recovery room and moved to a hospital room or discharged home as they continue their recovery. 

After the procedure

After knee replacement surgery, you may experience pain and swelling in your knee for several weeks. However, the pain usually subsides after a few days. During the recovery period, you will be required to wear a knee brace and avoid physical activities that put additional strain on your joint. 

In most cases, physical therapy is recommended as part of the recovery process. This can help you regain strength and range of motion in your knee. Depending on your age and health, you may have an uncemented procedure, which involves bonding the new knee parts to your healthy bone. This option is more commonly used in younger patients with osteoarthritis of the knee.


It has a low risk of major complications, usually less than 5 percent. Possible complications include blood clots, bleeding, and anesthesia-related or medical risks such as cardiac risks, stroke, and in rare instances, death. Risks specific to knee replacement surgery include infection (which may result in the need for more surgery), nerve injury, the possibility that the knee may become either too stiff or too unstable to enjoy it, a chance that pain might persist (or new pains might arise), and the joint replacement might not last the patient’s lifetime or might require additional surgery. 

However, these risks are minimal compared to those of other surgeries. Therefore, patients considering knee replacement surgery should carefully weigh the benefits and potential risks of undergoing this procedure and make an informed decision based on their individual circumstances.


In a knee replacement surgery, the orthopedic surgeon will take out damaged cartilage and bone of the knee joint, and then position a new implant to restore joint alignment and function. The implant may be made of metal, plastic or both depending on the patient’s needs and preferences.

There are several steps you can take to prepare for knee replacement surgery. Pre-operative preparation and medical consultations usually begin a month before the operation. During this time, diagnostic tests, such as blood count, clotting, ECG, and urine tests are done. You may undergo surgery under general anesthesia or spinal anesthesia if needed.

After surgery is done, it takes about one to two weeks for the knee joint to recover completely. Some patients experience pain during this recovery period. You may use pain relievers to manage any pain you experience after knee replacement surgery.

Knee replacement recovery time and recuperation

Knee replacement surgery is a life-changing event and requires a lot of physical and emotional preparation. Follow these tips to ensure a smooth knee replacement recovery process:

  1. Make sure to schedule a pre-op consultation with your surgeon as soon as possible. This will help you understand the surgery and answer any questions you may have.
  2. Take it easy for the first few days following surgery. Don’t walk on the knee yet, and avoid putting weight on it.
  3. Begin gentle range-of-motion exercises the day of surgery, and continue them every day until the stitches are removed six weeks later.
  4. Walk on the knee as soon as possible – even if it feels painful – to help improve joint flexibility and blood flow.
  5. Make follow-up appointments with your surgeon as scheduled, and be prepared to answer any questions they may have about your knee replacement recovery.

Is Total Knee Replacement for You?

– Total knee replacement surgery is a joint decision between the patient, family, primary doctor, and orthopedic surgeon. Your surgeon will provide an evaluation to determine if total knee replacement is beneficial for you.

– Partial knee replacement surgery is an alternative to total knee replacement surgery that is ideal for patients whose disease is limited to just one area of the knee. With partial knee replacement surgery, there are fewer incisions and less bone is removed, making it more natural and comfortable.

Benefits of partial knee replacement include short hospital stay and recovery period and no blood transfusions are needed. Finally, partial knee replacement provides a stable joint with less pain and better motion than total knee replacement. Therefore, it’s a viable option for many patients.

Deciding to Have Knee Replacement Surgery

Your doctor will review your medical history and symptoms to determine if knee replacement surgery is an appropriate option. As part of this process, your doctor may ask you to make a list of any activities or symptoms that are causing you pain or difficulty. This will help your doctor determine which knee replacement surgery is most appropriate for you.

Make a list of all of the medications you are currently taking and rank them in severity from least severe to most severe. This will help guide your decision on anesthesia options and how long you should recover after knee replacement surgery.

Also, create a timeline of your medical history and consider any pre-existing conditions that may require additional attention during knee replacement surgery. This will help ensure that you are able to fully recover without complications. 

Finally, budget for knee replacement surgery and shop around for the best deal available. By making thoughtful preparations before knee replacement surgery, you can ensure a positive experience overall.

How long does a knee replacement last?

Knee replacement implants typically last 15-20 years in 85-90% of patients. Revision surgery may be necessary after 15-20 years due to wear and tear or infection. Knee replacement surgery typically takes 60-90 minutes in the operating room. Most modern knee implants last 15 years or longer.

What happens without surgery?

If a person with serious knee difficulties does not receive knee replacement surgery, they may continue to experience a significant amount of pain, limited mobility, and diminished quality of life. 

This can make regular activities like walking, climbing stairs, and even getting out of a chair difficult. Furthermore, the individual may grow progressively reliant on painkillers, which might have undesirable side effects.

With time, the evolution of the knee condition may lead to further deterioration of the joint, causing the bones to wear out and distort. This can result in more acute pain, swelling, and stiffness, and can finally lead to full paralysis. In some circumstances, significant knee difficulties can also lead to other health conditions such as obesity, heart disease, and depression.

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Preparing for knee replacement surgery can be a daunting process, but taking the essential precautions can help assure a positive outcome. Patients can minimize worry and feel more secure in their abilities to manage their recovery by following these suggestions for preparing for knee replacement surgery. 

If you find yourself in a situation where you need surgery but don’t have the funds to cover it, GMoney has you covered. You can apply for a loan to cover the cost of the surgery, and with easy repayment options and no-cost EMI, you won’t have to worry about the financial burden. The application process is quick and easy, and you can receive a decision within a few hours, so you can get the funds you need as soon as possible.

GMoney provides you with the flexibility to use the funds for any medical expenses related to knee replacement surgery. You can use the funds for hospitalization, doctor fees, medication, or any other related expenses.



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