Knee Replacement Surgery Recovery: What You Need to Know

knee replacement surgery
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Knee replacement surgery is not just a mere medical procedure; it’s a life-changing event that can offer a new lease on mobility and independence for many people who suffer from knee-related issues. Whether you’re exploring the knee replacement surgery cost or preparing for the knee replacement recovery time, this blog will equip you with everything you need to know about knee replacement surgery. From understanding the knee replacement surgery success rate to tackling the disadvantages of knee replacement surgery, continue reading to ensure your journey is informed and successful. Let’s dive into how you can make the most of your recovery and reclaim an active life!

What Is Knee Replacement Surgery?

Knee replacement surgery, also called knee arthroplasty, involves replacing damaged parts of the knee joint with artificial implants. This procedure can significantly reduce pain and improve mobility, making it a popular solution for severe arthritis or injury. According to the American Academy of Orthopedic Surgeons (AAOS), over 90% of patients report improved knee function post-surgery.

Types of Knee Replacement

  • Total Knee Replacement (TKR): Replacing the entire joint.
  • Partial Knee Replacement (PKR): Replacing only the damaged portion of the knee.
  • Revision Knee Replacement: Correcting or replacing a previously implanted joint.

Recovery After Knee Replacement Surgery

The knee replacement recovery time varies on different parameters, but it typically spans 6-12 weeks. For most patients, walking with minimal support is possible within 3 weeks, and returning to routine activities takes about three months. However, full recovery, including engaging in high-impact activities, can take up to a year.

Key Factors Influencing Recovery

  • Adherence to physical therapy after knee surgery.
  • Pre-existing health conditions such as diabetes or obesity.
  • Consistency with the recommended best exercises for knee replacement recovery.

Check out our blog on the top 10 exercises for better knee health to learn more. 

Swelling After Knee Replacement

Swelling is common during recovery. According to orthopedic experts, swelling can last for 3-6 months post-surgery. Techniques like applying ice packs, elevating the leg, and managing physical activity can help reduce the swelling significantly. However, persistent swelling may require consultation with your healthcare provider. Always seek support if you’re not able to manage your condition, afterall, precaution is better than cure. 

Knee Replacement Surgery Cost

The knee replacement cost can vary depending on the region, hospital, and type of procedure. The procedure is costly, but it guarantees results, given that the person continues physical therapy after the surgery. On an average, knee replacement surgery costs in the below-mentioned countries can range from:

  • India: ₹2,00,000 to ₹5,00,000.
  • UK: £11,000 to £15,000.
  • USA: $30,000 to $50,000.

With modern advancements, the knee replacement success rate stands at an impressive 90-95%. It’s quick and guarantees immediate results; however, as per the stage of the condition of an individual’s knee, it can be managed with the help of physical therapy too. According to research, over 90% of implants last more than 15 years, and 80% last over 20 years, ensuring long-term benefits for patients.

Known Knee Replacement Trends: Global and India

Did you know, globally, more than 1.5 million knee replacement surgeries are performed annually. In India, over 1,20,000 surgeries take place each year, and this number is rising due to increasing awareness and access to healthcare. Studies indicate that by 2030, the number of knee replacements could grow by 67% globally, making it one of the most common orthopaedic procedures worldwide.

Benefits and Drawbacks of Knee Replacement Surgery

Let’s look at some of the advantages of knee replacement surgery first:

  • Significant pain relief.
  • Improved mobility and quality of life.
  • High durability of implants (15-20 years).

Here are some of the disadvantages associated with Knee replacement surgery

  • Risk of infection or blood clots (affects 1-2% of patients).
  • Possibility of implant wear over time.
  • Extended recovery period, requiring consistent effort and support.

Knee Surgery Rehabilitation: The Key to Recovery

Physical therapy is essential for regaining strength, mobility, and flexibility. Studies show that patients who engage in supervised therapy recover up to 30% faster than those who do not. It ensures you progress at a safe pace and prevents complications such as stiffness or improper healing.

How Physical Therapy Can Prevent Surgery

Many joint-related issues can be resolved or managed through targeted physical therapy, yet awareness remains low. Research highlights that 70% of mild to moderate knee problems could be improved without surgery if patients pursue timely physical therapy. However, lack of awareness and delayed intervention often lead to more severe conditions requiring surgical solutions.

Best Exercises for Knee Replacement Recovery

  • Heel Slides: Improve knee flexibility.
  • Quad Sets: Strengthen thigh muscles.
  • Straight Leg Raises: Build strength without straining the knee.
  • Ankle Pumps: Enhance circulation and reduce swelling.
  • Stationary Cycling: Gradually improve range of motion and endurance.

Tips for Successful Rehabilitation

  • Stay consistent with your exercise routine and attend therapy sessions.
  • Listen to your body to avoid overexertion.
  • Monitor progress with your physiotherapist.
  • Maintain a healthy diet rich in protein and vitamins to support healing.

It is important to understand that knee pain, arthritis, and other conditions like so can also be managed with the help of physical therapy. If you are some one who is looking for a way to manage your knee health better, then you have reached the right place because Granimals provide personalised recovery programs, virtual physiotherapy sessions, and progress tracking, ensuring that your recovery is efficient and effective from the comfort of your home. 

Take the Next Step Toward Recovery

Recovery after knee replacement surgery doesn’t have to be daunting. With the right guidance and support, you can regain your mobility and confidence. At Granimals, our expert physiotherapists specialise in personalised knee surgery rehabilitation plans to ensure a seamless recovery.

Fill out the form below to book a free service demo consultation with us and take the first step toward a pain-free life!

Frequently Asked Questions (FAQs)

Q1. Is the recovery time different for total and partial knee replacements?

Answer: Yes. Recovery after partial knee replacement is typically shorter (4-6 weeks) compared to total knee replacement (6-12 weeks). Patients undergoing partial replacement experience less pain and regain function faster.

Q2. How can I reduce swelling after knee replacement surgery?

Answer: To reduce swelling, elevate your leg above heart level, apply ice packs, and stay active with light movements to improve blood flow. Compression stockings may also help reduce swelling.

Q3. When can I return to work after knee replacement surgery?

Answer: Most people can return to a desk job within 4-6 weeks. However, physically demanding jobs may require up to 3 months of recovery. Consult with your doctor for personalised advice.

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