Knee Replacement Success Rate in India

Are you experiencing chronic knee pain due to arthritis or any injury?

Knee replacement surgery is an effective solution for chronic knee pain and mobility issues, however, the high treatment cost and uncertainty about surgical outcomes often discourage patients from seeking surgery.

Here we are!

India stands as a preferred destination, with a 90% success rate of knee replacements using advanced technologies such as robotic-assisted surgery and high-quality implants that ensure long-term durability.

In this article, you will learn about the factors that contribute to the high knee replacement success rate in India.

What is Knee Replacement?

Knee replacement is a surgical procedure in which a surgeon replaces a damaged knee joint with an artificial implant made of metal, polymers, and high-quality plastics. Additionally, it is commonly used to help patients with pain and stiffness in the knee joint which is caused by osteoarthritis.

It can be recommended if other treatment methods or lifestyle changes do not provide relief for knee pain affecting your daily life. Moreover, knee replacement in India is very successful with a success rate of 90%, results in no pain in the knee, and provides better surgical outcomes.

Different Types Of Knee Replacement Surgeries

There are various types of knee replacement surgery, let's discuss them in brief:

Partial Knee Replacement

Partial knee replacement is a surgery that helps to remove damaged tissue and bone in the knee joint, additionally, it is done when arthritis is present in only part of the knee. 

Under this surgery, the surgeon will remove the damaged sections of your knee joint and replace them with artificial implants made of metal and plastic

There are three types of compartments in your knee joint which include:

• The medial compartment is an (inside section of the knee).
• The lateral compartment is an (outside section of the knee).
• The patellofemoral compartment, (area under your kneecap)

Total Knee Replacement

Total knee replacement is also known as knee arthroplasty which is one of the most expensive surgeries and this procedure is performed by India’s skilled orthopedic surgeons. However, there are a few procedures that are done in the TKR surgery which include:

• First, the surgeon will remove the damaged cartilage of the femur and tibia.
• Then, the resurfacing is done and the prosthesis is implanted at the ends of the femur and tibia.
• Lastly, the resurfacing procedure of the patella is done followed by implanting the spacer.

Patellofemoral Knee Replacement

It is also known as patellofemoral arthroplasty which is a surgical procedure that helps to repair the patellofemoral compartment of the knee. Additionally, it is a type of partial knee replacement that is used to treat knee arthritis in the patellofemoral compart.

Moreover, patellofemoral knee replacement is used for various purposes which include:

• It is used to treat knee arthritis that’s limited to the patellofemoral compartment.
• Additionally, it’s an alternative option for total knee replacement.

Revision Knee Replacement

It is recommended when the first knee replacement fails, in which the doctor will remove some or all of the parts of the original prosthesis and replace them with new ones.

What Type of Knee Replacement is Most Successful?

There are various types of knee replacement available such as partial knee replacement, total knee replacement, revision knee replacement, and patellofemoral knee replacement, but the most successful knee replacement procedure is TKR.

Why TKR, let's discuss it.

Total knee replacement was started as traditional open surgery in 1968, and first it is performed in India in 1987 . However, due to medical advancements, orthopedic professionals have made significant changes to the procedure of TKR, where they use artificial implants that are similar to the original knee joint and perform natural function.

Additionally, it is the most safest and effective procedure with a 90% success rate and about 85 to 90% of TKR implants can survive for 20 to 25 years , yet it depends on the patient’s overall health and how you take care of the knee.

Success Rates of Knee Replacement Surgeries in India

Do you know? The most impressive thing about knee replacement surgery is its success rate which is about 90% . According to the studies, 90 to 95% of patients experience pain relief and see improvement in mobility after surgery.

Additionally, due to the latest advancements modern implants are more durable and last up to 20 years or more. But the most important thing, the success rate is not just measured by pain prevention but it is more important that patients can go back to their daily activities like before.

Factors Affecting the Success Rate in India

The success rate of knee replacement in India is growing rapidly, and most of the surgeries are successful when it comes to knee replacement which is the most common one in orthopedics in India, yet some factors might affect the success rate given below:

Patient Overall Health

The success rate of treatment depends on various factors, including the patient's age, weight, bone health, lifestyle, and other medical conditions such as blood pressure and diabetes. Additionally, mental health plays a crucial role in influencing the success rate, as having a strong inner will is essential for recovery.

Doctor Expertise

A doctor’s expertise also contributes to the success rate of knee replacement surgery due to the expertise and experience of the surgeon.

Implants

The type and creation of knee implants used for each patient might affect the success rate of knee replacement surgery.

Post-Surgery Physiotherapy

This is one of the major factors that influence the success rate of knee replacement surgery which helps in regaining the muscle strength surrounding the knee joints.

Advancements in Knee Replacement Surgery in India

India has become a popular destination for knee replacement because of its advanced technologies that have made surgery in India more accurate and personalized, technologies include:

Robotic Knee Replacement

This procedure is similar to traditional knee replacement where your surgeon removes damaged tissues in your knee and replaces it with an artificial joint. However, you don’t have to make any preparations for the surgery.

Computer Navigation

This innovative approach uses special software and sensors that help to create a 3D image of the knee before surgery which allows doctors to plan the surgery in detail and place the implant directly where it’s needed.

3D Printing Technology

With this 3D printing advancement surgeons will be able to create custom-made joint implants that match the patient’s anatomy. Additionally, these implants help to improve the outcome of the surgery and reduce the need for other methods.

Post-Surgery Rehabilitation Influencing the Success Rate of Knee Replacement in India

Physical therapy is important after knee replacement surgery because that helps to regain strength, flexibility, and function. In this process, physical therapists help patients with exercises to improve the range of movement of the knee joint which helps to enhance the quality of life of patients.

However, rehabilitation can also affect the success rate of the knee replacement because of its benefits:

• Rehabilitation after surgery involves various techniques that help to reduce pain and swelling after surgery which include manual therapies and exercises.
• Additionally, physical therapy helps to regain a normal range of movement in the knee so that you can continue normal activities without pain. Moreover, a physical therapist can also help you in improving your muscle strength around the joint.
• Various exercises are designed to prepare patients for their daily activities and sports without discomfort

Note: All of these benefits are key elements that contribute to the success rate of knee replacement surgery, as rehabilitation significantly impacts this success rate.

Long-Term Durability of Knee Implants

The long-term durability of knee implants is an important consideration for patients where approximately 90% of knee implants remain for 20 to 25 years.

Factors that are influencing the implant longevity:

Implant Material and Design

Advanced materials such as supercross-linked polyethylene, make implants last longer because they resist wear better.

Surgical Technique

Aligning the hip, knee, and ankle accurately during surgery is very important. Additionally, keeping the patient’s natural knee alignment with methods like the Coronal Plane Alignment of the Knee (CPAK) can lead to better results.

Patient Factors

Factors such as age, activity level, and weight significantly impact longevity. However, younger and more active patients may experience increased wear, potentially reducing the implant's lifespan.

Post-Surgical Care

You need to follow all the rehabilitation protocols and maintain a healthy lifestyle which is important for the implant’s durability.

FAQs

What is the knee replacement surgery success rate in India?

The success rate of knee replacement in India is 90% in India.

What is the knee replacement revision success rate?

The success rate of knee replacement revision surgery in India is 95%.

What is the success rate of total knee replacement surgery?

The success rate of total knee replacement TKR is 99% in India.

What is the partial knee replacement surgery success rate?

The success rate of partial knee replacement surgery is 99% in India.

What is the knee cap replacement success rate?

The success rate of knee cap replacement surgery is 99% in India.