Knee Replacement Success Rate In India

Knee replacement surgery is a common and effective solution for chronic knee pain and mobility issues. In India, advancements in medical technology and skilled orthopaedic surgeons have led to high success rates. This blog explores the factors contributing to the high knee replacement success rate in India.

What is the Success Rate of Knee Replacement in India?

Knee replacement, also known as knee arthroplasty, is a surgical procedure where a damaged or diseased knee joint is replaced with an artificial one. In India, this procedure has been seen to deliver positive results consistently. According to various studies and reports, the success rate of knee replacement surgery in India is over 90%. This means that approximately 9 out of every 10 patients who undergo this procedure experience a significant improvement in knee function and a reduction in pain.

A major reason for the high success rate of knee replacement surgeries in India is the expertise and experience of Indian orthopaedic surgeons. Well-trained and highly skilled, these doctors utilise their extensive knowledge to ensure each operation goes smoothly.

Moreover, the medical infrastructure in India is advanced, with state-of-the-art operation theatres equipped with modern medical technologies. This ensures that the operations are conducted under optimum conditions which further enhance the success rate.

Lastly, an effective post-operative rehabilitation programme plays a critical role in successful recovery. This includes physiotherapy sessions and exercises guided by trained professionals to help patients regain strength and mobility in their new knees.

Durability of Knee Replacements

The American Academy of Orthopaedic Surgeons estimates that more than 90% of replacement knees are still functioning well after 15 years. However, how long your knee replacement will last exactly depends on several factors such as your level of activity, weight, and overall health. Knee replacements can last over 15 years in India with proper care and moderate activity levels. It is important to follow your doctor’s advice about exercises and lifestyle changes to help prolong the life of your new knee.

How Knee Replacement Surgery Has Changed Over the Years

Knee replacement surgery, also known as knee arthroplasty, has undergone revolutionary advancements over the past decades. Let us take a journey back in time to understand how these improvements have transformed people’s lives.

The 1960s: The Dawn of Knee Replacement Surgery

The history of knee replacement surgery begins in the 1960s. The first knee surgeries introduced were based on the Walldius hinge joint made of acrylic. This material was later replaced with cobalt and chrome in 1958, demonstrating an early commitment to improving materials for better patient outcomes. In the same decade, John Charnley’s metal-on-polyethylene total hip arthroplasty inspired elements of total knee replacement, marking a significant milestone in the field.

The 1970s: Unhinged Knee Replacements and Advancements in Materials

As we moved into the 1970s, Frank Gunston designed an unhinged knee replacement. His innovative technique replaced both the medial and lateral sides of the joint using separate condylar components a method that became widespread throughout this decade. With continuous improvements in component materials, geometric design, and fixation elements, knee replacement surgery started to become a more viable option for many patients.

By this time, replacing the patellofemoral joint and either preserving or sacrificing the cruciate ligaments had become standard practice. Further progress was made with the introduction of modular and non-cemented fixation, enhancing the surgical procedure’s overall effectiveness with universal instrumentation.

A Period of Convergent Evolution

Over time, knee replacement designs have undergone a period of ‘convergent evolution’. Simply put, this means that most implants now follow similar basic design principles. Along with these standardised designs, there has been an exponential increase in the number of procedures performed. It is estimated that by 2030, over 3 million knee replacements will be carried out annually, testament to the efficiency and safety of these procedures.

The Modern Era: Arthroscopic Techniques and Robotic Assistance

In recent years, the advent of minimally invasive arthroscopic techniques has further revolutionised knee replacement surgery. These modern procedures utilise smaller incisions and inflict less tissue damage. This results in faster recovery times, reduced pain, improved functional outcomes for patients, and an overall better quality of life.

In summary, knee replacement surgery has come a long way since its inception in the 1960s. From bulky, hinged designs to modern, minimally invasive arthroscopic techniques this life-changing procedure continues to evolve, providing improved pain relief, mobility, and quality of life for patients across the globe.

Advantages of Arthroscopic Knee Replacement

Arthroscopic knee replacement offers several benefits due to its minimally invasive nature. Here are some key advantages:

• Smaller Incisions: The procedure requires only tiny incisions, leading to faster recovery and less blood loss compared to traditional open surgery.
• Outpatient Procedure: Arthroscopic knee surgery is minimally invasive, allowing you to return home within hours after the operation instead of having to stay overnight in the hospital.
• Faster Return to Work and Activities: Many patients can resume work and regular activities within a few days after the procedure, which can be a significant advantage for those eager to get back to their normal lives.
• Minimises Trauma to Healthy Tissue: Arthroscopic techniques avoid cutting through healthy tissue to access the problem area, resulting in less overall damage.
• Less Scarring: The small incisions result in minimal scarring after the procedure, which is a bonus for those concerned about the aesthetic aspect.
• Reduced Risk of Infection: The small incisions limit exposure of internal tissue and lower the chances of infection, making this a safer option.
• Less Postoperative Pain: Patients experience less pain after arthroscopic knee surgery compared to open procedures, contributing to a more comfortable recovery.
• Less Blood Loss: Arthroscopic techniques result in less blood loss during the surgery, reducing the risks associated with extensive bleeding.

Who is a Good Candidate for Arthroscopic Knee Replacement?

Here are the key factors that determine if someone is a good candidate for arthroscopic knee replacement surgery:

• Severe knee pain that significantly impairs daily activities and does not respond to conservative treatments like physical therapy, medications, and lifestyle changes
• Limited mobility and reduced function affecting the ability to walk, climb stairs, or perform basic tasks
• Structural damage to the knee joint visible on X-rays or imaging tests, such as osteoarthritis, rheumatoid arthritis, or other degenerative conditions
• Failed conservative treatments including anti-inflammatory medications, corticosteroid injections, and assistive devices like braces or canes
• Good overall health with no uncontrolled chronic medical conditions that could increase surgical risks

The decision to undergo knee replacement should be made carefully in consultation with an orthopaedic surgeon, who will assess the individual’s specific condition and needs to determine if surgery is the most appropriate treatment option.

Get in Touch With the Best Orthopaedic Surgeon at Pristyn Care for Knee Replacement Surgery

Pristyn Care is recognised as a top-tier provider of orthopedic care in India, renowned particularly for their knee replacement surgeries. Their team of highly experienced orthopaedic surgeons specialise in performing minimally invasive total knee replacement procedures. Their expert surgeons use advanced techniques and high-quality implants to ensure you receive the best treatment outcome.

To establish contact with the best orthopedic surgeon at Pristyn Care for your knee replacement surgery, consider the following steps:

• Place a call to the number provided on the Pristyn Care website. Our dedicated care coordinators will be available to connect you with an experienced knee replacement specialist.
• Utilise the Pristyn Care patient care app to book an appointment with your preferred orthopedic doctor for knee replacement.
• Complete the ‘Book an Appointment’ form found on the Pristyn Care website. Upon receipt, our team will get in touch with you promptly to schedule a consultation with a specialist in knee replacement surgery.

The Comprehensive Support Services at Pristyn Care

In addition to providing top-notch medical care, Pristyn Care also offers comprehensive support services to ensure a smooth and comfortable journey throughout your treatment process. These include:

• Free Cab Facility: To minimise any transportation difficulties, Pristyn Care offers free cab services for their patients.
• Insurance Claim Assistance: Understanding that insurance claims can often be complex and confusing, they provide assistance to guide you through this process.
• Post-Surgery Physiotherapy: To ensure optimum recovery post-surgery, Pristyn Care also provides physiotherapy services tailored to your specific needs.

Getting in touch with the best orthopedic surgeon at Pristyn Care for your knee replacement surgery not only ensures optimum surgical outcomes but also a comprehensive and personalised care experience.

FAQs

1. What is the success rate of knee replacement surgery in India?

The success rate of knee replacement operations in India is reportedly high, with over 90% of patients experiencing substantial relief from knee pain. This high success rate can be attributed to the use of advanced surgical techniques and quality prosthetic materials.

2. Does the success of knee replacement surgery vary based on the surgeon or hospital?

Yes, the success of a knee replacement operation can vary based on the experience and skill of the surgeon, as well as the quality of care provided by the hospital. Therefore, it is crucial to choose a reputable hospital and an experienced orthopaedic surgeon.

3. What factors influence the success rate of knee replacement surgeries?

Several factors contribute to the success rate such as experienced surgeons, advanced surgical techniques and technology, comprehensive care after surgery, and patient’s compliance with post-operation rehabilitation.

4. How is the success of a knee replacement operation measured?

A successful knee replacement operation typically results in reduced pain, improved mobility, and enhanced quality of life for the patient. Surgeons also consider surgical complications, or lack thereof, as an indicator of success.

5. How long does a successful knee replacement last in India?

A successful knee replacement can last anywhere between 15 to 20 years in India. However, this depends on various factors such as patient’s age, weight, activity level, and overall health condition.

6. Is there a difference in success rates between total knee replacement and partial knee replacement?

Total knee replacement and partial knee replacement both have high success rates in relieving pain and improving function. However, total knee replacement usually lasts longer than partial knee replacement and is often more reliable for severe arthritis.

7. How does India’s knee replacement success rate compare to other countries?

India’s success rate for knee replacement surgery is comparable to that of many developed countries, thanks to advanced surgical techniques, highly skilled surgeons, and excellent post-surgery care.

8. How soon can I return to my normal activities after a knee replacement operation?

Most patients can return to their normal activities within six weeks following surgery. However, complete recovery and resumption of all activities might take up to three months.

9. Do younger patients have a higher success rate for knee replacements?

While younger patients often recover more quickly, the success rate is similar across age groups. However, younger patients may face the possibility of revision surgery later in life as the prosthetic knee wears out.

10. How can I improve my chances of a successful knee replacement operation?

To improve your chances of a successful knee replacement operation, it is advisable to maintain an active and healthy lifestyle, quit smoking, lose weight if you are overweight, manage chronic health conditions like diabetes, and diligently follow your doctor’s pre-surgery and post-surgery instructions.