Knee Replacement

Knee replacement is a surgical procedure to replace a damaged or worn-out knee joint, typically requiring a few hours of surgery, a hospital stay of 1-3 days, and post-surgery care including physical therapy and pain management.

Average cost of treatment-

$4000-$7000

Knee replacement, also known as knee arthroplasty, is a surgical procedure that involves replacing a damaged or worn-out knee joint with an artificial joint. It is typically performed to relieve severe knee pain and improve mobility in individuals with conditions like osteoarthritis, rheumatoid arthritis, or knee injuries.

During the surgery, the damaged portions of the knee joint are removed, and the artificial joint, made of metal and plastic components, is implanted in their place. This replacement joint mimics the natural movement and function of a healthy knee, allowing for improved stability and reduced pain.

Knee replacement surgery has shown remarkable success in alleviating pain and enhancing the quality of life for patients. Physical therapy and rehabilitation are essential after the procedure to aid in restoring strength, flexibility, and range of motion.

Consultation with an orthopedic specialist is necessary to determine if knee replacement is the right treatment option based on the individual's condition and medical history.

Knee replacement surgery is a procedure performed to replace a damaged or worn-out knee joint with an artificial joint called a prosthesis. It is typically recommended for individuals with severe knee pain and limited mobility caused by conditions such as osteoarthritis, rheumatoid arthritis, or knee injuries. While knee replacement surgery is primarily a surgical treatment, there are several diagnostic tests that may be conducted before the procedure to assess the condition of the knee joint and determine the need for surgery. These diagnostic tests may include:

X-ray: X-rays are commonly used to evaluate the knee joint and assess the extent of damage or degeneration. X-ray images can reveal joint space narrowing, bone spurs, and other abnormalities associated with knee conditions.

Magnetic Resonance Imaging (MRI): An MRI scan provides detailed images of the soft tissues surrounding the knee joint, such as ligaments, tendons, and cartilage. It can help identify any additional damage or pathology that may impact the surgical approach.

Computed Tomography (CT) Scan: CT scans may be used to obtain more detailed images of the knee joint, particularly for complex fractures or to assess the bone quality and structure in preparation for surgery.

Blood Tests: Blood tests can be performed to assess the overall health of the patient, check for infection or inflammation, and evaluate factors that may affect the surgery or recovery, such as blood clotting ability or certain medical conditions.

Physical Examination: A thorough physical examination of the knee joint is crucial to assess the range of motion, joint stability, and presence of pain or discomfort. It may involve various movements and tests to determine the severity of the knee condition.

These diagnostic tests help the healthcare provider evaluate the extent of knee damage, plan the surgical approach, and determine the suitability of knee replacement surgery. The specific tests ordered may vary depending on the individual's symptoms, medical history, and the healthcare provider's clinical judgment. It is important to consult with an orthopedic surgeon or a specialist in knee conditions to receive a proper evaluation and discuss the most appropriate treatment options.

Knee replacement is a surgical procedure that is typically performed to treat severe knee arthritis or damage to the knee joint. The most common causes of knee arthritis include age-related wear and tear, injury or trauma to the knee, and certain medical conditions such as rheumatoid arthritis or gout. Knee replacement surgery involves removing the damaged or diseased parts of the knee joint and replacing them with artificial components made of metal, plastic, or ceramic.

Symptoms that may indicate the need for knee replacement surgery can vary depending on the underlying condition causing knee joint damage or disease. Here are some common symptoms associated with knee problems:

Knee pain: Persistent pain in the knee joint, which may worsen with movement, weight-bearing activities, or after prolonged periods of inactivity.

Stiffness: Difficulty in bending or straightening the knee, particularly after prolonged sitting or in the morning.

Swelling: Swelling around the knee joint, which may be accompanied by warmth, redness, or tenderness.

Limited range of motion: Reduced ability to fully extend or flex the knee joint, leading to difficulties in activities such as walking, climbing stairs, or getting in and out of chairs.

Instability: Feeling of the knee joint "giving way" or a sensation of instability, which can impact balance and mobility.

Grinding or popping sensations: Sensations of grinding, clicking, or popping within the knee joint during movement.

Chronic inflammation: Recurring episodes of inflammation in the knee joint, which may be accompanied by pain and swelling.

These symptoms may vary in severity and can be caused by various conditions such as osteoarthritis, rheumatoid arthritis, or knee injuries. It is important to consult with a healthcare professional who can evaluate your symptoms, conduct diagnostic tests, and determine if knee replacement surgery is an appropriate treatment option for your specific condition.

Total Knee Replacement (TKR)

Treatment/Procedure: Total Knee Replacement (TKR) is a surgical procedure to replace a damaged or worn-out knee joint with an artificial joint made of metal, plastic, or ceramic components.

How it is done: The surgeon makes an incision in the knee and removes the damaged joint surfaces. The artificial joint is then attached to the thigh bone, shin bone, and kneecap with cement or screws. The incision is closed with stitches or staples.

Time taken: The surgery takes about 1-2 hours, and the patient may need to stay in the hospital for 3-5 days. Rehabilitation and physical therapy may take several weeks or months.

Risks associated: The risks of TKR include infection, blood clots, nerve damage, implant failure, and stiffness or instability of the joint.

Cost of treatment: The average cost of TKR in India for good hospitals is around $5000-$8000, depending on the type of implant used and the hospital's location and reputation. This cost includes the surgery, hospital stay, and post-operative care.

Minimally Invasive Knee Replacement (MIKR)

Treatment/Procedure: Minimally Invasive Knee Replacement (MIKR) is a surgical procedure to replace a damaged knee joint with an artificial joint. It is done using a smaller incision and specialized instruments, resulting in less tissue damage and a quicker recovery time.

How it is done: The surgeon makes a small incision and uses specialized instruments to remove the damaged joint and replace it with an artificial joint. The procedure is done under general anesthesia and typically takes 1-2 hours.

Time it takes: The procedure typically takes 1-2 hours, and patients can usually go home the same day or the next day.

Risk associated: As with any surgery, there are risks associated with MIKR, including infection, blood clots, and nerve damage. However, the risk of complications is generally lower with MIKR than with traditional knee replacement surgery.

Cost of treatment: The average cost of MIKR in India for good hospitals is around USD 5,000-7,000. However, the cost may vary depending on the hospital, the surgeon's experience, and other factors.

Partial Knee Replacement (PKR)

Treatment/Procedure: Partial Knee Replacement (PKR) is a surgical procedure that involves replacing only the damaged part of the knee joint with an artificial implant.

How it is done: The surgeon makes a small incision in the knee and removes the damaged cartilage and bone. Then, the artificial implant is placed in the knee joint and secured with cement or screws.

Time taken: The procedure usually takes around 1-2 hours to complete.

Risks associated: As with any surgery, there are risks associated with PKR, such as infection, blood clots, and nerve damage. However, the risks are relatively low compared to total knee replacement surgery.

Cost of treatment: The average cost of PKR in good hospitals in India is around USD 5,000-7,000. However, the cost may vary depending on the hospital, surgeon's fees, and other factors.

Computer-Assisted Knee Replacement (CAKR)

Treatment/Procedure: Computer-Assisted Knee Replacement (CAKR) is a surgical procedure that uses computer technology to assist in the placement and alignment of knee implants.

How it is done: During the procedure, the surgeon uses a computer to create a 3D model of the patient's knee joint. This model is used to guide the placement of the knee implant, ensuring that it is aligned correctly and fits the patient's anatomy.

How much time it takes: The procedure typically takes 1-2 hours to complete.

How much risk is associated: As with any surgical procedure, there are risks associated with CAKR, including infection, blood clots, and nerve damage. However, the use of computer technology can help reduce the risk of complications.

Average cost of treatment (USD) in India for good hospitals: The average cost of CAKR in India for good hospitals ranges from $5,000 to $8,000. However, the cost may vary depending on the hospital, the surgeon's experience, and the patient's medical condition.

Cost of treatment: The cost of CAKR in India ranges from $5,000 to $8,000.

Knee replacement surgery, also known as knee arthroplasty, involves replacing a damaged or diseased knee joint with an artificial implant. Here are the key points to consider:

Preoperative evaluation: A comprehensive assessment, including imaging tests, is conducted to determine the need for knee replacement and plan the surgery.

Anesthesia: General or regional anesthesia is administered to ensure comfort during the procedure.

Surgical procedure: An incision is made, and the damaged portions of the knee joint are removed. The artificial implant, consisting of metal and plastic components, is then inserted.

Recovery and Rehabilitation: After surgery, a rehabilitation program is initiated to help patients regain knee function, strength, and mobility through exercises and physical therapy.

Postoperative care: Following discharge, patients should adhere to the surgeon's instructions regarding wound care, pain management, medication, and activity limitations.

Follow-up appointments: Regular follow-up visits are scheduled to monitor healing, assess the functionality of the knee implant, and address any concerns.

By preparing for the surgery, actively participating in rehabilitation, and closely following postoperative instructions, patients can achieve successful outcomes, experience reduced pain, and enjoy improved knee function and quality of life.

After knee replacement surgery, proper post-treatment care is essential for a successful recovery. Here are key considerations;

Pain Management: Take prescribed pain medications as directed. Report any severe or persistent pain to your surgeon.

Incision Care: Keep the incision clean and dry. Follow dressing change instructions and watch for signs of infection.

Physical Therapy: Attend scheduled sessions to restore strength, flexibility, and range of motion. Follow exercise programs and guidance on weight-bearing and movement restrictions.

Weight-Bearing and Activity: Follow weight-bearing restrictions and activity limitations. Gradually increase activity levels as guided by your healthcare team.

Assistive Devices: Use crutches or a walker as directed. Gradually transition to using a cane and walking independently as advised.

Follow-up Appointments: Attend all follow-up visits to monitor healing, assess function, and address concerns.

Medication and Supplement Use: Take prescribed medications as directed. Consult before starting or stopping other medications or supplements.

Lifestyle Modifications: Maintain a healthy weight, engage in low-impact exercises, and follow a balanced diet.

By following these guidelines and staying in communication with your healthcare team, you can support the success of your knee replacement surgery. Consult your surgeon for personalized post-treatment care instructions based on your specific procedure and condition.

The success rate of knee replacement surgery in India is generally high, with most patients experiencing significant pain relief and improved mobility. According to some studies, the success rate of knee replacement surgery in India is around 90-95%. However, the success of the surgery also depends on various factors such as the patient's age, overall health, and the severity of the knee condition. It is important to consult with a qualified and experienced orthopedic surgeon to determine the best course of treatment and expected outcomes.

1. Dr. Ashok Rajgopal - Medanta Hospital, Gurgaon
2. Dr. Sanjay Agarwala - Breach Candy Hospital, Mumbai
3. Dr. Vikram I. Shah - Shalby Hospitals, Ahmedabad
4. Dr. Raju Vaishya - Indraprastha Apollo Hospitals, New Delhi
5. Dr. Anoop Jhurani - Fortis Escorts Hospital, Jaipur
6. Dr. Ameet Pispati - Jaslok Hospital, Mumbai
7. Dr. Rajesh Malhotra - All India Institute of Medical Sciences, New Delhi
8. Dr. S. K. S. Marya - Max Super Speciality Hospital, New Delhi
9. Dr. Vivek Mittal - Artemis Hospital, Gurgaon
10. Dr. Rakesh Rajput - Kokilaben Dhirubhai Ambani Hospital, Mumbai
11. Dr. Subhash Jangid - Fortis Memorial Research Institute, Gurgaon
12. Dr. Anil Arora - Sir Ganga Ram Hospital, New Delhi
13. Dr. R. K. Pandey - BLK Super Speciality Hospital, New Delhi
14. Dr. R. K. Singh - Apollo Hospitals, Hyderabad
15. Dr. S. M. Ajoy - Narayana Multispeciality Hospital, Kolkata
16. Dr. S. K. Srivastava - Fortis Hospital, Noida
17. Dr. S. K. S. Marya - Medanta Hospital, Gurgaon
18. Dr. R. K. Sharma - Manipal Hospital, Bangalore
19. Dr. Anil K. Jain - Fortis Hospital, Mohali
20. Dr. R. K. Singh - Apollo Hospitals, Chennai

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Apollo Hospitals, Hyderabad
Fortis Hospitals, Gurgaon
Medanta - The Medicity, Gurgaon
Max Super Speciality Hospital, Saket, New Delhi
Artemis Hospital, Gurgaon
Aakash Healthcare, Dwarka, New Delhi
Manipal Hospitals, Bangalore
Cloudnine Hospitals, Mumbai
BLK Super Speciality Hospital, Delhi
Narayana Health, Bangalore
Sir Ganga Ram Hospital, New Delhi
Hinduja Hospital, Mumbai
Kokilaben Dhirubhai Ambani Hospital, Mumbai
Lilavati Hospital, Mumbai
Breach Candy Hospital, Mumbai

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Knee Replacement