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Knee replacement surgery: Side effects, details and risks

Medically Reviewed by Dr. Chirag Arora

Written by Swasthya Saarthi Editorial Team, last updated on 06 February 2025

 Knee replacement surgery: Side effects, details and risks

Introduction

Knee replacement surgery is a transformative procedure for individuals suffering from severe knee pain, stiffness, or limited mobility. Whether you are exploring treatment options or preparing for surgery, understanding the requirement, procedure, recovery, benefits, and risks is crucial. This comprehensive guide will also address common concerns such as the cost of knee replacement in Delhi/Gurugram, recovery time, and potential side effects.


When is Knee Replacement Surgery Required?

Knee replacement surgery, also known as knee arthroplasty, is typically recommended for individuals experiencing:

  1. Severe Osteoarthritis: Advanced arthritis that causes chronic pain and limits daily activities.
  2. Rheumatoid Arthritis: Inflammatory arthritis that damages knee joints.
  3. Post-Traumatic Arthritis: Arthritis caused by an injury to the knee.
  4. Limited Mobility: Difficulty walking, climbing stairs, or standing due to knee pain.
  5. Non-Responsive to Other Treatments: When medications, physical therapy, or injections no longer provide relief.

If you’re experiencing any of these symptoms, consulting a qualified knee replacement surgeon can help determine the best course of action.


Types of Knee Replacement Surgery

Total Knee Replacement (TKR)

Total Knee Replacement (TKR) is one of the most common types of knee replacement surgery. It involves replacing the entire knee joint with artificial implants, including the femur, tibia, and kneecap surfaces. This procedure is ideal for patients with severe arthritis or extensive joint damage. While TKR significantly reduces pain and improves mobility, it may have some side effects, such as stiffness or swelling, which can be managed with proper rehabilitation.

Partial Knee Replacement (PKR)

Partial Knee Replacement (PKR) is a less invasive form of knee replacement surgery, replacing only the damaged portion of the knee joint. This option is suitable for patients with damage localized to one area of the knee. PKR generally results in quicker recovery and less postoperative discomfort compared to TKR. However, there is a slight risk of requiring revision surgery if arthritis develops in other parts of the knee.

Revision Knee Replacement

Revision Knee Replacement is performed when an initial knee replacement surgery fails due to implant wear, infection, or other complications. This complex procedure involves removing the old implant and replacing it with a new one. While revision surgeries are often successful, they carry a higher risk of side effects, including prolonged recovery and potential complications, due to the extensive nature of the surgery.

Minimally Invasive Knee Replacement

Minimally Invasive Knee Replacement is a modern approach to knee replacement surgery, involving smaller incisions and specialized techniques. This method reduces tissue damage, leading to faster recovery and less postoperative pain. It is available for both total and partial knee replacements. Despite its benefits, minimally invasive surgery may not be suitable for all patients, and it carries potential side effects such as temporary nerve irritation or mild swelling.


The Knee Replacement Procedure

Knee replacement surgery involves replacing damaged joint surfaces with artificial implants to restore knee function. The process typically includes:

  1. Pre-Surgery Preparations:
    • Comprehensive evaluation and imaging tests.
    • Medical clearance for surgery.
    • Discussion of implant options and cost of knee implants.
  2. During Surgery:
    • The procedure is performed under anesthesia.
    • The surgeon removes damaged cartilage and bone from the knee joint.
    • Prosthetic components made of metal and plastic are implanted to recreate joint surfaces.
    • The surgery typically lasts 1-2 hours.
  3. Post-Surgery:
    • Monitoring in a recovery room.
    • Pain management and initial physiotherapy.

Recovery Time After Knee Replacement

The recovery process varies depending on individual health and the type of surgery (total or partial knee replacement). On average:

  • Hospital Stay: 2-5 days post-surgery.
  • Initial Recovery: Walking with support (walker or cane) within a few days.
  • Physiotherapy: Regular sessions for 6-12 weeks to regain strength and mobility.

Full Recovery: Most patients resume normal activities within 3-6 months.


Benefits of Knee Replacement Surgery

  1. Pain Relief: Significant reduction or elimination of chronic knee pain.
  2. Improved Mobility: Enhanced ability to walk, climb stairs, and perform daily tasks.
  3. Better Quality of Life: Resumption of an active lifestyle and reduced dependency on pain medications.
  4. Durable Results: Modern knee implants can last 15-20 years or more.

Risks and Side Effects of Knee Replacement

Like any surgical procedure, knee replacement has potential risks. Common side effects include:

  1. Infection: At the incision site or deeper around the implant.
  2. Blood Clots: In the legs or lungs, requiring preventive measures.
  3. Stiffness or Limited Range of Motion: Addressed with physical therapy.
  4. Implant Loosening or Wear: Rare, but may require revision surgery.
  5. Allergic Reactions: To the metal components of the implant.

Cost of Knee Replacement in Delhi/Gurugram

The cost of knee replacement in Delhi/Gurugram depends on factors like the type of implant, hospital, and surgeon’s expertise. On average:

  • Partial Knee Replacement: ₹2,00,000 - ₹3,50,000.
  • Total Knee Replacement: ₹3,00,000 - ₹5,00,000.
  • Cost of Knee Implants: Ranges from ₹1,00,000 to ₹2,50,000, depending on the material and brand.

It’s advisable to compare costs and consult with multiple specialists to find a package that suits your needs.


Tips for a Smooth Recovery

  1. Follow Doctor’s Instructions: Adhere to prescribed medications and physiotherapy.
  2. Stay Active: Engage in light exercises to improve circulation and prevent stiffness.
  3. Healthy Diet: Consume nutrient-rich foods to promote healing.

Avoid Strain: Refrain from high-impact activities during recovery.

Knee Replacement surgery in Delhi/gurgaon

Knee replacement surgery in Delhi/Gurgaon offers effective solutions for those suffering from knee pain or limited mobility due to conditions like arthritis. Renowned hospitals, such as Swasthya Saarthi and Yatharth Hospital, provide advanced procedures like Total Knee Replacement (TKR) and Partial Knee Replacement (PKR). The cost typically ranges from ₹2,00,000 to ₹5,00,000. Recovery involves pain relief and improved mobility, with most patients resuming normal activities within a few months. While risks like infection and blood clots exist, proper care and rehabilitation ensure successful outcomes. Consulting a skilled surgeon in Delhi/Gurgaon is key to a smooth recovery.

Knee Replacement Surgeon in Delhi/Gurgaon

For knee replacement surgeons in Delhi/Gurgaon, two renowned surgeons Dr. Pankaj Bajaj and Dr. Chirag Arora are highly regarded for their expertise in performing both Total Knee Replacement (TKR) and Partial Knee Replacement (PKR). Dr. Bajaj, with his vast experience in joint replacement surgeries, is known for his patient-centered approach and use of advanced techniques for optimal outcomes. Similarly, Dr. Chirag Arora  specializes in minimally invasive knee surgeries, ensuring quicker recovery times and reduced complications. Both doctors are trusted by patients for their professional approach and success rates in improving mobility and alleviating pain. If you're considering knee replacement surgery in Delhi or Gurgaon, consulting with these experts can provide you with tailored treatment options for the best results.

Knee replacement Surgery Hospital in Delhi/Gurgaon 

For knee replacement surgery in Delhi/Gurgaon, Swasthya Saarthi and BLK Max Hospital are top choices, offering advanced treatments and expert care. Swasthya Saarthi is known for its patient-focused approach and use of the latest techniques in both Total Knee Replacement (TKR) and Partial Knee Replacement (PKR), ensuring personalized treatment plans for optimal recovery. Similarly, BLK Max Hospital in Delhi boasts a team of skilled orthopedic surgeons specializing in both traditional and minimally invasive knee surgeries, with a focus on quick recovery and minimal complications. Both hospitals provide comprehensive care, including pre-surgery consultations, state-of-the-art facilities, and personalized rehabilitation, making them trusted destinations for successful knee replacement surgeries.


Conclusion

Knee replacement surgery can be life-changing, offering relief from pain and restoring mobility. However, understanding the procedure, associated risks, and recovery expectations is essential. For those in Delhi or Gurugram, consulting an experienced knee replacement surgeon and understanding the cost of knee implants can help make an informed decision.

If you have questions about knee replacement or want to explore affordable treatment options, contact Swasthya Saarthi today. Our team is dedicated to helping you regain a pain-free life.


FAQs About Knee Replacement Surgery


What is knee replacement surgery?

Knee replacement surgery, also known as knee arthroplasty, is a medical procedure where damaged cartilage and bone in the knee joint are replaced with artificial implants. It aims to relieve pain, improve mobility, and restore knee function in individuals suffering from severe arthritis, injury, or other joint conditions.


Is knee replacement surgery successful?

Yes, knee replacement surgery is highly successful, with over 90% of patients experiencing significant pain relief, improved mobility, and enhanced quality of life. Modern surgical techniques and durable implants have further improved the outcomes.


How long does knee replacement surgery take?

The procedure typically lasts between 1 to 2 hours, depending on whether it's a total or partial knee replacement and the complexity of the case.


How long does surgery take for knee replacement?

On average, knee replacement surgery takes about 60 to 120 minutes. This includes the time for anesthesia and surgical steps like removing damaged tissues and placing the implants.


What is the cost of knee replacement surgery?

The cost of knee replacement surgery varies based on location, type of implant, and hospital. In Delhi/Gurugram:

  • Partial Knee Replacement: ₹2,00,000 - ₹3,50,000
  • Total Knee Replacement: ₹3,00,000 - ₹5,00,000
  • Cost of Knee Implants: ₹1,00,000 - ₹2,50,000

Related Information

  • Side Effects of Knee Replacement Surgery: Common side effects include infection, blood clots, stiffness, and rare cases of implant loosening or allergic reactions.
  • Recovery Tips: Adhering to physiotherapy and maintaining an active lifestyle post-surgery helps ensure successful recovery and long-term benefits.

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