Knee Replacement

Chronic knee pain caused by arthritis, injury, or degenerative conditions can significantly impact one's quality of life. When non-surgical treatments such as medications, physiotherapy, or injections fail to provide relief, knee replacement surgery becomes a viable option. Dr. Sumit Karak, a renowned Orthopaedic Surgeon specialising in Joint Replacement Surgery, Arthroscopy, and Complex Trauma, is at the forefront of this advanced orthopaedic solution. Dr. Karak has helped countless individuals return to pain-free, active lives with his expert care and patient-focused approach.

Understanding Knee Replacement

Knee replacement, also known as knee arthroplasty, involves replacing the damaged or worn-out surfaces of the knee joint with artificial components made of metal, ceramic, or plastic. The goal is to eliminate pain, improve mobility, and restore the joint's normal function.

There are two main types of knee replacement:

• Total Knee Replacement (TKR): The entire knee joint is replaced.
• Partial Knee Replacement (PKR): Only the damaged part of the knee is replaced, preserving more of the natural joint.

Dr. Sumit Karak evaluates each patient to determine the most appropriate type of surgery based on their age, joint condition, activity level, and medical history.

Who Needs a Knee Replacement?

Knee replacement is typically recommended for individuals who suffer from:

• Severe osteoarthritis or rheumatoid arthritis
• Post-traumatic arthritis from previous injuries
• Chronic knee pain and swelling unresponsive to other treatments
• Difficulty walking, climbing stairs, or performing daily tasks
• Knee deformity (e.g., bow-legged or knock-knee appearance)

If you experience these symptoms and your lifestyle is severely limited, a consultation with Dr Karak can help assess whether you're a candidate for surgery.

The Surgical Process

Dr. Karak follows a patient-centred and precision-driven approach for every knee replacement procedure. The steps generally include:

• Preoperative Evaluation: Involves X-rays, MRIs, and a thorough medical examination to plan the surgery.
• Anaesthesia: Patients are given spinal, epidural or general anaesthesia for comfort.
• Surgical Procedure
• Damaged cartilage and bone are removed.
• Implant components are accurately placed to match the natural alignment and movement.
• The joint is tested for stability and range of motion.
• Wound Closure and Recovery: Incisions are closed, and patients are moved to a recovery room.

Dr. Karak uses advanced surgical techniques and state-of-the-art implants to ensure optimal joint function and longevity.

Robotic-Assisted and Minimally Invasive Options

Dr. Sumit Karak is also experienced in robotic-assisted and minimally invasive knee replacement, which allows for:

• Smaller incisions
• Reduced blood loss
• Less muscle damage
• Faster recovery and shorter hospital stays

These techniques, when appropriate, provide excellent functional outcomes with minimal postoperative discomfort.

Recovery and Rehabilitation

Recovery is a critical part of knee replacement success. Under Dr Karak's guidance, patients receive personalised rehabilitation plans that include:

• Hospital Stay: Usually 2–3 days, depending on patient condition and procedure type
• Physical Therapy: Begins within 24 hours post-surgery
• Pain Management: Multimodal strategies for comfort
• Home Exercise Programs: To restore strength and flexibility
• Regular Follow-Ups: To monitor healing and progress

Most patients can resume normal activities within 6–8 weeks, while complete recovery may take 3–6 months, depending on individual progress.

Advantages of Knee Replacement Surgery

• Significant reduction or elimination of pain
• Improved joint mobility and function
• Enhanced quality of life and independence
• Long-lasting results (implants may last 15–20 years or more)
• Return to low-impact activities like walking, swimming, or cycling

Why Choose Dr. Sumit Karak for Knee Replacement?

Patients trust Dr Sumit Karak for his extensive experience and excellence in knee replacement procedures. Key reasons to choose him include:

• Specialisation in complex joint replacement and arthroscopy
• Precision-based surgical techniques with advanced technology
• Patient-first philosophy and transparent communication
• Comprehensive pre- and post-surgical care
• Excellent surgical outcomes and patient satisfaction

Dr. Karak is known for his technical expertise and empathetic, holistic approach to patient care.

Potential Risks and How They're Managed

While knee replacement is generally safe, as with any major surgery, there are risks:

• Infection
• Blood clots
• Implant loosening or wear
• Nerve or blood vessel injury

Dr Karak takes proactive measures to minimise these risks through meticulous surgical techniques, strict aseptic protocols, and personalised risk assessments.

Life After Knee Replacement

Patients often describe knee replacement as life-changing. With proper care and regular follow-ups, you can expect:

• Long-lasting pain relief
• Ability to return to daily and recreational activities
• Improved mental and emotional well-being

Adopting a healthy lifestyle, maintaining a healthy weight, and avoiding high-impact sports helps prolong the implant's life.

Conclusion

Knee replacement is more than surgery—it's a path to reclaiming mobility, independence, and joy. With the advanced techniques and compassionate care offered by Dr. Sumit Karak, you can confidently move toward a pain-free life. Don’t let chronic knee pain control your life. Schedule your consultation today and take the first step toward a stronger, more active you.