Knee Replacement
Advanced total & partial knee replacements by Dr. Sunku. Relieve arthritis pain, restore mobility. Learn about surgery, recovery
Knee replacement is a highly effective treatment for severe knee arthritis and long-term joint damage that causes chronic pain, stiffness, and reduced mobility. When non-surgical treatments no longer provide relief, replacing the damaged joint surfaces can significantly improve comfort and movement.
Knee replacement is a proven solution for severe knee joint damage. In our clinic, we evaluate patients with chronic knee pain and advanced arthritis. Our goal is to relieve pain and improve mobility. Dr. Nitin N Sunku offers both total and partial knee replacements using modern surgical techniques. Every plan starts with a thorough exam and X-ray/MRI to confirm the diagnosis. We tailor treatment to your needs—whether that means resurfacing a single compartment (partial replacement) or the entire knee. With Dr. Sunku’s sports-medicine background and fellowship training, patients regain function with a minimally invasive approach and expert aftercare.
Common Conditions or Symptoms Treated
Knee replacement may be recommended for patients with advanced joint damage and ongoing symptoms such as:
• Advanced Arthritis
The most common indication for knee replacement is osteoarthritis, followed by rheumatoid or post-traumatic arthritis. Patients experience chronic knee pain (typically lasting more than 6 months) that worsens with activity, plus stiffness, swelling, and difficulty walking or climbing stairs.
• Failed Conservative Treatment
When non-surgical treatments (medications, injections, or braces) no longer control pain, replacement is considered.
• Deformity or Instability
Severe arthritis can cause the knee to bow inward/outward or buckle. A knee replacement can correct alignment and restore stability.
• Traumatic Joint Damage
Complex fractures or ligament injuries that damage the joint may also require arthroplasty.
• Limited Range of Motion
Patients often cannot fully straighten or bend the knee due to pain and bone changes.
In summary, we treat end-stage knee damage characterized by constant pain and significant functional limitation. These patients typically have tried other treatments without relief and now need joint replacement to regain quality of life.
Treatment Approach / Procedures Offered
Our approach to knee replacement emphasizes safety, precision, and patient-specific care:
Preoperative Workup
We perform a detailed clinical exam and order imaging (X-ray, possibly CT/MRI) to assess joint damage. We optimize any medical issues (cardiac clearance, diabetes control, etc.) before surgery, following guidelines.
Total vs. Partial Knee Replacement
Based on X-rays and symptoms, Dr. Sunku determines if total knee replacement (TKR) or unicondylar (partial) knee replacement (PKR) is best. TKR replaces all three compartments of the knee (medial, lateral, and patellofemoral). PKR replaces only the damaged compartment, preserving healthy bone in others. Partial replacements often suit younger patients with isolated arthritis.
Surgical Technique
We perform knee arthroplasty under spinal or general anesthesia. Dr. Sunku uses modern alignment techniques (manual or computer navigation, if available) and cemented or cementless implants. The procedure typically takes 1–2 hours. Osteophytes are removed and damaged cartilage/bone is replaced with metal and polyethylene implants.
Pain Management
We use multimodal anesthesia protocols (nerve blocks, spinal anesthesia) to reduce postoperative pain. This enables early mobility.
Postoperative Care
After surgery, patients are monitored overnight. DVT prophylaxis (blood thinners and compression devices) is started immediately. Physical therapy begins within 24 hours to promote walking with a walker or crutches. Patients usually stay in the hospital 1–3 days.
Patient-Specific Plans
We discuss cemented vs. cementless implants, and any implant choices. Our patient-first philosophy means we consider each patient’s age, activity level, and health when planning surgery.
Why Choose Our Clinic
Dr. Sunku’s sports-medicine expertise and fellowship training bring a high level of precision to knee replacements. As Team Doctor for Bengaluru FC, he understands the recovery needs of active patients and athletes alike. Patients benefit from his experience in advanced arthroscopic and arthroplasty techniques. Our clinic emphasizes personalized care: we thoroughly explain options (total vs partial) and set realistic expectations. We also coordinate physical therapy and follow-up to support a smooth recovery. We emphasize trust, transparent communication, and evidence-based surgical practice.
Recovery and Rehabilitation Overview
Recovery from knee replacement follows a staged rehab process:
0–2 Days (Acute Phase)
Patients begin walking with a walker or crutches within 24–48 hours. Early mobilization is safe and encouraged. Pain is managed with medications and ice.
1–6 Weeks (Initial Rehab)
Physical therapy focuses on regaining knee range of motion (aiming for 0–90° flexion by 2 weeks) and quadriceps strengthening. Patients gradually increase distance walked. Wound care and precautions (no kneeling for a few weeks) are followed.
6–12 Weeks (Advanced Rehab)
Many patients can walk unassisted by 6–8 weeks. We progress to weight-bearing exercises and stationary biking. Most daily activities (carrying groceries, light housework) are resumed by 3 months.
3–6+ Months (Return to Function)
By 3–6 months, patients typically have minimal pain and can do low-impact exercise (swimming, biking). Full recovery can take up to a year (per Cleveland Clinic), by which time patients may return to golf or brisk walking. High-impact sports are avoided. Follow-up visits ensure proper implant function and alignment.
Long-Term
We monitor implant longevity. Modern knee prostheses often last 15–20 years. We counsel patients on lifelong joint health (weight management, low-impact exercise).
Where we see knee replacement patients
Raghava Multispeciality
Centred at Attibele, on Sarjapura–Attibele Road. Ideal for people in Anekal, Chandapura, Jigani, Bommasandra, and Electronic City.
In-person ReviewsHealth Nest Hospital
HSR Layout (24th Main, Sector 2). Convenient for HSR, Koramangala, BTM Layout, and Bellandur residents.
Follow-up VisitsKnee Replacement FAQ
Book Knee Replacement Consultation in Bengaluru
If knee pain is affecting your mobility, sleep, or daily life, early evaluation can help determine the best treatment option. Consult Dr. Nitin N Sunku, experienced orthopedic specialist in Bengaluru, for expert total knee replacement, partial knee replacement, and complete recovery guidance.
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Locations
- • Raghava Multispeciality, Attibele
- • Health Nest Hospital, HSR Layout
Orthopedic and sports medicine care in Bengaluru
Dr. Nitin N Sunku is a consultant orthopedic surgeon and sports medicine specialist. His day-to-day work spans knee and shoulder arthroscopy, ACL and other ligament injuries, meniscus tears, cartilage-friendly repair options when suitable, hip and knee arthritis assessment, joint replacement when quality of life is clearly limited, fracture and trauma review, and spine symptom evaluation with a staged plan. Care is built around a clear history, a focused examination, imaging only when it changes management, and honest discussion of non-operative versus operative paths.
Where appointments take place
The practice is anchored at Raghava Multispeciality Hospital, Attibele, on Sarjapura–Attibele Road, for many patients travelling from Attibele, Anekal, Chandapura, Jigani, Bommasandra, Electronic City, Sarjapura, and nearby towns who want a South Bengaluru base close to home or work. Health Nest Hospital, HSR Layout (24th Main Road, Sector 2) supports selected consultations and follow-up for people who live closer to HSR, Koramangala, BTM Layout, Bellandur, or Whitefield-side commutes. Both sites link into imaging and physiotherapy networks when referrals are needed.
Conditions and procedures people commonly ask about
Typical questions cover ACL tears and post-injury instability, meniscus repair versus partial trimming, recurrent shoulder dislocation, rotator cuff tears and frozen shoulder, shoulder arthroscopy for impingement, tennis or golfer's elbow flare-ups, runner's knee and shin splints, Achilles and other tendon overuse problems, early to advanced hip and knee arthritis, partial and total knee replacement timing, hip replacement for arthritis and selected fractures, acute collarbone and ankle fractures, workplace and road traffic injuries, and back pain with or without leg symptoms when urgent red flags have been excluded. Sports medicine visits often blend training-load advice with targeted rehabilitation goals rather than rushing to surgery.
Before you attend
Bring photo ID, insurance cards if applicable, a concise list of medicines and allergies, old MRI or X-ray reports on phone or paper, and footwear or clothing that lets the knee or shoulder be examined. Write down three goals—for example, "sleep without waking from knee pain," "jog five kilometres without swelling," or "lift my child safely." Those goals help prioritise whether bracing, injections, structured physiotherapy, arthroscopy, or joint replacement is discussed first.
Using this website responsibly
Articles under the blog section explain common symptoms and treatment concepts in plain language. They are educational, may simplify complex decisions, and should always be confirmed in clinic after examination and, when needed, imaging. If you have severe deformity after injury, numbness or weakness in a limb, high fever with a hot swollen joint, chest pain, shortness of breath, or new bladder or bowel dysfunction with back pain, seek emergency care immediately rather than waiting for an outpatient slot.
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