Knee pain can significantly affect quality of life, making simple activities like walking, climbing stairs, or rising from a chair difficult and painful. When medications, physiotherapy, and injections fail to provide relief, knee replacement surgery can be the most effective treatment option.
If you are considering knee replacement surgery in Lucknow, understanding the procedure, recovery process, and expected outcomes helps you make an informed decision.
What Is Knee Replacement Surgery?
Knee Replacement Surgery, also called Total Knee Arthroplasty (TKA), is a procedure where damaged cartilage and worn joint surfaces are replaced with artificial implants made of metal and high-grade polyethylene.
The goals are pain relief, deformity correction, better mobility, and long-term quality of life improvement.
Who Needs Knee Replacement Surgery?
- Severe knee arthritis, especially osteoarthritis
- Persistent knee pain despite conservative treatment
- Difficulty walking and dependence on support
- Knee deformity such as bow legs (varus) or knock knees (valgus)
- Failure of non-surgical options like physiotherapy, weight control, medicines, and injections
Common Symptoms of Advanced Knee Arthritis
- Pain while walking
- Pain during stair climbing
- Morning stiffness
- Swelling around the knee
- Grinding or clicking sensation
- Reduced range of motion
- Difficulty sitting cross-legged
What Happens Before Surgery?
Your orthopaedic surgeon performs a detailed clinical examination to assess pain, movement, deformity, and joint stability. Weight-bearing X-rays are done to confirm the severity of arthritis.
Routine blood tests and medical fitness evaluation are also completed, especially for diabetes, blood pressure, heart conditions, and other comorbidities. Patients are counseled in advance about post-surgery physiotherapy and realistic recovery timelines.
What Happens on the Day of Surgery?
The procedure is usually done under spinal or epidural anesthesia and typically takes about 1 to 2 hours.
- Damaged cartilage and bone are removed
- Artificial knee components are implanted
- Knee alignment and movement are balanced
- Incision is closed with sutures or staples
What to Expect After Surgery
- Most patients begin standing and walking with support within 24 hours
- Typical hospital stay is 3 to 5 days depending on recovery and medical condition
- Modern pain-control protocols reduce discomfort and support early mobilization
- Physiotherapy starts early and is essential for movement, strength, and independent walking
Recovery Timeline
- First 2 weeks: wound healing, lower pain, walking with support
- 4 to 6 weeks: better knee movement and longer walking distance
- Around 3 months: major improvement in routine daily activities
- 6 months to 1 year: maximum functional recovery for most patients
Benefits of Knee Replacement
- Dramatic pain relief
- Improved walking capacity
- Better sleep quality
- Higher independence in day-to-day activities
- Better overall quality of life
Tips for a Successful Recovery
- Follow physiotherapy instructions consistently
- Maintain a healthy body weight
- Take prescribed medications as advised
- Attend follow-up visits regularly
- Stay active within safe limits guided by your surgeon
Why Early Consultation Matters
Many people delay treatment due to fear or misconceptions and continue to suffer for years. Delay can worsen deformity, muscle weakness, and function.
An early orthopaedic consultation helps identify whether surgery is needed now or if non-surgical options can still provide relief.
Consult Dr. Kumar Deepak in Lucknow
If knee pain is limiting your life, expert evaluation can identify the most suitable treatment plan.
Dr. Kumar Deepak — M.S. Ortho (Gold Medalist), F.I.J.R | ASAMI | AO Trauma. Consultant Orthopaedic Surgeon at The Orthovision Clinic, Ahmamau, Opposite Indian Oil Petrol Pump, Sultanpur Road, Lucknow.
Book your consultation today to find out whether knee replacement or another treatment can help you regain a more active, pain-reduced life.
Frequently Asked Questions
How long does a knee replacement last?
Modern knee implants often last 15 to 20 years or longer with proper care, good activity habits, and regular follow-up.
Is knee replacement surgery safe?
Yes. It is one of the most successful orthopaedic procedures worldwide when done by an experienced surgical team with proper rehabilitation.
Can both knees be replaced together?
In selected patients, bilateral knee replacement may be considered after detailed medical evaluation.
Will I be able to walk normally again?
Most patients can walk comfortably and independently after completing postoperative rehabilitation.
When can I drive again?
Many patients resume driving around 4 to 6 weeks after surgery, depending on progress and surgeon advice.
