Partial vs Total Knee Replacement – Which Is Better for You? : By Dr. Balaraju Naidu, Robotic Orthopedic Surgeon
Knee pain is one of the most common reasons patients visit orthopedic specialists today. When medications and physiotherapy no longer help, knee replacement becomes an excellent option. But many patients are confused — “Do I need a partial knee replacement or a total knee replacement?”
What Leads to Knee Replacement?
The most common cause is osteoarthritis, where the cartilage that cushions the knee gets worn out.
Symptoms include:
- Pain while walking or climbing stairs
- Morning stiffness
- Swelling
- Difficulty sitting cross-legged
- Knee deformity (bow legs/knock knees)
When conservative management fails, surgery becomes the most effective solution.
Partial Knee Replacement
Partial Knee Replacement (PKR), also known as unicompartmental knee replacement, is ideal when only one part of the knee is damaged.
Benefits:
- Smaller incision
- Less blood loss
- Faster recovery
- More natural knee movement
- Retains ligaments and healthy bone
Who is suitable?
- Localized arthritis
- Intact ligaments
- Patients who want faster recovery
- Younger active individuals
Total Knee Replacement
Total Knee Replacement (TKR) is recommended when the entire joint is affected.
Benefits:
- Long-lasting implants
- Corrects deformities
- Reduces severe pain
- Improves mobility
- Suitable for advanced arthritis
Who needs it?
- Severe osteoarthritis
- Rheumatoid arthritis
- Multiple compartment damage
- Elderly patients with joint deformities
Robotic-Assisted Knee Replacement at ONUS
Robotic technology ensures:
- Better precision
- Perfect bone cuts
- Optimal implant alignment
- Lower risk of complications
- Faster rehabilitation
Recovery Timeline
Partial:
Walking within 24 hours, return to routine in 2–3 weeks.
Total:
Walking within 48 hours, full recovery in 4–6 weeks.
Which One Should You Choose?
The right procedure depends on:
- Severity of damage
- Age and activity level
- X-ray/MRI findings
Your orthopedic surgeon at ONUS will guide you after a detailed evaluation.
Both partial and total knee replacement offer excellent results when performed at the right time. With robotic accuracy, ONUS Robotic Hospitals delivers safer surgery, faster healing, and long-lasting relief.
📞 For Appointments:
ONUS Robotic Hospitals – Hyderabad
