Partial vs. Total Knee Replacement: Which Is Right for You?

Key Takeaways

• Partial knee replacement resurfaces only the damaged section, preserving natural movement.

• Total knee replacement replaces all surfaces when arthritis affects the entire joint.

• Robotic-assisted surgery improves precision, reduces pain, and speeds recovery.

• The right choice depends on how much of your knee is damaged expert evaluation is key.

  
  

  

  
  

Introduction

When knee pain starts to take over your daily life, the thought of surgery can feel overwhelming. But here’s the good news not every knee needs a full replacement. Sometimes, repairing just the worn-out part is enough to restore movement and relieve pain.

At HKS Clinic, we specialise in robotic-assisted joint replacement surgery that delivers faster recovery and a more natural feel. Let’s break down the difference between partial and total knee replacement so you know what’s best for you.

What Is a Partial Knee Replacement?

In a partial knee replacement, only the damaged compartment of your knee is resurfaced. The rest of your natural joint—including healthy bone, cartilage, and ligaments is preserved.

Benefits of partial replacement:

• Smaller incisions and quicker recovery

• Preserves about 70% of your natural knee

• Knee feels more natural post-surgery

• Less pain and minimal tissue trauma

This is ideal if your arthritis is confined to just one section of the knee.

What Is a Total Knee Replacement?

If arthritis or joint damage has spread across the whole knee, a total knee replacement may be the right choice. Here, all the knee surfaces are replaced with advanced implants designed to restore strength and alignment.

Benefits of total replacement:

• Complete relief from widespread arthritis

• Long-lasting implants

• Improved strength, alignment, and stability

• Excellent outcomes with robotic precision

  
  

Why Robotic-Assisted Surgery Matters

Both partial and total replacements can be done with robotic-assisted surgery. This technology allows millimetre-level accuracy, meaning:

• Better alignment of implants

• Reduced risk of complications

• Smaller cuts and less tissue damage

• Quicker return to walking and daily activities

  
  

At HKS Clinic, we use advanced robotic systems to ensure every surgery is as precise and safe as possible.

Which One Is Right for You?

The choice between partial vs. total knee replacement depends on the extent of damage. That’s where an expert evaluation becomes crucial.

Not every patient needs a total replacement, and not every patient qualifies for a partial one. The good news? With modern robotic-assisted techniques, whichever option is right for you, recovery is faster and outcomes are more natural than ever before.

Conclusion

Knee pain shouldn’t stop you from living fully. Whether it’s a partial knee replacement that preserves most of your joint or a total knee replacement for complete relief, robotic-assisted surgery offers precision, faster healing, and long-term comfort.

Call to Action

If knee pain is slowing you down, it’s time to take the first step towards recovery.

👉 Schedule an appointment with Dr. Hitesh Kubadia today and find out whether a partial or total knee replacement is right for you.

Your new knee and your active lifestyle are closer than you think.

Frequently Asked Questions

1. What’s the difference between partial vs total knee replacement?

A partial knee replacement resurfaces only the worn-out compartment, preserving healthy tissue and ligaments—which means quicker healing, less scarring, and a knee that feels more natural. A total replacement, on the other hand, replaces all joint surfaces, ideal when arthritis is widespread. Robotic-assisted surgery adds precision and smoother recovery.King Edward VII's HospitalKevin Park MDWikipedia

2. How long does recovery take for partial vs total knee replacement?

With a partial replacement, many patients are walking and resuming light activities in 4–6 weeks. Total knee recovery takes a bit longer—typically 3–6 months to regain full strength and function.Riverside HealthKevin Park MD

3. Will I still be able to kneel or squat after knee replacement?

Yes, but outcomes vary. Partial knee replacements are less invasive, so many patients regain better kneeling and flexibility. Total replacements can feel more mechanical—but with proper physical therapy, most patients find a comfortable kneel.Verywell HealthOrthopaedic Associates

4. Who is a good candidate for partial knee replacement?

You might be a great candidate if your arthritis is confined to a single compartment, with intact ligaments and good mobility. If multiple compartments are injured—or if there’s deformity—total knee replacement is usually safer.Orthopaedic AssociatesKing Edward VII's HospitalWikipedia

5. Which option lasts longer—partial or total knee replacement?

Total knee replacements generally last longer and have a lower chance of needing another surgery. Partial replacements preserve more of your natural knee, feel more realistic, but may need revision in the future.Kevin Park MDKing Edward VII's HospitalWikipedia

6. How does robotic-assisted surgery help with knee replacements?

Robotic systems guide every movement and cut with millimetre accuracy. That means smaller incisions, extremely precise implant placement, fewer complications, and faster recovery. It’s how you get back to life—faster and stronger.