Full or Partial Knee Replacement — Which One Do You Need?

 

If you’re struggling with knee pain and considering surgery, you might wonder:
“Do I need a full knee replacement or just a partial one?”

The answer depends on how much of your knee joint is damaged — and where the damage is located. Let’s break it down so you can understand what’s best for you.

What’s the Difference Between Full and Partial Knee Replacement?

1. Full (Total) Knee Replacement

• Replaces all three compartments of the knee:
  • Inner (medial)
  • Outer (lateral)
  • Front (patellofemoral)
• Ideal for advanced arthritis affecting the entire knee
• Most common type of knee replacement
• Offers long-term pain relief and function

2. Partial (Unicompartmental) Knee Replacement

• Replaces only the damaged compartment, typically the inner (medial) side
• Preserves healthy bone, cartilage, and ligaments
• Less invasive, quicker recovery
• Best for younger or active patients with arthritis limited to one area

How Do We Decide Which One You Need?

At Anand Surgical Hospital, Ahmedabad, we assess several factors:

1. Location and Extent of Damage

   • If arthritis is limited to one compartment, partial replacement may be possible.
   • If all three compartments are worn out, full replacement is needed.

2. Age & Activity Level

   • Partial knee replacements are often suited for younger, active individuals with localized arthritis.
   • Full knee replacements are better for older patients or those with widespread joint damage.

3. Ligament Health

   • Partial replacement requires intact ligaments like the ACL and MCL.
   • If ligaments are damaged or unstable, a total knee is more reliable.

4. Knee Alignment

   • Severe deformities or alignment issues usually need full replacement.

Benefits of Partial Knee Replacement

• Smaller incision
• Quicker recovery
• Feels more like a natural knee
• Less blood loss
• Shorter hospital stay

But keep in mind: if arthritis spreads later, a second surgery might be needed.

Our Approach: Precision with Pixee Knee+ Augmented Reality

Whether full or partial, we use Augmented Reality-assisted surgery (Pixee Knee+) for:

• Greater precision
• Better alignment
• Longer implant life
• Faster recovery

Still Confused About Which One You Need?

Come in for a consultation. We’ll evaluate your X-rays, physical condition, and lifestyle goals to help you decide the right surgery for your knee.

Contact Us: Phone: 9104142796
Address: Anand Surgical Hospital Pvt. Ltd., near Memco Cross Road, Naroda, Ahmedabad 382345, Gujarat