Partial Knee Replacement in Chandigarh — Is It the Right Option for You?

When people hear “knee replacement,” they usually think of the entire knee being replaced. But there is actually a smaller, more targeted option that many patients are a much better fit for — partial knee replacement Mohali.

Here is what you need to know about it.

The Knee Has Three Sections

Your knee joint is divided into three compartments — the inner side (medial), the outer side (lateral), and the section behind the kneecap (patellofemoral).

In many patients with arthritis, especially in the earlier stages, only one of these sections is badly damaged. The other two sections are still relatively healthy.

In a total knee replacement, all three sections are replaced — even the healthy ones. In a partial knee replacement, only the damaged section is resurfaced. The rest is left completely untouched.

Why Does Preserving the Healthy Parts Matter?

Your knee has ligaments inside it — the anterior and posterior cruciate ligaments — that do more than just support the joint. They also contain tiny nerve endings that tell your brain where the knee is, how fast it is moving, and how much load it is carrying.

When these ligaments are preserved (as they are in a partial replacement), patients often describe the operated knee as feeling like their natural knee. This is one of the biggest advantages of partial replacement over total.

Benefits of Partial Knee Replacement

• Faster recovery — most patients walk sooner and go home earlier
• More natural knee feel after surgery
• Less blood loss during the procedure
• Smaller incision
• If the knee ever needs revision surgery in future, it is a simpler procedure

Who Is It For?

Partial replacement gives the best results in patients where:

• Arthritis is limited mainly to one section (most often the inner side)
• The knee ligaments are intact
• The knee can still bend reasonably well — at least 90 degrees
• There is no significant inflammatory arthritis like rheumatoid
• Body weight is within a reasonable range

Younger and more physically active patients are particularly good candidates because they want a knee that feels natural and allows them to continue their lifestyle.

What Does Recovery Look Like?

Recovery after partial replacement is generally quicker than after a total replacement. Most patients:

• Walk on the same day as surgery or the next morning
• Go home in 1 to 2 days
• Walk without a stick by 3 to 4 weeks
• Return to driving (left knee) by 4 weeks
• Resume most normal activities by 6 to 8 weeks

The Role of Robotic Guidance

Partial knee replacement actually requires more precise bone cuts than a total replacement — because the implant is smaller and only covers one section. Any mistake in positioning is more likely to cause problems.

This is where robotic guidance with RoboLens FT3D makes a huge difference. The system maps the knee in 3D during surgery, allowing every cut to be planned and verified before it is made. This makes partial replacement much safer and more reliable than doing it freehand.

If you have been told you have arthritis on one side of the knee, it is worth asking whether a partial replacement has been considered for you — and if not, why not.

Dr. Tarandeep Singh Gill is an orthopaedic surgeon in Chandigarh performing robotic partial and total knee replacement using the RoboLens FT3D system. He has carried out over 6,000 joint replacement procedures with fellowship training from Germany.

If you are experiencing knee or hip pain, book a consultation with Dr TS Gill at Max Super Speciality Hospital, Phase 6 (Sector 56), Mohali. Early assessment leads to better outcomes.