MeetDr Rewat LaxmanD'Orth, DNB Orthopaedics

Robotic Total Knee Replacement

total knee replacement bone and joint consult

What is Robotic Total Knee Replacement?

Robotic Total Knee Replacement Surgery in Koramnagala Bangalore utilizing the Mako robotic arm represents a significant advancement in orthopedic surgery. This innovative approach is designed to provide more accurate and personalized surgical outcomes for patients undergoing knee replacement surgery. Here's an overview of how it works and its benefits:

How It Works:

  1. Pre-Operative Planning: Before surgery, a CT scan of the patient's knee is performed. This scan is used to create a detailed 3D model of the knee's anatomy. This model allows the surgeon to plan the knee replacement in detail, customizing it to the patient's specific anatomy.
  2. Intra-Operative Guidance: During surgery, the Mako robotic arm provides the surgeon with real-time visual, tactile, and auditory feedback. This ensures the precise removal of bone and cartilage, following the pre-operative plan. The system also limits the surgeon's tools from moving outside of the planned area, minimizing the risk of accidental damage to surrounding tissue.
  3. Implant Positioning: With the help of the Mako system, the surgeon can place the knee implant with a higher degree of accuracy. This precision is critical for the alignment and longevity of the implant, as well as for the knee's overall function after surgery.


  1. Increased Precision: The Mako robotic arm allows for highly accurate placement of the knee implant, which can lead to better long-term outcomes.
  2. Customized Surgery: The approach tailors the surgery to the individual's specific anatomy, enhancing the fit and function of the knee replacement.
  3. Reduced Pain and Quicker Recovery: Precision in surgery can lead to less postoperative pain, reduced inflammation, and potentially faster recovery times.
  4. Improved Longevity of the Implant: Accurate placement and alignment of the implant can reduce wear and tear, possibly extending the life of the knee replacement.
  5. Enhanced Safety: The robotic system limits the tools' movement to the pre-defined area, reducing the risk of damage to adjacent tissues.


The integration of the Mako robotic arm into total knee replacement surgery represents a forward leap in orthopedic surgery. It combines advanced imaging techniques, robotic precision, and surgeon expertise to offer patients a potentially more effective and safer knee replacement option. As with any medical procedure, discussing the benefits and risks with a healthcare provider is essential to determine if robotic-assisted surgery is the right choice.


When Dr Rewat suggests a Robotic Total Knee Replacement Surgery in Sarjapur Road Bangalore you will most probably have a lot of queries.

Here, he address the most common queries we get from our patients.

What is Robotic Total Knee Replacement surgery?

Robotic Total Knee Replacement surgery is an advanced procedure where a robotic arm assists the surgeon in performing precise and accurate bone cuts and placement of the knee implant during knee replacement surgery.

How does Robotic Total Knee Replacement differ from traditional knee replacement surgery?

Unlike traditional knee replacement surgery, where the surgeon relies on manual techniques and measurements, Robotic Total Knee Replacement surgery utilizes robotic technology to create a personalized surgical plan based on the patient's anatomy. This enables greater accuracy and precision in implant placement, potentially leading to better outcomes.

Who is a candidate for Robotic Total Knee Replacement surgery?

Candidates for Robotic Total Knee Replacement surgery are typically individuals suffering from severe knee arthritis or damage who have not found relief from conservative treatments such as medication or physical therapy. Your orthopedic surgeon will assess your specific condition and medical history to determine if you are a suitable candidate for this procedure.

What is the recovery process like after Robotic Total Knee Replacement surgery?

The recovery process following Robotic Total Knee Replacement surgery varies for each individual but typically involves physical therapy, pain management, and gradually increasing activity levels. Most patients are able to resume light activities within a few weeks and achieve full recovery within a few months.

How long does the Robotic Total Knee Replacement surgery take?

The duration of Robotic Total Knee Replacement surgery can vary depending on factors such as the patient's anatomy and the complexity of the procedure. On average, the surgery typically takes around two to three hours to complete.

Will I be able to bend and move my knee normally after Robotic Total Knee Replacement surgery?

Yes, one of the goals of Robotic Total Knee Replacement surgery is to restore normal knee function and range of motion. With proper rehabilitation and adherence to post-operative instructions, many patients experience significant improvement in knee mobility and function.

Is Robotic Total Knee Replacement surgery covered by insurance?

In many cases, Robotic Total Knee Replacement surgery is covered by insurance, although coverage may vary depending on your specific insurance plan and individual circumstances. It's advisable to consult with your insurance provider to understand your coverage and any potential out-of-pocket costs.