Why Is Mako Robotic Surgery Better Than Traditional Surgery for Total Knee Replacement?

Knee pain can gradually affect many aspects of daily life, from walking and climbing stairs to enjoying favourite activities. For individuals living with severe knee arthritis or long-term joint damage, Total Knee Replacement (TKR) may be recommended when medication, physiotherapy, or lifestyle changes no longer provide sufficient relief.

Traditionally, knee replacement surgery has been performed using manual surgical techniques. However, advances in medical technology have introduced a more precise and personalised approach through Mako SmartRobotics™, a robotic-assisted system designed to support surgeons during knee replacement procedures.

While both traditional and robotic-assisted Total Knee Replacement aim to relieve pain and restore mobility, many patients are increasingly asking an important question: What makes Mako robotic surgery different, and why may it offer advantages over conventional surgery?

Understanding Traditional vs Mako Robotic-Assisted Total Knee Replacement

Traditional knee replacement surgery relies on manual instruments and the surgeon’s experience to align and position the implant based on standard measurements and intraoperative judgement.

Mako robotic-assisted Total Knee Replacement, on the other hand, uses a 3D CT-based personalised surgical plan tailored to the patient’s unique knee anatomy before surgery even begins. During the procedure, the robotic system assists the surgeon by providing real-time guidance to support accurate implant positioning and alignment.

Importantly, Mako does not replace the surgeon. The surgery is still fully performed by an orthopaedic surgeon, with robotic technology acting as an advanced tool to improve surgical precision.

Mako Robotic Surgery vs Traditional Total Knee Replacement: What Is the Difference?

Why Precision Matters in Knee Replacement Surgery?

One of the most important goals of Total Knee Replacement is achieving proper alignment and positioning of the knee implant. Even small differences in placement may affect how the joint feels and functions over time.

Mako robotic-assisted technology, surgeons can create a personalised surgical plan based on the patient’s anatomy and make adjustments during surgery using real-time feedback. This added level of precision helps support balanced movement and accurate implant positioning.

For some patients, this may contribute to:

• Improved joint alignment
• Better implant fit based on individual anatomy
• Potentially less disruption to surrounding healthy tissue
• Greater confidence during recovery and rehabilitation

However, it is important to understand that outcomes can differ from person to person, and successful recovery also depends on rehabilitation, physiotherapy, and overall health.

Is Mako Robotic Surgery Suitable for Everyone?

Not every patient experiencing knee pain will require robotic-assisted knee replacement. Suitability depends on several factors, including the severity of joint damage, symptoms, lifestyle, and overall medical condition.

Patients who may benefit from further assessment include those experiencing:

• Persistent knee pain affecting daily activities
• Difficulty walking, climbing stairs, or standing for long periods
• Knee stiffness or reduced mobility
• Poor response to medication, injections, or physiotherapy
• Advanced knee arthritis affecting quality of life

An orthopaedic specialist can evaluate whether robotic-assisted TKR is the most suitable option based on individual needs and expectations.

Taking the Next Step Towards Better Knee Mobility

Living with chronic knee pain does not have to mean giving up the activities you enjoy. Advances such as Mako SmartRobotics™ are helping to make knee replacement surgery more personalised, precise, and tailored to individual anatomy.

While traditional Total Knee Replacement continues to be an effective treatment option, robotic-assisted surgery may offer additional benefits in surgical planning and implant precision for suitable candidates.

To learn more about Mako SmartRobotics™ for knee replacement surgery, please visit:
https://gleneagles.com.my/kuala-lumpur/facilities-services/mako-smartrobotics

If you are experiencing ongoing knee pain or mobility issues, consulting an Orthopaedic Specialist at Gleneagles Hospital Kuala Lumpur can help you better understand your treatment options and whether robotic-assisted knee replacement may be suitable for you.