Knee Replacement Surgery

All three compartments of the knee are replaced during a total knee replacement. This is the most common type of knee replacement. Many different designs and materials can be used, most consist of three components: the femoral component (made of a highly polished strong metal), the tibial component (made of a durable plastic, often held in a metal tray), and the patellar component (also plastic).

The procedure usually takes one or two hours. Prof Jari will remove the damaged cartilage and bone and then position the new metal and plastic joint surfaces to restore the alignment and function of your knee.

A partial knee replacement, also known as a unicompartmental knee replacement, can be performed if damage to the knee is limited to a single part, or compartment, of the knee. The knee replacement can be inserted through a relatively small incision (around 3″-4″) without interrupting the main muscle controlling the knee. Because of this, rehabilitation and return to normal activities are faster than after a total knee replacement.

Partial knee replacements are less suitable for the young and active because it is less able to withstand the stress of an active lifestyle. It is best suited for older and slimmer people with relatively sedentary lifestyles. Only 6-8% of patients are good candidates for a unicompartmental knee replacement.

The MAKO robotic-assisted surgery is the most technologically advanced method of safely and accurately performing knee replacement surgery. It is ideal for patients who require either a partial knee replacement or total knee replacement. With the use of MAKO technology, Professor Jari can create a personalised surgical plan based on the patient's specific arthritis distribution, deformity and anatomy. Professor Jari highly recommends MAKO surgery as it is a less invasive procedure which can allow quicker rehabilitation and recovery and a shorter hospital stay due to the decreased soft tissue and bony trauma. It allows greater accuracy in the alignment and balance of a knee replacement which can improve your knee function and potentially allow your knee replacement to last longer.

Please follow the link for more information on – MAKO Robotic-Assisted Knee Replacement