[ROBOTIC TOTAL KNEE ARTHROPLASTY].

Total Knee Arthroplasty (TKA) is one of the most common operations performed in the orthopaedic surgery field. TKA is usually performed as a result of primary osteoarthritis which causes pain and a major decrease in the patient's quality of life. TKA is considered a successful operation with a success rate of 80-85%. In recent years, orthopaedic surgeons have started to perform robotic assisted TKA. In Israel, these operations have been performed since 2019. In this article we reviewed this topic and the latest clinical data comparing a conventional TKA and robotic assisted TKA. In the world, there are several robotic systems in use. Four systems are in use in Israel. The robotic system assists in the pre-operative and intra-operative planning, in order to perform precise cuts of the femur and tibia. The precision helps to achieve better soft tissue balance reconstruction of the lower limb axis. While robotic surgery performed in Israel has been rising since the technology came into use in 2019, the clinical data are not showing a significant advantage to either one of the operations. Recent studies have shown evidence of better imaging results in the robotic-assisted operation, however, the clinical benefits are still in doubt, due to the lack of large and long-term studies.