Robots have long been demonised in science fiction and the public imagination, by the very public that created them.Nevertheless, doctors themselves now say that robots are capable of giving a healing touch, especially in the orthopaedic sector, where they can perform joint replacement.
Out of the several stages the surgeon performs, the robot completes two crucial ones in robotic-assisted joint replacement, the precise cutting of the bone, as well as the implant’s size and positioning.
The lifespan of the knee replacement is determined by these two steps. These procedures are nearly always exact when performed by a skilled surgeon, but mistakes can happen occasionally.
The robot, therefore, gets rid of this mistake. Although this requires further study.
“To date, so far, all research on robotically assisted operations has demonstrated improved implant alignment and placement outcomes. It remains to be seen if this translates into improved clinical results and longevity. Studies that span one to three years have produced positive findings. Whether this translates to better clinical outcomes and longevity is yet to be proved. Short-term studies (1-3 years) have shown good results,” Anant Kumar Tiwari, Professor and Head, Joint Replacement Centre, Sir Ganga Ram Hospital, New Delhi, said
