Please login to view this media
- Talk
- 20/09/2023
- UK
Accuracy And Precision in Computer and Robotic Assisted Surgery TKS as Case Study
Description
In this presentation, Fred Picard, a seasoned professional with nearly 30 years of experience in computer and robotic-assisted surgery, discusses the critical aspects of accuracy and precision in knee replacement surgeries. Picard addresses an audience at the Golden Jubilee National Hospital in Glasgow, where he delves into two primary technologies: image-based systems, like Mako, which rely on preoperative imaging (CT or MRI), and non-image-based systems such as Cori, which do not require preoperative imaging. He emphasizes the importance of surgical planning and registration processes that match medical images to the patient's anatomy, highlighting how errors in these areas can jeopardize the surgical outcome.
The talk further investigates findings from a 2023 study indicating potential errors in knee arthroplasty due to registration inaccuracies. He highlights the significance of meticulous registration and proper surgical techniques to ensure high-quality outcomes, citing a history of successful navigated total knee replacements while noting the existence of outliers and malalignments attributable to issues like hip center errors. Ultimately, Picard stresses that understanding the technology behind robotic surgery systems is essential for surgeons to effectively plan and control their procedures, underscoring that the effectiveness of this technology ultimately depends on its application in clinical scenarios.