The HeroSurg robot is a major breakthrough to current technology, which now limits robotic surgery to the sense of sight, and means laparoscopic or keyhole/micro surgery will be safer and more accurate than ever before by reducing trauma and lowering risk of blood loss and infection.
HeroSurg was developed by engineers from Deakin University in Australia and Harvard University in the US, along with Suren Krishnan from the Royal Adelaide Hospital and an Honorary Professor at Institute for Intelligent Systems Research and Innovation (IISRI).
Krishnan said HeroSurg's addition of the sense of touch, provided through technology known as haptic feedback, would lead to better patient outcomes. "The major drawback of the current system is the lack of tactile feedback," Krishnan said.
"Tactile feedback allows a surgeon to differentiate between tissues and to 'feel' delicate tissues weakened by infection or inflammation and dissect them more carefully. Tactile feedback will allow us to use finer and more delicate sutures in microsurgery," he said.
