In common minimally invasive surgery, because the incision is too small, the surgeons can't wait to stare at the magnifying glass, which has some effect on the surgery itself. To solve this problem, Deakin University of Australia and Harvard University teamed up to create a robot called HeroSurg, which was released yesterday at the Australian Mock Congress in Melbourne.
HeroSurg is specially designed for laparoscopic surgery, so it is especially suitable for those who need to suture tiny tissues. Although the appearance of the patient may be a bit horrified, the R&D team hopes it will make the operation safer and more accurate. More importantly, it gives surgeons an important feeling: touch.
Yes, unlike other minimally invasive surgical tools outside, HeroSurg can pass the tactile sensation to the surgeon and the 3D image processor through a tactile feedback mechanism so that doctors can see their scalpel cut. Where is it? This is a great news for the majority of patients with appendicitis! Because they are always worried that doctors have mistakenly cut their other organs during the operation.
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The big boss of this project is called Mohsen Moradi Dalvand, who has spent nearly ten years researching medical robotics and haptic systems. In an interview with Mashable, Dalvand said: "HeroSurg is a master-slave surgical system; when it is subordinate, it is equipped with multiple robotic arms with various surgical tools and laparoscopes; and when it is dominant In terms of status, it becomes a steering handle that provides the surgeon with a sense of touch."
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In addition, with HeroSurg, doctors can feel how much force they exert on the patient while using the appliance. “That is, when a doctor grabs something through a surgical instrument or cuts some body tissue, they can feel the strength they exert on the tissue... they can also feel the softness and hardness of the tissue, and The nature of the organization is judged."
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“Tactile feedback allows surgeons to distinguish between various tissues and feel whether some fragile tissue is infected or the inflammation is weakened, and then it is more thoroughly dissected.†Professor Suren Krishnan from the Royal Adelaide Hospital Said in a statement.
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