Release date: 2016-01-06
Once the structure called the trocar port enters the body through a small incision in the abdomen, the new robot provides the surgeon with clear video from inside the body, allowing the surgeon to perform the surgery more smoothly. Inspired by mollusks, researchers in this study developed a new type of robotic device for micro-trauma surgery (MIS) that can take advantage of current keyhole surgery to bring new perspectives to surgeons.
Surgeons now rely on conventional surgical robots for surgery. Each new surgical robot is equipped with three air chambers per segment so that it can be extended and bent in all directions, which can simulate octopus to constantly move it. The whiskers are such that the robot's operating arm can pass through a narrow gap and successfully perform surgical operations through complex organ tissue without damaging the tissue.
This new robot's flexibility and variability and superior visual feedback system can help surgeons operate on the narrow parts of the body's organs and tissues , while the robot can also be loaded with a variety of surgical tools, such as clamps or Tools so that they can be made more functional. Researcher Kaspar Althoefer said that we want to reproduce the fascinating abilities of some animals, such as octopus can change their tentacles in time to make them swing from soft to hard, and the development of new robots will provide a safe for doctors. The tool to navigate through the human body overcomes the barriers of traditional tools and instruments.
Finally, the researchers say that the development of this kind of soft robot will greatly help the future surgery, and it can also help doctors avoid damage to dangerous structures , such as the structure of blood vessels, so that it can be more effective. The patient performs appropriate robotic surgery.
Source: Kexun Medical Network
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