Domestic robots moving from laboratories to operating tables

2023-09-14

With the further maturity of the industrialization of domestic surgical robots, the advantages of localization will inevitably become prominent, and higher cost-effective domestic products will drive the development of the entire surgical robot industry domestically and even globally. Here are four hands peeling quail eggs together! "At the entrance of the 2023 Trade Fair exhibition, a robot peeling quail eggs was surrounded by curious audiences. Under the remote control of a nearby staff member, it extends its arm into the container through a circular hole with a diameter of a few centimeters, and uses a snake shaped robotic arm slightly longer than a human finger to peel off the eggshell. After peeling, the egg film, as thin as cicada wings, is intact. Subsequently, after the staff replaced a damaged quail egg membrane, the robotic arm sewed the membrane together like a surgical suture, and the egg liquid no longer flowed out. This is just a "show off", and the place where robots truly showcase their skills is in the hospital. The robotic arm can perform various abdominal surgery operations within a 2.5cm long skin wound, achieving an accuracy of 0.07-0.1mm and completing the surgery with minimal damage. This laparoscopic single hole surgical robot named "Shurui" is a representative of domestic surgical robots that broke the monopoly of American Leonardo da Vinci's SP single hole laparoscopic surgical robot. As a high-end medical device listed as a key development focus in China's 14th Five Year Plan, endoscopic surgical robots are currently the largest market among surgical robots, with a proportion of up to 63%. In this field, high-quality and affordable domestic brands have emerged one after another. According to statistics, since the end of 2021, at least 6 domestic endoscopic robots have been approved, including Weigao's clever hand S endoscopic surgery robot, Toumai endoscopic surgery robot for minimally invasive medicine, and Jingfeng Medical's porous endoscopic surgery robot. In this market that has long been shrouded in secrecy by foreign brands, it took 20 years for domestic products to finally tear open a gap. Who is Da Vinci, the surgeon's "right-hand man"? One of the Three Masters of the Renaissance and author of "The Smile of the Mona Lisa". If the same problem is thrown at the surgeon, their first reaction may be a machine. More than 500 years ago, Leonardo da Vinci designed a robot called the "Robot Warrior". Of course, his design remains on the drawings. In 1999, the true "artifact" - the Da Vinci surgical robot was born and swept the world. This surgical robot, designed by Intuitive Surgical in the United States (hereinafter referred to as Intuitive Surgery), is named in honor of Leonardo da Vinci's enlightenment in robotics technology. When it comes to robots, they are actually different from the completely autonomous "three heads and six arms" that often appear in science fiction movies. Da Vinci surgical robots are actually precision medical devices composed of several robotic arms, operating platforms, and imaging systems, which rely on doctors to manipulate and perform complex surgical operations through minimally invasive methods. Surgical robots are the "jewel in the crown" of the robotics industry. According to the classification of the International Federation of Robotics, it can be divided into different types based on clinical applications, such as laparoscopic surgical robots, orthopedic surgical robots, neurosurgical surgical robots, vascular intervention surgical robots, and so on. Its working principle is similar to "shadow puppetry". The surgical robot is a

Edit:GuoGuo    Responsible editor:FangZhiYou

Source:people.cn

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