Release date: 2014-05-20 The new generation (fourth generation) Da Vinci Xi Surgery System was approved for use by the US Food and Drug Administration (FDA) on April 1, 2014, and the first approved consciousness-controlled disability robot arm - DEKA The arm system (DEKA Arm System) was also approved by the US FDA on May 9, 2014. 1 "Star Wars style" robotic arm The DEKA arm system was named "Luke" - the robotic arm used by the Luke Skywalker in the movie "Star Wars." Unlike the previous consciousness-controlled disability robotic arm, the DEKA arm system can receive electrical signals from the muscle contraction of the patient's residual limb, convert the electromyogram (EMG) electrode transmission signal into up to 10 kinds of limb movements, and complete the use of the key. And locks, cooking food, eating, using zippers and combing hair. The US Department of Defense's Advanced Research Projects Agency (DARPA) has stated that "in order to approach the natural state of the human arm, this arm system has the same size, weight, shape, and grip as an adult." The robotic arm is funded by DARPA and developed by DEKA Integrated Solutions. The DEKA arm system was founded in 1992 by DEKA and its founder, Dean Kamen, is a self-taught inventor and engineer. In addition to the robotic arm system, the company has also developed medical products such as the iBot Human Action Robot Wheelchair (designed for Johnson & Johnson) and Homechoice Diaphragm Machine (designed for Baxter). Among them, the iBot wheelchair can be used to climb up and down the stairs, while the Homechoice is a small peritoneal hemodialysis instrument that can be carried on an airplane or a car. 2 Humanoid Da Vinci Surgical System The FDA also approved the fourth-generation DaVinci automatic surgical system about a month before the DEKA arm system was approved. The DaVinci automatic surgical system was developed by Intuitive Surgical, Inc., based in California, USA, and is controlled by a surgeon through a console to perform complex surgical procedures in a minimally invasive manner. The system's 3D high-definition imaging technology provides the surgeon with a high-definition, all-dimensional stereoscopic view of the machine, and the robotic arm is manipulated through the doctor's console to greatly liberate the surgeon, while the simulated wrist surgical instrument eliminates vibration and reduces the risk of surgery. , reduce the chance of failure. As of 2012, more than 200,000 surgeries were performed with Da Vinci robots. Compared to the previous Da Vinci automatic surgical system, the Da Vinci Xi system uses four minimally invasive scalpel designs and provides greater scalability for imaging and instruments. Thanks to this, the application of this surgical system has expanded from prostatectomy, heart valve repair and gynecological surgery to more complex surgery. For example, resection and examination are performed simultaneously during the procedure. 3 Development of human-like biomedical engineering The DEKA arm system and the Da Vinci Xi surgery system are just two typical examples of the recent development of human biomedical engineering. In fact, there are many similar examples. For example, humanoid disabled prostheses have been developed with various functions such as Otto Bock prosthesis, TBM prosthesis, HIT/DLR prosthesis, i-LIMB prosthesis, and FluidHand prosthesis. In another example, the neurosurgery robots promoted in Canada in 2010 have a particularly sensitive touch that allows doctors to perform microsurgery of the brain with the clearest vision. In addition to functional development, the development of core components involved in human biomedical engineering is also rapidly developing, and chip companies are also participating in research and development in this field. For example, Intel Capital has invested $13 million in Aldebaran Robotics, the world's leading European humanoid robot development company, which develops and sells personal services, medical care and autism treatment for children with autism. Advanced programmable humanoid robot. These robots can perform functions including face and voice recognition, position sensing, and the like. In fact, neuromorphic chips are also one of the typical cases. Thanks to the development of neuromorphic chips, more and more sophisticated human bioengineering technologies are in development. In Germany, researchers have mastered the technology of allowing nerve cells to grow on the surface of the chip in the laboratory, and successfully control the growth of nerve cells on the chip, so that nerve cells can purposefully process information. 4 Change the technology of the world? In this regard, Microsoft founder Bill Gates predicted in 2007 that every family will use home robots in the future. In 2013, it is said that robots will become the next technology in the technology market to change the world. In the medical field, the use of robotic technology in the treatment of diseases will be an inevitable trend in the future. Taking the aforementioned Da Vinci robot as an example, it takes a long time for the minimally invasive doctor to master the medical technology before the robot is used. With the DaVinci robot's stereoscopic imaging, minimally invasive scalpels and consoles, doctors can perform the same level of surgery in a relatively short period of time – to some extent, their operation is even more “precise†than experts. With the composite application of information technology, more and more functions will be realized. For example, with the development of communication technology, the following scenarios may become a reality: doctors can remotely control robots to provide treatment services to patients simply by using communication terminals anywhere—currently, in the case of “Michigan Stroke Network†The display of the remote-controlled robot can display the dynamic face of the doctor, while the patient on the bed can communicate with the doctor through the remote-controlled robot, and the doctor can direct the robot through the network to diagnose the condition of the stroke patient in the emergency room. Provide a treatment plan. Will human-like biomedical engineering technology become the next technology to change the world like the Internet? Source: Life Science Research Express
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