Robots used in medicine information

China attaches importance to medical robotics research in our country, used to bone fracture patients with surgical robot doctors have been successfully developed. Clinical trials, the success rate of its surgery is not only up to 100 percent, and than the traditional artificial method to shorten nearly half the time. This is called "orthopedic surgery bi-planar navigation technology and robotic system" is the national 863 program research results. The traditional method of fracture bone grafting is to pull the misaligned bone out of the way, restore the original position, and then put the steel nail into the bone marrow to make the broken bone connection, the doctor in the plane of the X-ray vision, searching for the holes of the steel nail, and locking the holes from the outside. Even experienced doctors are often unable to do this successfully in one go. At the same time, the surgeon and the patient are exposed to X-rays for a long period of time during the procedure. This technology not only makes the success rate and quality of surgery much higher, but also reduces the radiation damage caused by X-rays to doctors and patients in traditional surgery. Orthopedic robotic systems involve many fields such as robotics, computer control, medical imaging, computer networking and surgical medicine. The implementation of robotic system surgery, is through the traction system - robotic hand with motors, assisting the doctor to complete the traction and fixation of the fractured bone, and then, dual-plane navigation robotic system with X-ray machine from the front and side of the patient's injured bone to take images, after the computer's precision calculations, to determine the location of the bone marrow within the steel nails locking holes, to guide the doctor to complete the Locking of the steel nail. Clinical statistics, the average time of medical robotic surgery is about 4 to 7 minutes, while the traditional surgery time is about 10 to 14 minutes; the average X-ray exposure time of robotic surgery is more than 1 minute, while the traditional surgery is about 4 to 8 minutes. Not a fantasy of nanomedical robots Last April, scientists at the University of California claimed that a new type of nano micro-medical robots with a strong ability to kill "nanopropellers" will be expected to enter the clinic in 2010, this robot can be in the living cells to quickly kill the cancer cells so as to achieve the purpose of curing cancer. On October 20, 2007, American artificial intelligence expert Ray Kurzweil disclosed that scientists are working on the development of a nanomedicine robot. Professor Kurzweil disclosed that scientists are studying the realization of human genes "reprogramming" technology, the result will be able to make the human life expectancy to increase by at least 1 year per year to extend the speed. Kurzweil said that in the near future, human blood will be able to be implanted in a kind of robotic device called "nanobugs", "nanobugs" is similar in size to human blood cells, which can make the human body from the cellular and molecular level to become more healthy. Currently, biologists have already invented the first generation of "nanomites" and have conducted many successful experiments on animals. For example, scientists have used "nanomites" to successfully cure diabetes in rats. Researchers at the Massachusetts Institute of Technology (MIT) in the United States already have a special monitoring technology that can use "nanomites" to detect cancer cells in the blood and destroy them. It is expected that in 25 years, scientists will develop a similar device that is one billion times more powerful than the first generation of nanomites, which will be used to further accelerate the rate of increase in human life expectancy. By then, the future of human life expectancy is expected to reach hundreds of years. This is not a whimsical idea, but a bold guess made by scientists after careful evaluation of the development of nanotechnology. In the world of nanotechnology, all objects are only the size of a cell, and science needs to be described in the manner of science fiction. Nanotechnology (one billionth of a meter), though just emerging, is developing at a rapid pace. Nanotechnology has created extremely micro-robotics, and the likelihood of dying from a disease like myocardial infarction has become negligible as a result of the popularization of extremely micro-medical robotics in major hospitals - at least in major hospitals in the developed world. It can be expected that the development of nanomedicine will lead to a great leap in human understanding of the world, transforming the world, so that the field of medicine and even the entire field of life sciences undergo major changes.