medical marvels turn science fiction into reality

Feb 17, 2017 | | Say something

medical marvels turn science fiction into reality ;

Exoskeletons help the lame walk, small devices inspired worms gnaw brain tumors, the machines work tirelessly as hospital assistants: in many ways, the future of medicine is here. Experts say that, experimentally, human skills are already being improved or replaced by robots and other high-tech substitutes -. And these can become commonplace only a few years from now

‘If one had talked about this 10 years ago, people would have said that it is science fiction. Today, it is a reality, “said the French ophthalmologist Gerard Dupeyron one of the most advanced technologies that help people today – the bionic eye Some recent advances.

tumor is feed on worms ” –

last year, scientists at the University of Maryland School of Medicine in Baltimore said they had developed a device unpleasant tingling inspired by the humble worm that zapping tumors electricity and absorbs the debris. The prototype has multiple finger joints that allow you to move in several directions, according to a press release from the National Institute of Biomedical Imaging and Bioengineering, which funded the work. The idea for the little robot was born neurosurgical physicians have difficulty to reach many types of tumors deep in the brain. The researchers were testing the safety of the device in pigs and human cadavers. (Read: Focused ultrasound destroys brain tumor without invasion )

claws Cancer-crunching –

Inspired by crab claws, scientists in Singapore created a small robot that can access a person’s stomach through the throat to cut tumors using miniature pincers. A robotic arm has the tumor, while the other slices away, according to the Nanyang Technological University (NTU), which participated in the investigation. The procedure, which could take as little as 20 minutes, may one day eliminate the need for surgery, which can take hours. The Master and Slave Transluminal Endoscopic Robot (MASTER) has been successfully tested in patients, according to NTU. (Read 😕 Could cat feces are the key to curing cancer )

Roboskeletons –

engineers around the world are competing to design the lighter, more autonomous robotic exoskeleton, not only to recover the movement of people with disabilities, but also to boost the strength and endurance of those who carry the heavy burden or walk very far, as soldiers or rescue workers. Attached to the lower body, such devices are powered by engines that have some of the tension of the muscles – similar to that controlled by the brain that helped launch a paraplegic a football in the opening ceremony of the World Cup suit . Several prototypes have been developed, but many battle line to meet the fundamental challenge, power supply compact and durable luggage hand. (Read: 6 tips to overcome muscle cramps )

view Computer chip –

Among recent advances in the treatment of degenerative diseases of the retina is called ‘bionic eye’, which has been restored rudimentary vision to people in Europe and the United States dozens. The system works with an implanted in the eye to mimic the function of the photoreceptor cells chip, usually in combination with a miniature camera mounted on a pair of sunglasses sporty look. The camera sends images through a mini computer to the chip, which turns them into electrical signals in the brain where they are interpreted as vision. In a patent, functions also as a photoreceptor own chip and transmitter. One drawback for the tens of millions of people suffering from diseases such as retinitis pigmentosa is the cost – these costs vision aid of 100,000 euros ($ 140,000) each. (Read 😕 glass help is smart people with vision problems )

– healers, moles and caregivers –

to ignore human tremors and the need for large cuts for surgeons to get their hands on a deep organ, much smaller cannulas and clamps surgeon robot guided by the increased use of minimally invasive procedures. They also allow degrees of rotation and movement beyond what the human hand is capable of doing, and make surgery possible by allowing doctors to control a robotic scalpel in hands on another continent away. Save the health sector of an eye face of labor costs, the robots are also starting to take over tasks such as hospital cart pushers. And at home, that can help people with disabilities communicate and be more independent – a type of robotic arm has a spoon on the end that allows self-feeding. (Read: Beat shaking hands with this new device )


Image Source: AFP

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Posted in: Diseases & Conditions, In the news, Research, Science Fiction

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