Are you willing to implant technical equipment in your body? In fact, millions of people have done so now.
The medical community has a wide range of biomechanical solutions for a variety of trauma and disorders. The most obvious is the number of pacemakers. The artificial cardiac pacemaker is a 3 cm long metal device placed on the chest. It has a 20-inch line leading to the electrode hidden in the right ventricle of the heart, which emits electrical impulses to control the movement of the heart muscle. This device was born in 1965.
If you don't just need a pacemaker, there is a high risk of cardiac arrest. Then you can use an implantable defibrillator. This medical device does not require you to be assisted by medical assistants, and can detect abnormal heartbeats by itself and provide the user with the required vibration before the problem becomes serious.
It is more than just the heart that can respond well to electronic implanted devices. Those with Parkinson's disease, clinical depression, Alzheimer's disease, epilepsy, or Tourette's twitch syndrome all relieve symptoms by implanting a pacemaker in the gray nerve area associated with the brain. When it senses that the disease is about to attack, it will emit pulses that block the inevitable chain reaction.
In terms of senses, there are technologies that can bring sight and hearing to those who are blind and deaf. Cochlear implants directly mimic the auditory nerve pathway. The microphone on the head receives the surrounding sound, turns it into an electrical signal, and then transmits the electronic signal to a series of electrodes that directly stimulate the nerves of the brain.
The method of restoring vision to 1.5 million people with retinitis pigmentosa worldwide is based on a similar principle. This condition causes the photoreceptor cells behind the eye to die, and thus the visual nerve has no or little information to transmit to the visual cortex of the brain. As with cochlear implants, the trick to solving this problem is to implant the implant into any still normal part of the retina to get around this problem.
Retinal implants receive information through video cameras on the glasses that wirelessly transmit surrounding photos in real time. At present, this system is far from perfect. Successfully implanted patients are still blind, but most people have never seen anything from the original, become able to walk around themselves, see other people, and even be able to read large-format books.
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