What is nanomedicine?

Nanomedicine is a medical application of molecular nanotechnology (MNT)-an developing science devoted to the construction of microscopic biomechanical devices such as nanomachins and nanorobotes. These devices are so small that they are measured in nanometers or on millions of meters. The aim of molecular nanotechnology is to manipulate atoms and molecules in an accurate, controlled way. Nanorobots, applied to medicine, would be programmed for specific biological tasks and injected into the blood in solution to work on a cellular level to do everything from the repair of tissue, artery cleaning, attacking cancer cells and viruses such as AIDS, and even reversing the aging process.

As fantastic as these claims sound, scientists believe that we could see such advances within three decades.

virtually all diseases, injuries and wear of the body can be traced to the cellular level. Current Medical TechnolOgie does not provide doctors with means to treat selective cells or "adjustment" from genetic code. Instead, relatively raw tools are used, which are taxed by the body. Surgery, while saving life, is also an invasive process that causes significant stress. In many cases, treatment involves the removal of whole segments of the body that leaves patient scarring or without the ability to bear children, all of which affect the quality of life. If the organ is destroyed, the patient is included in the list of donors. Medicines often treat a by -product of the problem, not the problem itself. In the best case, drugs affect the whole body rather than delivery directly where it is needed. Chemotherapy kills cells, healthy and cancer, but cancer sometimes returns.

Nanomedicine is a promise for humanity to move a huge step forward in how health is maintained and the treatment of the disease. If they were born, in vivo nanorobots would have the ability to travel directly into problem cellsAnd correct what does not vote on a cellular level without added trauma, pain or disfigurement.

Nanorobots are so small that they would work in swarms, injected into the bloodstream in aqueous solution. For the first generations of people treated nanomedical, Nanorobots can only perform very simple tasks. They can monitor body chemistry (for example for diabetics) or carry a drug directly into cancer cells. Later nanorobot incarnations are expected to eradicate prevention diseases at an early stage, so later treatment causes unnecessary treatment.

It is assumed that Nanorobots will repair the organs by traveling to the organ itself and the regeneration of healthy tissue where it is needed and ends the donors' lists. Some scientists believe that they will be able to reverse damage and paralysis of the spine by repairing nerve, cartilage and bones. In the end, limb regeneration will be possible. It may even be possible to reverse the aging process by repairing and possibly preventing the wear of age on the body. It is expected that human lifetime and kva are expectedLita of life goes beyond their current state.

In the end, health care would work from a completely preventive posture. With a simple remedy of timely detection and repair, it would be much less disease to treat.

Another promise of nanomedicin is to drastically improve quality , even if it expands it. Wipes wrinkles, deprivation of excess fat and cellulite, strengthening muscles and bones, resting hair and repairing vision are theoretically possible.

Nanomedicine is unique among health care practices for many reasons. Its molecular tools will be able to produce in “nanofactors” without pollution, so nanomedicine is highly affordable. It is also highly portable and easily managed, with most separate or programmed treatment, scenarios that do not limit the ipranges to industrial infrastructure, but lend to third world nations and the end of diseases such as HIV and AIDS.

If Nanomedicin's prospects bring concerns about overpopulation, molecular nanotechnology tAké suggests nanorobotes to clean air, eliminate pollutants from drinking water and oceans and restore our ecosystems. It creates means to support not only a population that lives longer, but also to support it in a way that is healthy for this planet and does not require it to remove its natural resources. MNT and Nanomedicine are green technologies that complement each other.

In the long run, visionary scientists consider MNT a possible means to prepare for the colonization of the universe by sending nanorobots and nanomachins to create structures and create ecosystems on other planets. It has even been proposed that nanomedicine applied in the tomorrow's world may include a change in human physiology to better adapt to the atmospheric conditions of the other worlds.

Long -term hopes aside, the immediate future of nanomedicine is full of promise for a born generation that will never know what aging is when it grows wisely or suffers from illness. Although the greaterScientists will not speculate on how long the human body will live when it can maintain perfect health, it is certain that lives would go beyond what we see today.

It is not a section that says that nanomedical and molecular nanotechnology, in their best light, could lead humanity and planet to a new era of health and longevity. If they add part of what they promise, miracles could be just above the next horizon. However, some experts believe that potential danger requires more attention.