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Nanotechnology  in Medical & Health Care 
     
 
Effective & Precise Medical Services with Nanotechnology
Present challenges in Health Care:
 
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Nanotechnology Potential in Health Care:
 
Nanotechnology in Health care: A case study of India
 
Medical Sciences & Nanotechnology : how the convergence helps
 
  Major challenges  Solutions offered by Nanotechnology

A Surgery causes wounds which take long time to heal

Cancer therapy is damaging to many other important parts

The trial and error method of drugs have side effects

Organ transplantation may result into crippling the entire immune system

Many health problems cannot be cured at all

The present practice to deliver a chemical in the body is to dump it into either the bloodstream or the stomach, and let it spread all through the body

For some chemicals like insulin, it is acceptable. But for others, such as chemotherapy drugs and some antibiotics, it is best to keep them as local as possible

Strategic Nanotechnology niques can help the humanity: can put drug delivery devices right where they are needed

Nano medicines and Nanotechnology machines have created the possibility of diagnosing, treating and preventing disease with the use of smart drugs and equipments that target specific organs or cells

Reducing the side effects or damages to non target cells

Nanotechnology has the potential of engineering particles to be used for detecting and treating the diseases or injuries within the targeted cells, thereby minimizing the damage to healthy cells in the body

Avoiding unnecessary damage to other cells while treating a particular cell Nano medicine holds good promise in this regard. This involves the use of manufactured nano-robots to make repairs at the level of specific cells
Avoiding infection during surgery or in wounds Nano crystalline silveris already being used as a antimicrobial agent in the treatment of wounds
Targeted diagnostics, treatment and drug delivery

Qdots: which can identify the exact location of cells (e.g. cancer) in a body

Nanoparticles: that deliver drugs directly to cells to minimize damage to healthy cells

Nanoshells: for focussing the heat from infrared light to destroy cancer cells with minimal damage to surrounding healthy cells

Nanotubes: They are used to repair broken bones; to provide a structure for new bone material to grow

Cell repair machines: They will almost be of the size of bacteria and viruses. They will be able to travel through and enter the tissues like white blood cells and viruses. They will also be able to open and close the cell membranes with the care and precision of a surgeon

Similarly, selective destruction of diseased cell will also be possible by applications of nano science: identify them and destroy

Easy and cheap diagnostics Portable diagnostic nanokits are being developed like the ones available for sugar and pregnancy test, no need to go to a lab or wait for hours for the report
Future applications in nano medicine

In eliminating bacterial infections in a patient: it can be done within minutes through nanotechnology enabled medicines, instead of treating with antibiotics over a period of few weeks

To perform surgery at the cellular level: this will help removing individual diseased cells and even repairing defective portions of individual cells

With drugs and surgery, the physicians presently cause the tissues to repair themselves. Whereas nano enabled molecular machines will effect more direct repairs, thus bringing a total revolution in medical science

Substantial increase in the human lifespan: by strategically repairing cellular level conditions that cause the body to age by use of nanotechnology

The programmed nanomachines will treat even unknown diseases. They identify any foreign element and destroy it to ensure good state of health

 
 
 
What SAiNSCE does:
 
    TEMs
 
      TEMs
 
From the company:it4ip s.a.
 
      
 
 
What SAiNSCE plans for the future:
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