NANOBOTSTHE NEW

TECHNOLOGY THATS HEALING

THE WORLD

The easy injection and you are set for life

By

R.SHIRISHA

INTRODUCTION……………………….

Imagine going to the doctor to get treatment for a persistent fever.

Instead of giving you a pill or a shot, the doctor refers you to a special

medical team which implants a tiny robot into your bloodstream. The

robot detects the cause of your fever, travels to the appropriate system

and provides a dose of medication directly to the infected area.

Surprisingly, we're not that far off from seeing devices like this actually

used in medical procedures. They're called nanorobots and engineering

teams around the world are working to design robots that will eventually

be used to treat everything from hemophilia to cancer.

The possibility of nanorobots was first proposed by

Richard Feyman in his talk

“There’s Plenty of Room at the Bottom” in 1959.

What are NANOBOTS ????????????

When used in proper quantity and with well defined objectives, these “boring”, “dumb” nanobots have the potential to attack cancer in new ways, target malfunctioning proteins, repair damaged tissues, and much more…

A nanobot is a nanotechnological robot machine, also called a nanite, which is a mechanical or eletromechanical device whose dimensions are measured in nanometres.

Since nanorobots would be microscopic in size, it may be necessary for very large numbers of them to work together to perform macroscopic tasks.

These nanobots don’t have microprocessors in them that think and act according to a program. 

They don’t swim intelligently to a desired target in a straight line path.  Instead they float around, exhibiting simple behaviors such as releasing a chemical agent, attaching to something, or destroying something based on their geometries and chemical constituents. 

CELL REPAIR USING NANOBOTS…..

Cell repair nanorobotics is young developing part of nanomedicine,

The possibilities of these cell repair machines are

impressive.

Comparable to the size of viruses or bacteria, their

compact parts would allow them to be more complex.

CELL REPAIR USING NANOBOTS……

HOW DOES IT WORK????? Powerful nanocomputers and fast

sequenators will be needed to guide

these machines..

These computers will direct machines to

examine, take apart, and rebuild damaged

molecular structures.

Repair machines will be able to repair whole cells by working structure by

structure. Then by working cell by cell and tissue by tissue, whole organs can

be repaired. Finally, by working organ by organ, health is restored to the body.

Special express DNA-sequenator analyze all DNA and

cut off damaged nucleotides, or unwanted genes.

This model is based on diamondoid nanorobot conception.

RESPIROCYTES…………

Respirocytes are nanomachines, tiny mechanical devices designed to

operate on the molecular level.

Respirocytes function as artificial red blood cells, carrying oxygen

and carbon dioxide molecules through the body.

RESPIROCYTES…………

APPLICATIONS ARE THEY SAFE? Respirocytes are extremely reliable. If a malfunction occurs while it is in

your bloodstream, its temperature won't rise at all.

That's because the 7.3 picowatts of continuous thermal energy, the

device is generating is easily absorbed by the huge aqueous heat sink,

which has a bountiful heat capacity.

If the device explodes inside human tissue, then water temperature

raises only by 0.04°C.so single device exploisions are unlikely to cause

significant damage

Collisions with respirocytes do not injure other cells like

wbc’s nor blood vessel walls.

Preliminary tests show that diamondoid surfaces are

very biocompatible, unlikely to draw a major response

from leukocytes, the immune system, or other natural

body defenses.

RESPIROCYTES…………

NANOROBOTS IN CANCER DETECTION & TREATMENT…..

A cancer-fighting nanobot that, once inside the body, could navigate its

way specifically to a tumor to deliver a chemotherapeutic drug locally, all

the while evading the body’s immune

defenses.

In principle, receptor molecules on the

surface of the particles can make them

accumulate inside targeted tissues

such as tumors, where they can spill

out payloads of drugs that might be

harmful to other tissues.

Keeping the particles extremely small also ought to

keep them out of the sites of macrophages and other

immune cells that sweep up unwanted debris.

NANOROBOTS IN CANCER DETECTION & TREATMENT…..

Langer, Farokhzad and their associates reported exceptional success in

a phase I, clinical-safety study of the experimental antitumor therapeutic

called BIND-014.

At the core of the BIND-014 nanoparticleis a

polymer that can slowly release the chemotherapy

drug docetaxel.

But the more important molecules on the surface

are ones that will bind with a particular protein

(called prostate-specific membrane antigen) found

on prostate tumors and on the newly forming blood

vessels that feed the growth of other types of solid

tumors.

NANOBOT PRODUCING DESIRED PROTEIN…….

The protein molecules in many drugs often fare poorly in the

bloodstream because the body collects or degrades them before they

have much opportunity to do patients good.

Many scientists like Schroeder ,in the laboratory,

extracted the contents from bacteria and

enclosed them in lipid vesicles (loosely similar

to the membranes around cells).

The extract contained all the basic ingredients that cells normally use to

make proteins, including the organelles called ribosomes.

The researchers also made sure that these nanoparticles

contained small strands of DNA that encoded glowing

proteins found in jellyfish and fireflies.

The DNA, however, was locked up inside a molecular

cage that would open only after exposure to ultraviolet light.

NANOBOTS IN SURGERY

Surgical nanorobots could be introduced

into the body through the vascular system

or at the ends of catheters into various

vessels and other cavities in the human body.

A surgical nanorobot, programmed or guided

by a human surgeon, could act as an

semiautonomous on-site surgeon inside the

human body.

Such a device could perform various functions such as searching for

pathology and then diagnosing and correcting lesions by

nanomanipulation, coordinated by an on-board

computer while maintaining contact with the

supervising surgeon via coded ultrasound signals.

OTHER APPLICATIONS ………

CURE BLINDNESS

REPAIRING OF DAMAGED TISSUES BY NANOBOTS

NANOROBOTICS IN DENTISTRY

NANOROBOTS IN THE DIAGNOSIS AND TREATMENT OF DIABETES

CRYOSTASIS

NANOROBOTS IN GENE THERAPY.

ARTIFICIAL NEURON REPLACEMENT

DIAGNOSTICS AND TESTING

CONCLUSION ……..

All of the current developments in technology directs human a step

closer to nanorobots production.

Nanorobots can theoretically destroy all common diseases of the 20th

century, thereby ending much of the pain and suffering.

Although research into nanorobots is in its preliminary stages, the

promise of such technology is endless.

Cost free , pollution free.

We can use technology for more accuracy in any field

These are used to cure many diseases which are not

possible from ancient methods.

Nanobots are going to revolutionize the medical

industry in future.

Technology may rule us !

THAN

K YO

U!!!