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Table of contents Nanomedicine

Introduce the device into body

Move the device around the body

Propelling the device Identification of damaged tissues

Methods to detect damage

Means of treatment

Power to the nanorobot

Applications

Conclusion

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NANOMEDICINE Use of nanodevices and

nanostructures tomonitor ,repair, constructand control the humanbiological system at amolecular level.

Uses

*diagnosis of illness*dispense drugs or

harmones

*nanosurgery

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INTRODUCTION OF THE DEVICE

INto THE BODY Through circulatory

system

Smaller devices

Large diameter artery

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MOVING THE DEVICE IN THE

BODY1) Directly carried through blood.Disadvantages

a) Tumoursb) Blood clots

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2) PROPELL THE DEVICE

Propeller

Celia/flagellae

Crawl along the surface

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IDENTIFICATION OF DAMAGE IN

BODY Long sensorsto

navigate to the damaged

tissue Short sensors to

distinguish b/wdamaged and healthy

tissue

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METHODS TO DETECT DAMAGE

Ultrasonic

NMR/MRI

X-RAY

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MEANS OF TREATMENT

Physical removal

Heat

Microwave

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POWER TO THE NANOROBOT Physical connection

No physical connectionthrough ultrasonic waves

Power from the blood stream

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APPLICATIONS

1)Tumours

2)Bloodclots

3) Kidney stones

4)Burn and wound debriding

5) Removal or break down of tar from lungs

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CONCLUSION