Wednesday, 20 April 2011

nano medicine

Nanomedicine is the one of the most valuable  medical application of nanotechnology.as the name specifies naomedicine involves the use of nano aprticles in the surgical and medical treatements of pateint.
Or
we can say nanomedicine is the nanotechnology application which is used for engineering or bliding molecular or tomic machines for the traetment of diseases in living organisms.
Nanomedicine as we know is the appliction which has diverse dimensions.Many  intelligent and effiecient instruments are helping dcotors for  the cure of diseases.It works a at molecular or atomic  scale ,it designs the medical appratus at extremely small scale to provide speed and high performance with low maintainace.many devices such as bio sensor ,nao electronic instruments,pace makers,monitoring  apparatus  and advanced Ecg machines,all thses teriffic machines are the invention of nanomedicine.the most advanced form of nanomedicine uses the nanorobots and nanoinstruments as surgeons. These kinds of machines might repair damaged cells, or get into the cells and replace or assist damaged intracellular structures at individual stage.
There is a huge range of  Nanomedicine devices  which involves medical applications of medical applications of nanomaterials, nanoelectronic biosensors, and even more useful and practical future applications of molecular nanotechnology. In the field of medical and biological world nanomedicine has great  significant as this application has facilitated the mankind so well.There are many instruments,devices and machines which nanomedicine has introduced.Naomedicine have significant applictions in the wolrd of medical sciences.  Its one of the major technologies which has higlty supported the entire field of medicine. One of the biggest advantage of naonoemdicne is that it can transform common medical procedures into  faster one with 90 percent accuracy rate. Some of the examples of such implicational procedures are given below:
Diagnostic nanoapparatus could be attached to keep check of the internal chemistry of the body. Mobile nanorobots, with wireless transmitters, could easily circulate in the blood and lymph systems and can, and send out alerts when chemical imbalances appear within the blood.
Nanomedicine has also helped doctors to better understand the phenomenal changes in the human nervous systems. Fixed nanomachines could be inserted in the nervous system of the human body to monitor pulse rate, brain activity, and other important functions.
Live saving drugs are one of the important ingredients in the latest medicines but its unusual and excess usage could cause death. Nanomedicine also has successful applications for the reduction of extra drugs from human body. Implantation of nanomedicine devices could disperse drugs or hormones as required in people with chronic imbalance or deficiency states.
Advanced and fully equipped nanomedical   heart trackers and present in the famous hospitals to accurately track the heart beat and it’s down falls and also for treating it as needed in the body.. In human heart defibrillators and pacemakers, nanodevices could influence the behavior of individual cells.
Nanomedicine was the first to conceptualize the artificial red and white blood cells and late on it successfully showed the positive results. Cancer patients are now treated by injecting artificial red blood cells to balance the human body blood level. Artificial antibodies, white & red blood cells and antiviral nanorobots could be considered as successful applications of nanomedicine.





 




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