NANOROBOTS: AN EMERGING TOOL IN MEDICAL SCIENCE

This article aims at giving summary on the present prominence of Nanomedicine in medical science. Now a day medical science is developing various new scientific innovations. Nanomedicine is such a field which helps to change the vision of the medical science. Nanorobotes is the part of the Nanomedicine which is an outstanding tool for future medicine. It is defined as, any smart structure which is capable of actuation, sensing, signaling, information, processing, intelligence, management and swarm performance on Nano scale (10-9m). Nanorobots are very tiny thusthey can simply carry the various drugs and go across the human body. Researchers report that the external part of nanorobots willpossibly beassembled of carbon atoms in a diamond structure. Super smooth surfaces will minimize the chances of stimulating the immune system of the body. We also summarize briefly medicinal application of the nanorobots.It is used in the cancer treatment which carry and transport large amounts of anticancer drugs into cancerous cells and reduces the side effect related to the current conventional chemotherapy. Diseases such as neoplasm, hepatitis, diabetes, pulmonary, dentistry and cancer can be used this nanorobotics technology. Nanorobots are also used in the area of dentistry.It helps ininducing oral analgesia, desensitize the tooth, straighten the irregular set of the teeth and improve durability of the teeth. Medical nanorobots can willingly treat genetic diseases. The aim of this review paper is to give an overview on the field of Nanorobots based on papers published in the last three decade. References to earlier publications on this topic can be found in citing papers published up from 1992 untill 2019. The present review article is an attempt to provide comprehensive knowledge about various aspects and details about Nanorobotics. To make this review various national and international books,some journals and various websites for collecting the information regarding nanorobots. These articles probably focus on the nanorobots and its various tools, its components, mechanism and application of the nanorobots in medicinal science. In addition, the existing study comprises the prospect aspects of the nanorobot.