Nanorobots in drug delivery system

Abstract

The nanorobotics is the technology of the creating machines or the robots at or close to a scale of the 10-9metres [nanometre] nanorobots. Nanotechnology can be defined as a description of activities at the level of atoms and molecules. The nanorobots will be used for maintaining and protecting the human body against pathogens. Benefits of robotic devices are controlled, Precise and site specific drug delivery capability. Nanomedicine is the branch of medicine that utilizes the science of nanotechnology in the preclusion and cure of various diseases using the nanoscale materials, such as biocompatible, nanoparticles and nanorobots for various applications including, diagnosis, delivery, sensory, or actuation purposes in a living organism nanorobots. It is specific targeted therapy, increasethe bioavailability and noninvasive technique. Recent times nanorobots having many applications in cancer treatment, surgery, heart attack and kidney disease.