Nanotechnology in Medical Field

Abstract

Abstract: Nanotechnology is the field of using the technology and science that focuses on using molecular level regulation of matter that are of size range less than 100 nm range. In the field of nanotechnology, there are two primary approaches. The two main approaches are “Top-down” approach and “Bottom-up” approach. With a “Bottom-up” approach, materials and gadgets made of molecules that chemically put themselves together using molecular recognition principles are used. The nano-objects are created from larger entities using “Top-down” approach without atomic-level control. In fact, nanotechnology has been useful in a variety of medical fields, including cardiovascular medicine, oncology and the treatment of other chronic illnesses, as there is a significant need for the creation of pharmaceuticals and because the biological elements of live cells play crucial functions at the nanoscale. Undoubtedly, nanotechnology is being utilised to improve the identification of biomarkers, medication development, drug delivery and molecular diagnostics, all of which may be useful in the treatment of these patients. The imp