Nanomedicine and Prospect of Medical Science (original) (raw)

Aspects of the use of nanotechnology and nanomedicine in medicine

International Journal of Engineering, 2020

Muhamet Avdyli, Era Kastrati Department of Computer Science and Engineering, University of Business and Technology UBT, Kosovo  Abstract—The objective of this paper is to discuss aspects of the application of the nanotechnologies, especially in medicine, in these days. The design, development and implementation by manipulating form and size on a nanometer-scale of structures, equipment and systems are nanotechnologies. Nanomedicine is the special division Concerned with medicine research of nanotechnology. Nanomedicine is a medicine field which uses nanotechnology knowledge and instruments for disease prevention and treatment. Nanomedicine includes the use for the detection or activation of nanoscale materials in a living organism such as nanoparticles and nanaorobots [1]. Nanotechnology is considered completely new, but it is definitely not the only field concerned with atoms and molecules. I have now shown my own actions and manipulation and quantum mechanics to be a totally mino...

NANOTECHNOLOGY IN MEDICINE

AARF, 2014

Nanotechnology, the manipulation of matter at the atomic and molecular scale to create materials with remarkably varied and new properties, is a rapidly expanding area of research with huge potential in many sectors, ranging from healthcare to construction and electronics. In medicine, it promises to revolutionize drug delivery, gene therapy, diagnostics, and many areas of research, development and clinical application. This article does not attempt to cover the whole field, but offers, by means of some examples, a few insights into how nanotechnology has the potential to change medicine, both in the research lab and clinically, while touching on some of the challenges and concerns that it raises.

Nanotechnology in Medical Science

Nanotechnology in Medical Science, 2019

Nanotechnology is the study of extremely small structures, having size of 0.1 to 100 nm. Nano medicine is a relatively new field of science and technology. Brief explanation of the history of nanotechnology is given. The application of Nanotechnology in medicine such as in diagnosis, treatment and management of diseases is discussed in detail. Applications of Nano particles in drug delivery, protein and peptide delivery, and cancer are explained. Applications of various Nano systems in cancer therapy such as carbon Nano tube, dendrimers, nano crystal, nano wire, nano shells etc. are given. The advancement in nanotechnology helps in the treatment of neuro degenerative disorders such as Parkinson’s disease and Alzheimer’s disease. Applications of nano technology in tuberculosis treatment, the clinical application of nanotechnology in operative dentistry, in ophthalmology are discussed in this work. Light is also shed on the advantages and disadvantages of nanotechnology to medical science.

Nanotechnology in Medical Field

International Journal for Research in Applied Science & Engineering Technology (IJRASET), 2023

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 importance of nanotechnology in the medical sciences and the reasonable side effects of its use will be highlighted in this paper.

The New Field of the Nanomedicine

The nanoscience and nanotechnology nowadays are present in many areas of our life, and they will have much impact on the fields of medicine and health care. The world of medicine is very complex, so all of the benefits from nanoscience and nanotechnology to medicine will take time to become evident; however, other benefits will come immediately. The tools of research and medical practice will be less expensive and more powerful. The research and development of new devices as well as the diagnostics will become, more effective, enabling faster response and the ability to treat new diseases. Small sensors, drugs, disease labels and indicators, computers, implantable devices, diagnostic equipment will continuously monitor health, at low cost, and automatic processing will be possible. Many new types of treatment can be addressed, while the medicine cost will go down, treating diseases more safely, and the benefits will be experienced by many more people around the world.

ARTICLE IN PRESS 3 What is nanomedicine

9 10 The early genesis of the concept of nanomedicine sprang from the visionary idea that tiny nanorobots 11 and related machines could be designed, manufactured, and introduced into the human body to perform 12 cellular repairs at the molecular level. Nanomedicine today has branched out in hundreds of different 13 directions, each of them embodying the key insight that the ability to structure materials and devices at 14 the molecular scale can bring enormous immediate benefits in the research and practice of medicine.

Nanomedicine an Emerging Technology in Medicine

Asian Academic Research Journal of Multidisciplinary

Peering into the future, technology has started demanding upon the ability to control processes and materials of very small length scales. Nanotechnology which aims at the ideal miniaturization of devices and machines down to atomic and molecular sizes, is a recent technological trend with tremendous scope for future applications. It can be defined as the science and engineering involved in the design, synthesis, characterization and application of materials and devices whose smallest functional organization in at least one dimension is on the nanometer scale (nanometer = 10 -9 meter).

Nanotechnology: The Beginning of New Era

Nanotechnology is the engineering of functional systems at the molecular level. It is the study of the control of matter on an atomic and molecular scale. Nanotechnology is providing completely new concepts and new approaches in medicine and dentistry which will enable us in making better, earlier and sure diagnosis as well as treating patients with least possible interventions and without any adverse effects. Still we are in the emerging era of nanotechnology and there are a lot of fields to be explored for nanotechnology and nanotools use. In the coming future, Nanotechnology will enable us in better understanding of various aspects of human Physiology. Nanotechnology will be boon for betterment of Pharmacology in the form of new drug development, better and accurate drug delivery and decreasing adverse effects of drugs. In 2015-20, Nanotools will be our daily companians not only in hospitals but also in homes but miles to go for newer discoveries in Nanotechnology.

Nanotechnology and Nanomedicine-Heigh–Ho:The Age of Dwarfs

ERA'S JOURNAL OF MEDICAL RESEARCH

It's a small wonder. Yes, nanotechnology is already touching our lives for better. The recent progress in the field of medicine has been phenomenal. None could have ever imagined that the Nanotechnology would have such a promising and extensive application in medical sciences. Right from developing newer therapeutics and imaging techniques to targeted drug delivery you can name it all. Nanotechnology science is still in its nascent stage with a long way to go. A nanometer is a billionth of a meter. Manipulation of matter on a very small scale is Nanotechnology and its utilization in medicine is Nanomedicine. In fact in recent times no other branch has seen the amalgation of such varied disciplines including physicists, chemists, engineers and biologists. Nanotechnology is still a very nascent science. It needs to grow and as its grows its true virtues and vices would come to fore. At the most now we can say that it has a very promising future. The genesis of nanotechnology can be traced to the promise of revolutionary advances across medicine, communications, genomics and robotics.