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...
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 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.
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).
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.
Nanomedicine: History and origin; Applications of nanomedicine ; Medical nanomaterials and nanodevices; Advantages and Disadvantages; Nanotixicity; Future prospects; Conclusion
Nanotechnology to Revolutionize Medicine
Journal of Drug Delivery and Therapeutics, 2012
One of the most promising technologies of 21 st century is nanotechnology. Nanotechnology is a collective term referring to technological developments on the nanometer scale, usually 0.1-100 nm. A nanometer is one-billionth of a meter, too small to be seen with a conventional laboratory microscope. It is at this size scale-about 100 nanometers or less-that biological molecules and structures inside living cells operate. Therefore, nanotechnology is engineering and manufacturing at the molecular scale. Nanomedicine is new concept in combining nanotechnology and medicine. Nanotherapeutics is the use of nanomedicine in therapy. The definition of nanomedicine requires attention as the nanotechnology represents a cluster of technologies. Nanomedicine, an offshoot of nanotechnology, refers to highly specific medical intervention at the molecular scale for curing disease or repairing damaged tissues, such as bone, muscle, or nerve Utilities of nanotechnology to biomedical sciences implies creation of materials and devices designed to interact with the body at sub-cellular scales with a high degree of specificity. This could be potentially translated into targeted cellular and tissue-specific clinical applications aimed at maximal therapeutic effect with very limited adverse-effects. Nanomedicine can offer impressive resolutions for various life threatening diseases. Disease areas which can be expected to benefit most from nanotechnology within the next few years are cancer, diseases of the cardiovascular system, the lungs, blood, neurodegenerative diseases, diabetes, inflammatory/infectious diseases, and orthopaedic problems. This article presents an overview of some of the applications of nanotechnology in nanomedicine.
Nanotechnology in Hospital & Pharmaceutical
2013
Nanotechnology has changed our lives dramatically and influenced every sector of the research, engineering and also business community. Nanotechnology is a rapidly growing science of producing and utilizing nano-sized parti cles, that measure in nanometer. In other words, nanotechnology is the art of character izing, manipulating and organizing matter systemically, at the nanometer scale, which has created a revolution in science, engineering, technology, drug delivery and therapeu tics. The size of typical accessible structures is in the sub-micrometer range, being wi thin the limits of optical resolution and barely visible with a light microscope. This scale is about 1/1000 smaller than structures that could be resolved by the naked eye, but still 1000 times larger than an atom. Recent developments are addressing the size range below th ese dimensions and because a typical structure size is in the nanometer range, the metho ds and techniques are defined as nanotechnology. There is...
NANOMEDICINE “A FUTURE MEDICINE”
jtbsrr.in
Nano, as in nanotechnology, nanobiology, nanomedicine, refers to phenomena at the nanometer or molecular level. A nanometer (nm) is one-billionth of 1 m, which is an extremely small linear measurement. To put this in perspective, a typical human hair is ≈100,000 nm in diameter. An adenovirus is 90-nm wide.