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Nanomedicine is the medical application of nanotechnology. [5] The approaches to nanomedicine range from the medical use of nanomaterials, to nanoelectronic biosensors, and even possible future applications of molecular nanotechnology. Nanomedicine seeks to deliver a valuable set of research tools and clinically helpful devices in the near future.
The size of nanomaterials is similar to that of most biological molecules and structures; therefore, nanomaterials can be useful for both in vivo and in vitro biomedical research and applications. Thus far, the integration of nanomaterials with biology has led to the development of diagnostic devices, contrast agents, analytical tools, physical ...
Application of nanomotor implants have been proposed to achieve thorough disinfection of the dentine. [ 21 ] [ 22 ] In vivo imaging is also a key part in nanomedicine, as nanoparticles can be used as contrast agents for common imaging techniques such as computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography ...
Nanotechnology is the manipulation of matter with at least one dimension sized from 1 to 100 nanometers (nm). At this scale, commonly known as the nanoscale, surface area and quantum mechanical effects become important in describing properties of matter.
Some applications that have been suggested are advanced smart materials, nanosensors, medical nanorobots and space travel. [19] Additionally, molecular manufacturing could be used to cheaply produce highly advanced, durable weapons, which is an area of special concern regarding the impact of nanotechnology. [ 20 ]
Nanomaterials have gained significant attention in the field of cancer research and treatment due to their unique properties and potential applications. These materials, typically on the nanoscale (measuring less than 100 nanometers), offer several advantages in the fight against cancer.
Carbon nanotube technology has shown to have the potential to alter drug delivery and biosensing methods for the better, and thus, carbon nanotubes have recently garnered interest in the field of medicine. The use of CNTs in drug delivery and biosensing technology has the potential to revolutionalize medicine.
Various applications of magnetic nanoparticles. Most magnetic nanoparticle applications in clinical settings are used for cancer therapies. Magnetic nanoparticles have the ability to target the specific locus of the tumor, use a decreased amount of drug to treat the tumor, and result in decreased off-target effects of the drug. [1]