Abstract

MEJIAS SANCHEZ, Yoerquis; CABRERA CRUZ, Niviola; TOLEDO FERNANDEZ, Ana Margarita  and  DUANY MACHADO, Orgel José. Nanotechnology and its possibilities of application in the scientific-technological field. Rev Cubana Salud Pública [online]. 2009, vol.35, n.3. ISSN 0864-3466.

Introduction Nanotechnology is coming and it is the task of men and women to develop and manage the advancements that it will bring. Objectives To provide information about the nanotechnology application in order to encourage health professionals at undergraduate and graduate levels to acquire and to delve into the knowledge on this subject. Data source Literature review in which 26 references were collected, mostly in digital format, whereas the rest was taken from printed scientific journals in 2006 and 2007. Results Nanotechnology is defined as the possibility of handling things at molecular, atomic and subatomic scale. The main fields of application are environment, spatial exploration, communication and informatics technologies, hygiene and public health, among others. At present, the international scientific community considers nanotechnology as one of the most innovative and ambitious projects of the modern science. The application of nanotechnology in diagnosis, treatment, monitoring and control of the biological systems is called nanomedicine, which embraces three main areas, that is, nanodiagnosis, controlled liberalization of drugs, and regenerative medicine. Cuba works for the development of pieces of equipment and methodologies to characterize nanometric materials aimed at the biotechnological industry. Conclusions Nanotechnology may represent a good opportunity for a country like Cuba with a great deal of skilled human resources capable of facing challenges in the scientific-technological field from a highly ethical and solidarity approach.

Keywords : Nanotechnology; nanomedicine; nano; carbon nanotubes.

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