A review on the functions, preparation and future aspects of nanocapsules

The nano technology in medicinal field offers many exciting possibilities. Many techniques are being usedtoday. The application of many nanoparticles were developing and these involve the utilization of manufactured nanocapsules to form repairs at cellular level and it’s sometimes refers as nano medicine. Nanocapsules are submicroscopic colloidal drug carrier systems composed of an oily or an aqueous core surrounded by a thin polymer membrane. Two technologies can be used to obtain such nanocapsules: the interfacial polymerization of a monomer or the interfacial nanodeposition of a preformed polymer. In future the nanotechnology can creat many wonders in medical field. Nanotechnology is wonderfull technology that can used in diagnosis and treatment in medical field. This review was aimed to knowing the preparation, new aspects, and the applications of the nanocapsules.