Behzad Zangani Nejad Fard - Doctorate in energy engineering, professor at Farhangian University
Nafise Maree - Bachelor's student in Applied Chemistry, Islamic Azad University, Research Sciences Branch, Tehran.
Parastoo Asadikia - Bachelor's student in Applied Chemistry, Islamic Azad University, Research Sciences Branch, Tehran
Fateme Mirzamaleki - Bachelor's student in Applied Chemistry, Islamic Azad University, Research Sciences Branch, Tehran.
Yasamin Teymori - Bachelor's student in Applied Chemistry, Islamic Azad University, Research Sciences Branch, Tehran
Parisa Kooshki - Bachelor's student in Applied Chemistry, Islamic Azad University, Research Sciences Branch, Tehran

As we know, nano technology has existed for many years and has achieved significant growth and progress in today's world. This technology has existed since the end of the ۱۹۵۰s and until now, this technology has been used in various sciences and fields and has left positive effects.One of these cases is the use of nanoscience in the system of drug delivery and medicine, as we know that drugs, especially chemical drugs, have many side effects on human health, and with the introduction of nano in the field of medicine and drug delivery, these side effects have decreased, and on the other hand, the effect of the drug has been reduced. increased. We will explain more about it later.

nanotechnology, drug delivery, nanomedicine, local anesthetic, disease treatment, nanoparticles