Biomedical applications of nanotechnology

Area of Science:

• Biomedical Engineering
• Nanotechnology
• Materials Science

Background:

• Investigating substances at the molecular level drives the search for advanced medical materials.
• Nanobiotechnology is a burgeoning field focused on the application of novel nanomaterials in medicine.

Purpose of the Study:

• To provide an overview of nanomaterials for biomedical applications.
• To discuss the role of nanobiotechnology in disease diagnosis, drug delivery, and implants.
• To introduce the field of nanotoxicology.

Main Methods:

• Review of metallic and metal oxide nanoparticles.
• Review of carbon nanotubes.
• Review of liposomes and nanopatterned flat surfaces.

Main Results:

• Nanomaterials offer unique chemical and physical surface properties for biomedical use.
• Applications include diagnosis, biosensing, bioimaging, drug delivery, and bone implants.
• Nanotoxicology addresses the safety and surface effects of nanostructured materials.

Conclusions:

• Nanomaterials are pivotal in advancing nanobiotechnology for diverse medical applications.
• Understanding nanotoxicology is crucial for the safe development of nanomedicine.
• The review highlights the broad impact of nanobiotechnology in modern healthcare.