Priscila Barros Terto, Jamile Menezes de Souza, Paulo Fonseca Menezes Filho and Claudio Heliomar Vicente da Silva
Magnification is the amplification of the real image of an object that allows a better visual acuity for the professional. It was considered a support applied in the health area, its use grew, gained significance in the dentistry field and promoted the improvement of operative techniques for a safer and more accurate procedure. Magnifying glasses and clinical microscopes stand out the most among the devices used for this purpose. The present work aims to review the literature, in a narrative way, about the magnification technologies used in aesthetic dentistry, showing its benefits and limitations.