Portable Electronic Device: An Alternative Tool for Surgical Magnification

Abstract

PEDs can be used as alternative means of magnification in microsurgery training considering that they are superior to surgical loupes in magnification, FOV and WD ranges, allowing greater operational versatility in microsurgical maneuvers, its behavior being closer to that of surgical microscopes in some optical characteristics. These devices have a lower cost than microscopes and some brands of surgical loupes, greater accessibility in the market and innovation plasticity through technological and physical applications and accessories with respect to classical magnification devices. Although PEDs own advanced technological features such as high-quality cameras and electronic loupes applications to improve the visualizations, it is important to continue the development of better technological applications and accessories for microsurgical practice, and additionally, it is important to produce evidence of its application at surgery room.