Conocimiento de odontólogos y estudiantes sobre la selección y correcto uso de lámparas de fotocurado.

Abstract

Introduction: The development of light-activated composite materials has advanced in the field of dental restorations. Light Activation Units (LCUs) are essential for the proper polymerization of these materials. However, there are deficiencies in the knowledge and practice of dental professionals, which can affect the quality of restorations. Objective: To assess the knowledge of dentists and students on the selection and use of LCUs to improve light-curing procedures and raise standards of dental care. Materials and Methods A cross-sectional study was carried out applying a validated survey to dentists and dental students. A validated survey was applied to dentists and dental students. Demographic data and knowledge about LCUs were collected. SPSS was used for statistical analysis. Results: In the population studied, LED lamps are the most preferred by most dentists (68.9%) and students (52.3%). Students are unaware of the adequate intensity of light for polymerization compared to dentists, since 57.4% of the professionals surveyed and 23.3% of the students affirm that the adequate irradiance that a curing lamp should emit is 850mW/cm2. Most do not use blue light eye protectors. Professionals inspect and clean your lamps before each patient. There is a lack of knowledge about advanced technologies such as multiled lamps. Conclusions: LED lamps are widely preferred, but there are differences in the knowledge and use of LCUs between students and professionals. Continuing education is essential to effectively understand and apply light-curing technologies. Biosecurity and eye protection should be promoted. More education on advanced technologies and intensity requirements is needed to ensure high-quality treatments.