Material and methods: 90 samples of pit and fissure sealant Helioseal F were light-cured for 20 seconds with a Bluephase C5 LED lamp Ivoclar Vivadent, 30 seconds with the light source at a distance of 0 mm, 30 seconds at 5 mm and 30 seconds at 10 mm. Non-polymerized material was removed with a spatula for resin Suter Dental.
Material y métodos: Se fotocuraron 90 muestras de sellador de fosetas y fisuras Helioseal F, durante 20 segundos con lámpara LED Bluephase C5 Ivoclar Vivadent, 30 con la fuente de luz a 0 mm de distancia, 30 a 5 mm y 30 a 10 mm. Se eliminó con una espátula para resinas Suter Dental el material no polimerizado.