Fecha de Publicación: Abril 2024 Referencia International Journal of Dental Hygiene. Ed. John Wiley and Sons Inc. Londres. Resumen general Aim: To identify toothbrushing patterns among schoolchildren with no prior dental hygiene training and associate them with effectiveness for eliminating dental biofilm. Materials and methods: Eight calibrated dentists assessed dental biofilm, toothbrushing procedure and dental status and registered: grip, bristle angle with respect to