Artículos de revistas
Quality of life and stability of tooth color change at three months after dental bleaching
Fecha
2018Registro en:
Quality of Life Research, Volumen 27, Issue 12, 2018, Pages 3199-3207
15732649
09629343
10.1007/s11136-018-1972-7
Autor
Bersezio Miranda, Cristian
Martín, Javier
Mayer, Carla
Rivera, Oriana
Estay, Juan
Vernal Astudillo, Rolando
Haidar, Ziyad S.
Angel, Pablo
Oliveira, Osmir Batista
Fernández Godoy, Eduardo
Institución
Resumen
© 2018, Springer Nature Switzerland AG. Purpose: Intracoronary bleaching is a minimally invasive, alternative treatment that addresses aesthetic concerns related to non-vital teeth discoloration. However, to the best of our knowledge, no studies have assessed the psychosocial impacts of such procedures on patients’ aesthetic perceptions. The aim of this study was to evaluate aesthetic perceptions and the psychosocial impact of patients up to 3 months after their teeth had been bleached with hydrogen peroxide (35%) and carbamide peroxide (37%) using the walking bleach technique. Methods: The patients were randomly divided into two groups according to the bleaching agent used: G1 = hydrogen peroxide 35% (n = 25) and G2 = carbamide peroxide 37% (n = 25). Non-vital bleaching was performed in four sessions. Color was objectively (ΔE) and subjectively (ΔSGU) evaluated. Aesthetic perception and psychosocial factors were evaluated before, 1 week and 1 month after the bleaching using the Oral H