This study aimed to evaluate the shear bond strength and surface roughness of the enamel after removal of ceramic brackets with CO2 laser. Thirty extracted premolars were randomly assigned to three groups (n = 10): Untreated enamel (GI), Conventional debonding (GII), and CO2 laser debonding (GIII). Polycrystalline cera...
A. Mar-Ramírez, L. E. Rodríguez-Vilchis, R. Scougall-Vilchis et al.· Lasers in Medical Science· 0 citations
Objective Evaluate the effect of the CO2 laser on enamel surface roughness after debonding ceramic brackets and applying nanohydroxyapatite. Methodology Sixty extracted premolars were randomly assigned to four groups (n = 15): G1, G2, G3, G4. Ceramic brackets were bonded to the buccal surface for G1 and G2 groups. Befo...
A. Mar-Ramírez, L. E. Rodríguez Vílchis, R. Scougall-Vilchis et al.· Frontiers in Dental Medicine· 0 citations
Orthodontic adhesives can accumulate biofilm, which may lead to long-term white-spot lesions; however, incorporating poly (lactic-co-glycolic acid) (PLGA) nanoparticles could improve their anticariogenic properties. Objective: To develop PLGA nanoparticles containing antiseptic agents for orthodontic adhesives, improve...
Alejandra Itzel Lopez-Flores, Ulises Velázquez-Enríquez, R. Scougall-Vilchis et al.· Coatings· 0 citations
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