Mesoporous silica fillers and resin composition effect on dental composites cytocompatibility

Nina Attik (1, 2) , Franck Hallay (1) , Laurence Bois (1) , Arnaud Brioude (1) , Brigitte Grosgogeat (1, 2) , Pierre Colon (1, 3)

1 LMI - Laboratoire des Multimatériaux et Interfaces
2 UFR d’Odontologie, Université de Lyon,
3 CHU Rothschild [AP-HP]

Many new dental composites containing mesoporous silica fillers have been developed to improve rheological properties and enhance the resin–filler interface. To investigate the correlation between the cytocompatibility of several dental composites and their composition; two aspects have been considered: presence of bisphenol A (BPA)-glycidyl methacrylate (Bis-GMA) or triethyleneglycol-dimethacrylate (TEGDMA) among

Mots clés: Human gingival fibroblast; Porous fillers; Dental composite; Cytocompatibility; Confocal microscopy; Time lapse imaging; FTIR; Conversion rate

Domaines: Science des matériaux [cond-mat.mtrl-sci]; Matériaux; Chimie inorganique; Micro et nanotechnologies/Microélectronique; Matériaux

Nina Attik, Franck Hallay, Laurence Bois, Arnaud Brioude, Brigitte Grosgogeat, et al.. Mesoporous silica fillers and resin composition effect on dental composites cytocompatibility. Dental Materials, 2017, 33 (2), pp.166 - 174. ⟨10.1016/j.dental.2016.11.009⟩. ⟨hal-01597109⟩