In Vitro Determination of Genotoxicity Induced by Brackets Alloys in Cultures of Human Gingival Fibroblasts

Figure 1

Representative pictures of the damage (genotoxicity effect on HGFA) caused by the exposure to different eluates from brackets as follows: SS (a), Ni-Ti showed the highest DNA damage (b), Co-Cr showed the lowest DNA damage (c), PC-AO (d), MC-AO (e), and control (f).

(a)

(b)

(c)

(d)

(e)

(f)