An In Vitro Comparison of Clinpro™ XT and Duraphat Varnish for Protecting Teeth from Discoloration during Orthodontic Treatment

Figure 1

Study groups. (a) RCTR: resin attachment; (b) BCTR: metal bracket; (c) RC: resin attachment + Clinpro™ XT varnish; (d) BC: metal bracket + Clinpro™ XT varnish; (e) RD: resin attachment +  Duraphat varnish; (f) BD: metal bracket + Duraphat varnish.

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