Fig. 1From: Comparison of microleakage under orthodontic brackets bonded with five different adhesive systems: in vitro studyA magnified view (60×) of a section of a metal orthodontic bracket (Legend medium metal bracket by GC Orthodontics) with methylene blue staining indicating microleakage between the adhesive material Transbond XT (by 3 M Unitek) and enamel. The image was captured using a digital microscope (OLYMPUS DSX 1000)Back to article page