Dental Hygiene and Orthodontics: Effect of Ultrasonic Instrumentation on Bonding Efficacy of Different Lingual Orthodontic Brackets

Figure 1

Scanning electron microphotographs of the five different bases of the different brackets tested (a): Victory, 3M; (b): STB, Ormco; (c): TTR, Rocky Mountain Orthodontics; (d): Idea, Leone; (e): 2D, Forestadent.

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