小曲 2018/7/7 18:26:37 1)Injection-molding manufacturing process means no cutting; therefore, no microfissures to weaken the bracket. for smooth, rounded edges, maximizing patient comfort. 2)decreases bracket slot friction during sliding mechanics. 3)The 99.9% pure polycrystalline material used to manufacture it utilizes the smallest particle size available for maximum material density which greatly increases bracket strength 4)Perfectly mesh base design by CAD technique makes the maximum patient comfort and denist convenience.
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