A study of the mechanical properties of as-received and intraorally exposed single-crystal and polycrystalline orthodontic ceramic brackets.
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DOI: 10.1093/ejo/cjz024
Abstract: BACKGROUND Although ceramic brackets have been extensively used for decades in orthodontics there is not till today any study focusing on the possible deterioration of mechanical properties after in vivo ageing. OBJECTIVES To determine whether… read more here.
Keywords: single crystal; polycrystalline; intraoral ageing; mechanical properties ... See more keywords