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楔状缺损是一种常见的非龋性牙体缺损性疾病,是牙体硬组织的慢性损伤,好发于中老年人,其病因复杂。近年来,随着研究方向的进一步拓展,唾液和pH值在楔状缺损形成中的作用逐步显现,本文就唾液和pH值对楔状缺损的影响进行回顾和总结。
Wedge-shaped defect is a common non-carious dental defects, is a chronic injury of dental hard tissue, occurs in the elderly, its etiology is complicated. In recent years, with the further expansion of research direction, the role of saliva and pH in the formation of wedge-shaped defects gradually appears. In this paper, the effects of saliva and pH on wedge-shaped defects were reviewed and summarized.