摘要
涎石的成因迄今为止尚未明确。目前研究认为,唾液有机成分和无机成分浓度的改变、细菌感染及炎症、导管解剖形态、全身性因素等均可影响涎石的形成,具体的涎石形成机制主要包括几个学说:矿物质核心学说、逆行性学说、微结石学说和变性细胞器学说等。本文就有关涎石形成机制的研究进展作一综述。
The exact cause of sialoliths formation is still unknown. In recent researches, the concentration of organic and inorganic ion in saliva, bacterium infection and inflammation, the duct anatomy and the general factors are considered to be the etiologic factors. There are several hypotheses of sialoliths formation, including mineral nucleus hypothesis, retrograde theory, microlith theory and degenerative organelle hypothesis. This article reviews the recent advances in the etiologic factors of sialoliths formation.
出处
《国际口腔医学杂志》
CAS
2008年第3期252-254,共3页
International Journal of Stomatology
关键词
唾液腺
结石
唾液
细菌
细胞器
salivary gland
calculi
saliva
bacterium
organelle
