释义 |
DictionarySeelamellaenamel lamella
e·nam·el la·mel·laan organic defect in enamel; a thin, leaflike structure that extends from the enamel surface toward the dentinoenamel junction.enamel lamellaMicroscopic cracks or calcification imperfections in the enamel surface of a tooth. They may be shallow or extend into the underlying dentin and occur as a developmental defect or a microfracture caused by temperature change or shearing forces. See also: lamellae·nam·el la·mel·la (ĕ-namĕl lă-melă) Organic defect in enamel; thin, leaflike structure that extends from enamel surface toward dentinoenamel junction. |