(一)釉質(zhì)平滑面齲
口腔科學

        1.透明層透明層(translucent zone):位于病損最前沿,和正常釉質(zhì)相連,是齲損最早發(fā)生的組織學改變。Translucent zone: Translucent zone is at the forefront of the disease and connected to the enamel. It is the earliest historical change of caries.2.暗層暗層(dark zone):緊接    （共 1407 字）     [閱讀本文] >>