作者: HEINRICH NEWESELY
DOI: 10.1111/J.1365-2842.1977.TB00971.X
关键词: Dental enamel 、 Materials science 、 Hard tissue 、 Calcium 、 Fluorapatite 、 Dentistry 、 Laser
摘要: Summary The application of laser rays for caries prevention as restorative purposes in oral rehabilitation causes severe changes the structural and textural assembly dental hard tissue. Electron microscopical X-ray investigations new calcium phosphate phases which arise demonstrate a deterioration affected tooth regions.