PPT-Demineralization

and remineralization processes in enamel   Prof dr R Kabaktchieva 2014 In 1890 W D Miller an American dentist teaching in Germany . 3 mm thick disks were obtained at the root cervical third from 9 maxillary human molars and a standardized smear layer was produced Cosite images of the dentin surface were obtained after several cumu lative demineralization times Sixteen images wer Dr.Rai. Tariq . Masood. Early Theories. Worm Theory. Humour. Theory. Parasitic Theory. Vital Theory. Chemical Theory. Chemo-parasitic Theory. Proteolytic. Theory. Proteolysis-. Chelation. Theory. Histoplathology. Dr. Rhythm. Assistant Professor. Dental caries or tooth decay is one of the most common of all disorders, second only to common cold. . Dental caries has afflicted more humans longer than any other disease. It was first appeared about 14000 years ago. From that time to the present, dental caries affected almost all human populations, at all socioeconomic levels, and at all ages.. Dr. Rhythm. Assistant Professor. Dental caries or tooth decay is one of the most common of all disorders, second only to common cold. . Dental caries has afflicted more humans longer than any other disease. It was first appeared about 14000 years ago. From that time to the present, dental caries affected almost all human populations, at all socioeconomic levels, and at all ages.. . Mukhtar. -Un-. Nisar. . Andrabi. Introduction . Dental caries is an infectious microbiologic disease of teeth which involves the destruction of the mineralized tissues and dissolution of the calcified matrix.. dentistry. Lec. . 1 . Dr. . Dhuha. m . Hasan. Preventive dentistry has its roots from the Latin terms ‘. praevenire. ,’ which means ‘to . anticipate. ’ and ‘. dens,. ’ which is the word for tooth. Dentists and their team members strive every working day to ‘anticipate’ what could happen to their patients’ teeth and supporting structures.