PPT-Radiology of Caries

ODM 820 spring 2009 May 19 2009 August 2002 August 2005 Dental caries is a multifactorial disease with interactions among three factors the tooth the microflora and the diet Caries is an infectious disease since it is the lactic acid. 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.. NIDCR U01DE018038, U01DE018047, U01DE018048, U01DE018049, U01DE018050. JP Brown. 1. , BT Amaechi. 1. , JD Bader. 2. , GH Gilbert. 3. , DA Shugars. 2. , and WM Vollmer. 4. 1. UTHSC San . Antonio . TX. L09. Radiation Protection in Dental . Radiology. Training material developed by the . International . Atomic Energy Agency . in . collaboration . with:. . World Health Organization. , . FDI World . Dental Federation, International Association of . During the COVID-19 pandemic recommendations for health care providers have been changing rapidly The current dynamic environment is likely to continue for some time As we navigate new and changing gu 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.. Nichola. . S. hackleton, Jonathan Broadbent, Simon . thornley. , Barry Milne, Sue . Crengle. & Daniel J Exeter. Acknowledgements & Disclaimer Statement. Access to the data presented was managed by Statistics New Zealand under strict micro-data access protocols and in accordance with the security and confidentiality provisions of the Statistic Act 1975. Our findings are not Official Statistics. The opinions, findings, recommendations, and conclusions expressed are those of the researchers, not Statistics NZ, or the University of Auckland.. Dental caries . is an infectious microbiologic disease of the calcified tissues of the teeth, characterized by demineralization of the inorganic portion and destruction of the organic substance of the tooth. It is a common chronic disease that leads to pain and disability across all age groups. . Dental caries. Dental caries is defined as a . progressive irreversible. microbial disease affecting the . hard parts . of tooth exposed to the oral environment, resulting in . demineralization. of the . Pathology. LEARNING OBJECTIVES . . At the end of the lecture student should . be able to. Describe & identify the . zones . of enamel caries . HISTOPATHOLOGY . OF CARIES . ENAMEL CARIES. Interpretation of Dental Caries. To detect dental caries, careful clinical examination and careful interpretation are both necessary. A dental examination for caries cannot be considered complete without dental images. . Etiology. What is etiology of dental caries?. Microorganisms: . microorganisms present, on the tooth surface like Streptococcus mutants and Lactobacillus cause dental plaque.. Tooth:. a. morphological variation. B. composition. C. position.. Oral . Pathology. LEARNING OBJECTIVES . At the end of the lecture student . should. Describe . all the methods . of caries prevention . CARIES PREVENTION. Xylitol. Plaque. Tooth. Sugar. CARIES. Saliva.