Clinical features Diagnosis of Dental Caries CHEN Zhi Wuhan University School of Stomatology
Clinical Features & Diagnosis of Dental Caries CHEN Zhi Wuhan University School of Stomatology
Current concepts of Caries Dental caries is a specific infectious microbiological disease of the teeth that results in localized dissolution and destruction of the calcified tissues Germfree animals do not get caries
Current concepts of Caries • Dental caries is a specific infectious microbiological disease of the teeth that results in localized dissolution and destruction of the calcified tissues. Germfree animals do not get caries
Current concepts of caries etiology Micro organisms no no caries caries host Sub tooth strate nO no sarte carl time
Current concepts of caries etiology Microorganisms host & tooth Subcaries strate time no caries no caries no caries no caries
Current concepts of Caries The disease process begins with the concentration of mutans streptococcus at specified tooth surfaces and may lead to white spot formation or even cavitation 6
Current concepts of Caries • The disease process begins with the concentration of mutans streptococcus at specified tooth surfaces and may lead to white spot formation or even cavitation
Current concepts of Caries The development of dental caries is a dynamic process of demineralization of the dental hard tissues by the products of bacterial metabolism, alternating with periods of remineralization Harris and christen 《 Primary Preventive Dentistry》,1995
Current concepts of Caries The development of dental caries is a dynamic process of demineralization of the dental hard tissues by the products of bacterial metabolism, alternating with periods of remineralization. Harris and Christen 《 Primary Preventive Dentistry》, 1995