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1、口腔龋病示教英文版,口腔龋病示教英文版,Dental caries,An chronic infectious disease with progressive destruction of tooth.,2,口腔龋病示教英文版,Dental caries2口腔龋病示教英文版,口腔龋病示教英文版培训课件,4,口腔龋病示教英文版,4口腔龋病示教英文版,Tooth loss is common health problem.,Dental caries is the main reason !,5,口腔龋病示教英文版,Tooth loss is common health pr,Prevalenc
2、e and incidence,Almost everyone is affected by dental caries.,6,口腔龋病示教英文版,Prevalence and incidence 6口腔龋病,Clinical classification of caries,According to three basic factors : 1、severity and rate of progression 2、anatomical site(involving site) 3、age patterns at which lesions predominate,7,口腔龋病示教英文版,C
3、linical classification of car,Acute caries,Chronic caries,Arrested caries,Rampant caries,Classification according to the developing speed,8,口腔龋病示教英文版,Acute caries Chronic cariesArr,Classification according to the involving site,Occlusal caries Root cariesSmooth surface caries Linear enamel caries,9,
4、口腔龋病示教英文版,Classification according to th,Clinical Manifestation and Symptoms,Visible pits or holes in the tooth Colour changing Soften Pain,changes in tissue color, texture, and structure,10,口腔龋病示教英文版,Clinical Manifestation and Sym,A,B,C,D,A Early caries may have no symptoms B be sensitive to sweet
5、foods or to hot and cold temperatures C very sensitive to stimulatorD the acute pain,11,口腔龋病示教英文版,ABCDA Early caries may have11,Examination,Clinical observations (Visual change)Probing,The explorer tip can easily damage white spot lesions,12,口腔龋病示教英文版,ExaminationClinical observatio,Examination,Tempe
6、rature testX-rayTransillumination,13,口腔龋病示教英文版,ExaminationTemperature test13口,Diagnosis,Clinical signs visual color, texture, shape, location, cavitation, Clinical symptomsDiagnostic test-examination,14,口腔龋病示教英文版,Diagnosis Clinical signs14口腔龋病,Treatment,Non-surgical - remineralization,Surgical - res
7、toration,The different ways of treatment depend on the size and depth of the cavity, and how much structure has been lost.,Calcium hydroxide,pulp-capping material,lining material,filling material,15,口腔龋病示教英文版,TreatmentNon-surgical,Prevention is the most important for dental caries.,16,口腔龋病示教英文版,Prevention is the most imp,Problem for review,What is the etiology of dental caries? Be familiar with the definitions of dental caries and classification.Simply describe clinical manifestation and symptoms of dental caries.,17,口腔龋病示教英文版,Problem for reviewWhat is the,
