PPT-Enamel fracture Enamel-Dentine facture

Uncomplicated Crown Fracture Primary tooth Smooth sharp edges Followup 1 wk 4 wk 68 wk 3 mo 4 mo 6 mo 1 yr Yearly Enamel fracture No F U recommended Enameldentin fracture. . preparation 2. Cardinal Steps of tooth preparation. outline form and initial depth.. Obtaining of the resistance and retention forms.. Obtaining of the required convenience form.. Removal of all carious dentin.. . fluoridation. . for. . preventing. . dental. . caries. . .  .  . Prof. d-r . R.Kabaktchieva. Purpose of fluoride prevention . Purpose of fluoride prevention is . to build resistant tooth structure for better oral health.. Chapters 92-94. Sameer Ahmed. 4/24/2013. Ch. 92: Oral Manifestations of Systemic Diseases. Cardiac. Association between heart disease and periodontal disease. Calcium channel blockers .  gingival enlargement. Cariology 23 Enamel remineralization: controlling Enamel remineralization: controlling the caries disease or treating early caries lesions? Braz Oral Res 2009;23(Spec Iss 1):23-30 24 Dental caries: th : . Composition. , . Formation. , . and. Structure. Enamel. Enamel has involved as an epithelial derived protective covering for teeth;. The. . cells. . that. . are. . responsible. . for. . formation. Sonia Jones RDH CFET. South West Post Graduate Dental Deanery DCP Advisor Devon/Cornwall. sonijones@hotmail.co.uk. www.bristol.ac.uk/dentalpg. . Aims and Objectives. Aim: to ensure delegates understand how tooth tissue loss can be detrimental to dentine hypersensitivity. . . Dr. Vijay Kumar . Shakya. INTRODUCTION. Many diagnostic aids available which makes diagnosis simple. Utilizing skills ,experience & knowledge in obtaining the history, any related information & in performing the clinical tests in order to establish a diagnosis. Enamel forms a protective covering of variable thickness over the entire surface of the crown.. On the cusps of human molars and premolars the enamel attains a maximum thickness of about 2 to 2.5 mm, thinning down to almost a knife edge at the neck of the tooth. . M.. Sc. Conservative. Oct \20\2019. 2. Slides 38 & 39 are not required. Teeth are composed of enamel, the pulp–dentin complex, and cementum. enamel. dentin. pulp. cementum. 3. Dentino. -enamel. Paul Friel. Accidental damage to permanent teeth. 6% of 8-year olds. 19% of 13-year olds. Boys:girls 3:1. 70% not treated. Peak period 7-10 years. Commonest injury is Enamel-Dentine Fracture. More common with large overjet (>4mm). 2243 Review Article Open Access Dental Fluorosis- Revisited Abhimanyu M . Root formation. The epithelial cells of inner and outer dental epithelium proliferates from the cervical loop of enamel organ to form a . bilaminar. structure called . hertwigs. epithelial root sheath . On the cusps of human molars and premolars the enamel attains a maximum . thickness of about 2 to 2.5mm, . thinning down to almost a knife edge at the neck of the tooth.. It is the . hardest calcified tissue. :. . (1) . Morphogenic. , . (. 2) . Organizing,. . (3) . Formative. , . (. 4) M. aturative. , . (. 5) . Protective. , . and. . (6) . Desmolytic. . . Life cycle of the . ameloblasts. Since the differentiation of .