Preclinic Midterm Review Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Tooth erosion : loss of tooth substances by chemical process that does not involve known bacterial action What are causes of tooth erosion? : Chronic vomiting, extrinsic factors, dietary What is an example of extrinsic factors in tooth erosion? : Industrial workers teeth can be exposed to atmospheric acids What does erosion look like? : smooth, shallow, hard, shiny, saucer like depressions Tooth Attrition : Wearing away due to tooth-to-tooth contact What is the most common cause of tooth attrition? 2 | P a g e : Bruxism Tooth Abrasion : Mechanical trauma to enamel What can cause tooth abrasion? : Tooth brush, hairpin Where does mechanical trauma from a toothbrush occur? : CEJ Where does mechanical trauma from a hair pin occur? : Incisal edge Tooth abfractio
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- 16 de abril de 2024
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