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Questions and Answers
Which of the following is a key factor for successful tooth bleaching?
Which of the following is a key factor for successful tooth bleaching?
- Tooth decay
- Incomplete root canal obturation (correct)
- Healthy periodontal tissues
- Missing tooth structure
What is the effect of an increase in temperature during tooth bleaching?
What is the effect of an increase in temperature during tooth bleaching?
- Has no effect on the rate of reaction
- Doubles the rate of reaction (correct)
- Decreases the rate of reaction
- Halves the rate of reaction
What is cervical root resorption?
What is cervical root resorption?
- An inflammatory-mediated internal resorption of the root
- An inflammatory-mediated external resorption of the root (correct)
- A type of tooth decay
- A type of gum disease
Which of the following is a necessary criterion for successful tooth bleaching?
Which of the following is a necessary criterion for successful tooth bleaching?
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What is the purpose of the walking bleach technique?
What is the purpose of the walking bleach technique?
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What is the recommended duration for changing the walking bleach?
What is the recommended duration for changing the walking bleach?
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