Effect of double layer technique on hydrogen peroxide penetration and tooth whitening efficacy
Objectives: To measure the level of hydrogen peroxide penetration into the pulp chamber and to evaluate its whitening efficacy when the tooth is treated with an innovative double layer of potassium nitrate desensitizing agent and hydrogen peroxide whitening gel. Methods: Extracted human molar teeth...
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| Format: | Others |
| Language: | English |
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University of Iowa
2017
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| Online Access: | https://ir.uiowa.edu/etd/5407 https://ir.uiowa.edu/cgi/viewcontent.cgi?article=6887&context=etd |