A colourimetric evaluation of the effect of bacterial contamination on teeth stained with blood in vitro: Evaluation of the efficacy of two different bleaching regimes
Background: Tooth discolouration could occur due to bacterial contamination in traumatized teeth. Hydrogen peroxide is the commonly used bleaching agent. However, due to concerns over safety, alternative bleaching regimes such as sodium perborate (S) and thiourea-hydrogen peroxide (T) have been inve...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Blackwell Publishing
2018
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |