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Surface and intra-pulpal temperature variation during tooth whitening photoactivated with LED/laser.
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- Additional Information
- Source:
Publisher: Japanese Society for Dental Materials and Devices Country of Publication: Japan NLM ID: 8309299 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1881-1361 (Electronic) Linking ISSN: 02874547 NLM ISO Abbreviation: Dent Mater J
- Publication Information:
Original Publication: Tokyo-to : Japanese Society for Dental Materials and Devices, [1982?-
- Subject Terms:
- Abstract:
This study evaluated the variation of surface and intra-pulpal temperature, during bleaching protocol, using LED/laser. The 35% (HP35), 15% (HP15) and 6% (HP6) gels were used associated with LED/laser applied every 1 min for 30 min in a human canine. The evaluation of surface temperature variation (∆Ts) was performed using a pHmeter and the intra-pulpal temperature variation (∆Ti) was performed using a digital thermometer, at times of 1-, 5-, 10- 15- and 30-min. Statistical analysis was performed using the two-way repeated measures ANOVA test and Bonferroni post-hoc test was used at a significance level of 5%. HP35 and HP15 showed greater temperature variation than HP6 up to 10 min of surface evaluation, showing no differences between them. In the intra-pulpal evaluation, no group showed differences throughout the procedure.
- Contributed Indexing:
Keywords: Dental bleaching; Hydrogen peroxide; Temperature; Violet LED
- Accession Number:
BBX060AN9V (Hydrogen Peroxide)
0 (Tooth Bleaching Agents)
- Publication Date:
Date Created: 20230717 Date Completed: 20231023 Latest Revision: 20231023
- Publication Date:
20231215
- Accession Number:
10.4012/dmj.2023-017
- Accession Number:
37460305
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