Dent Mater J. 2021 Jan 15. doi: 10.4012/dmj.2020-191. Online ahead of print. ABSTRACT This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. …
Tag Archive: HSP
1 18 2021
Effect of pH of bleaching agent on tooth bleaching action in vitro
Dent Mater J. 2021 Jan 15. doi: 10.4012/dmj.2020-191. Online ahead of print. ABSTRACT This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. …
1 18 2021
Effect of pH of bleaching agent on tooth bleaching action in vitro
Dent Mater J. 2021 Jan 15. doi: 10.4012/dmj.2020-191. Online ahead of print. ABSTRACT This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. …
1 18 2021
Effect of pH of bleaching agent on tooth bleaching action in vitro
Dent Mater J. 2021 Jan 15. doi: 10.4012/dmj.2020-191. Online ahead of print. ABSTRACT This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. …
1 18 2021
Effect of pH of bleaching agent on tooth bleaching action in vitro
Dent Mater J. 2021 Jan 15. doi: 10.4012/dmj.2020-191. Online ahead of print. ABSTRACT This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. …
1 18 2021
Effect of pH of bleaching agent on tooth bleaching action in vitro
Dent Mater J. 2021 Jan 15. doi: 10.4012/dmj.2020-191. Online ahead of print. ABSTRACT This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. …
1 18 2021
Effect of pH of bleaching agent on tooth bleaching action in vitro
Dent Mater J. 2021 Jan 15. doi: 10.4012/dmj.2020-191. Online ahead of print. ABSTRACT This study investigated the effect of pH of bleaching agent, photo-irradiation time or application times on bleaching action using hematoporphyrin-stained papers (HSPs) and artificially stained bovine-teeth (BT). 23% H2O2 with pH 5.5, 6.0, 7.0, 8.0 and 9.0 were applied on the specimens. …