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Authors | Wavelength | Settings | Bleaching gel | Result/temperature |
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Luk et al., 2004 [12] | 10,600 nm (CO2) | 600 mW 6 × 30 sec/180 sec interval GT: 2 mm : 1 to 2 mm | Opalescence Extra Quick White Star Brite Nypro Gold | Pulp without and with gel +13.34 +9.75 +10.73 +6.93 +13.08 +7.98 +22.26 +16.55 |
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Michida et al., 2009 [13] | 1,064 nm (Nd:YAG) | 600 mJ, 10 Hz (0.6 W) 20 sec GT: 0.5 to 1 mm : 5 mm | Whiteness HP | Pulp with gel +4.33 |
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Dominguez et al., 2011 [14] | 1,064 nm (Nd:YAG) | 75 mJ, 10 Hz 3 × 20 sec GT: 2 mm : 2 mm | Ena White Power Opalescence Endo Q White | Pulp with gel +3.1 +2.5 +2.9 |
2,940 nm (Er:YAG) | 40 mJ, 10 Hz 3 × 20 sec GT: 2 mm : 2 mm | Ena White Power Opalescence Endo Q White | Pulp with gel +0.2 0 0 |
532 nm (diode) | 1.6 mJ, 15 Hz 3 × 20 sec GT: 2 mm : 2 mm | Ena White Power Opalescence Endo Q White | Pulp with gel +0.25 0 0 |
675 nm (diode) | 200 mW 3 × 20 sec GT: 2 mm : 2 mm | Ena White Power Opalescence Endo Q White | Pulp with gel +2.6 +1.3 +1.3 |
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Klaric et al., 2013 [15] | 770 nm (femtosecond diode) | 800 mW, 15 min Unfocused GT: ? : ? | Without gel ZOOM 2 Boost Vivastyle 30 Vivastyle 16 Vivastyle 10 | Enamel surface Pulp +3.2 +2.7 +2.1 +1.4 +2.0 +1.4 +2.1 +1.4 +2.1 +1.4 +2.2 +1.4 |
800 mW, 15 min Focused GT: ? : ? | Without gel ZOOM 2 Boost Vivastyle 30 Vivastyle 16 Vivastyle 10 | Enamel surface Pulp +16.8 +15.7 +9.4 +8.7 +9.6 +8.8 +9.5 +8.7 +9.7 +8.8 +9.4 +8.6 |
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Sulieman et al., 2005a [10] | 830 nm (diode) | 3 W, 30 sec GT: 2 mm : just above the surface of the gel | Opus Mix bleaching powder + 35% HP liquid | Pulp without and with gel +16 +8.7 |
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Kivanç et al., 2012 [16] | 915 nm (diode) | 3 W, 20 sec GT: 2 mm : 10 mm | By White (BW) Whiteness HP (WHP) | Pulp without and with gel +26.7 BW +17 WPH +25.6 |
1.5 W, 20 sec GT: 2 mm : 10 mm | Pulp without and with gel +12.2 BW +7.6 WPH +6 |
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Sari et al. [17], Epub 2013 | 810 nm (diode) | 4 W, 20 sec GT: : | Whiteness HP | Pulp with gel +2.61 |
2940 nm (Nd:YAG) | 40 mJ, 10 Hz, 20 sec GT: : | Pulp with gel +1.86 |
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Sulieman et al., 2006 [18] | 830 nm (diode) | 30 sec 3 W 2 W 1 W GT: 2 mm : just above the surface of the gel | Opus Mix bleaching powder + 35% HP liquid | Surface Pulp without and with gel 86.3 +11.6 +8.7 64.1 +7.7 +6.8 37 +5.23 +5.5 |
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Fornaini et al., 2013 [19] | 808 nm (diode) | 3 × 30 sec—rest time 2 min 2 W 4 W GT: : | 48 g HP solution + 29 g carbopol (HP concentration 27 to 35%) | Peak gel temperature 43.1 74.9 |
532 nm (KTP) | 3 × 30 sec—rest time 2 min 2 W 4 W GT: : | Peak gel temperature 32 45.1 |
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Wetter et al., 2004 [20, 21] | 960 nm (diode) | 0.9 W, 60 sec GT: ? : 2 mm | Opalescence Xtra (OPX) Opus White (OW) | Pulp with gel OPX +8 OW comparable (8) |
2 W, 30 sec GT: ? : 2 mm | Pulp with gel OPX +12 OW comparable (8) |
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Eldeniz et al., 2005 [22] | 810 nm (diode) | 10 W, 15 sec GT: OPX?—QS: 1 mm : ? | Opalescence Xtra (OPX) Quasar Brite (QS) | Pulp with gel +11.75 |
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Zhang et al., 2007 [23] | 980 nm (diode) | 0.8 W, 30 sec GT: 1 mm : 1 mm | Hi Lite | Pulp with gel +7.72 |
532 nm (KTP) | 1 W, 30 sec GT: 1 mm : 1 mm | Pulp with gel 3.76 |
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Verheyen et al., 2006 [24] | 810 nm (diode) | 1 W, 30 sec GT: ? : ? | Opus White (OW) Ti-O2 gel (TO) | Pulp with gel OW 3 TO 0 |
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Goharkhay et al., 2009 [25] | 810 nm (diode) | 1 W, 60 sec 2 W, 60 sec GT: ? : 6 mm | Opalescence Xtra Boost | Pulp without and with gel +5 0 +9.6 +2.8 |
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Pleffken et al., 2012 [26] | 660 nm (diode) | 50 mW, 3 × 160 sec GT: ? : 2 mm | 35% experimental HP gel | In the gel Pulp with gel +2.29 +1.8 |
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Carrasco et al., 2008 [27] | LED-laser 470/790 nm | 40 mW, 3 × 30 sec GT: 1 mm : 5 mm | Whiteness HP | Pulp without and with gel +0.35 +0.33 |
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Torres et al., 2008 [28] | LED-laser 470/784 nm | 120 mW 5 × 40 secc GT: 2 mm : 5 mm | Whiteform Perox Red | Critical temperature rise of 5.5°C not reached |
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Coutinho et al., 2009 [29] | LED/laser 470/795 nm LED/laser 530/795 nm | 120 mW, 3 × 60 sec 20 mW, 3 × 60 sec | Whiteness HP | Pulp with gel Incisor +3.1 Canine +2.5 Premolar +1.9 Incisor +0.6 Canine +0.2 Premolar +0.3 |
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