urea has been researched along with Tooth Discoloration in 199 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Tooth Discoloration: Any change in the hue, color, or translucency of a tooth due to any cause. Restorative filling materials, drugs (both topical and systemic), pulpal necrosis, or hemorrhage may be responsible. (Jablonski, Dictionary of Dentistry, 1992, p253)
| Excerpt | Relevance | Reference |
|---|---|---|
| "Participants recorded daily tooth sensitivity." | 2.84 | Efficacy of different protocols for at-home bleaching: A randomized clinical trial. ( de la Peña, VA; López Darriba, I; Novoa, L, 2017) |
| "Patients recorded their tooth sensitivity on a 0 to 4 scale." | 2.75 | Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel. ( Baratieri, LN; Cardoso, PC; Loguercio, A; Reis, A; Vieira, LC, 2010) |
| "Ozone exposure was of 40 seconds duration." | 2.73 | Effect of ozone and Tooth Mousse on the efficacy of peroxide bleaching. ( Bhide, R; Hopcraft, MS; Manton, DJ; Reynolds, EC, 2008) |
| "Dental fluorosis is an endemic dental health problem around the world; so, it is important to develop clinical alternatives that are non-invasive and inexpensive." | 2.71 | Effectiveness of treatment with carbamide peroxide and hydrogen peroxide in subjects affected by dental fluorosis: a clinical trial. ( Berumen-Maldonado, R; Hernandez-Hernandez, F; Loyola-Rodriguez, JP; Patiño-Marin, N; Pozos-Guillen, Ade J, 2003) |
| "Successful nonvital tooth-whitening therapy allows for conservative tooth preparation, preserving and reinforcing sound tooth structure." | 2.71 | Two-year clinical evaluation of nonvital tooth whitening and resin composite restorations. ( Bardwell, DN; Deliperi, S, 2005) |
| "Patients experienced less tooth sensitivity with 10% gel than they did with 15% and 20% gels." | 2.70 | Extended at-home bleaching of tetracycline-stained teeth with different concentrations of carbamide peroxide. ( Eckert, GJ; Jiang, T; Matis, BA; Wang, Y, 2002) |
| "The product tested is an effective and safe tooth-whitening agent." | 2.69 | The efficacy and safety of a 10% carbamide peroxide bleaching gel. ( Carlson, TJ; Cochran, MA; Eckert, G; Matis, BA, 1998) |
| " Therefore, a review of the literature was carried out (limited to aesthetic tooth-bleaching) to provide a broad overview of the efficacy and adverse effects of various tooth whitening products on soft and hard oral tissues." | 2.52 | Tooth-Bleaching: A Review of the Efficacy and Adverse Effects of Various Tooth Whitening Products. ( Farooq, I; Grobler, SR; Majeed, A; Rossouw, RJ, 2015) |
| "Since its introduction into dentistry in 1989, nightguard vital bleaching has been proven to be a simple and safe procedure to whiten discolored teeth." | 2.40 | Efficacy, longevity, side effects, and patient perceptions of nightguard vital bleaching. ( Leonard, RH, 1998) |
| "The aim of this in vitro study was to investigate the efficacy of in-office bleaching technique combined with the application of a casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) paste (MI Paste-MI) at different moments and its influence on enamel surface properties." | 1.38 | Efficacy of in-office bleaching techniques combined with the application of a casein phosphopeptide-amorphous calcium phosphate paste at different moments and its influence on enamel surface properties. ( Alves-Junior, C; Borges, BC; Cunha, AG; De Vasconcelos, AA; Dos Santos, AJ; Machado, CT; Vitoriano, Jde O, 2012) |
| " For each of the SG, SVS, and L*a*b* scores, the dose-response correlation with CP concentration was significant at one or more assessment times." | 1.33 | Tooth bleaching by different concentrations of carbamide peroxide and hydrogen peroxide whitening strips: an in vitro study. ( Addy, M; MacDonald, E; Newcombe, RG; Rees, JS; Sulieman, M, 2006) |
| "Ten discolored nonvital teeth were treated." | 1.30 | Simultaneous bleaching of vital teeth and an open-chamber nonvital tooth with 10% carbamide peroxide. ( Arredondo Trevino, MV; Carrillo, A; Haywood, VB, 1998) |
| "Because tooth discoloration caused by dentinogenesis imperfecta involves deep, dark, dentinal stain, practitioners might believe that affected teeth would be resistant to color improvement by bleaching." | 1.29 | Carbamide peroxide bleaching of teeth with dentinogenesis imperfecta discoloration: report of a case. ( Croll, TP; Sasa, IS, 1995) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (0.50) | 18.7374 |
| 1990's | 73 (36.68) | 18.2507 |
| 2000's | 75 (37.69) | 29.6817 |
| 2010's | 42 (21.11) | 24.3611 |
| 2020's | 8 (4.02) | 2.80 |
| Authors | Studies |
|---|---|
| Frank, AC | 1 |
| Kanzow, P | 1 |
| Rödig, T | 1 |
| Wiegand, A | 1 |
| Mazilu Moldovan, A | 1 |
| Popescu, V | 1 |
| Ionescu, CV | 1 |
| Cuc, S | 1 |
| Craciun, A | 1 |
| Moldovan, M | 1 |
| Dudea, D | 1 |
| Mesaros, AS | 1 |
| P Gomes, PW | 1 |
| Zuffa, S | 1 |
| Bauermeister, A | 1 |
| Caraballo-Rodríguez, AM | 1 |
| Zhao, HN | 1 |
| Mannochio-Russo, H | 1 |
| Dogo-Isonagie, C | 1 |
| Patel, O | 1 |
| Pimenta, P | 1 |
| Gronlund, J | 1 |
| Lavender, S | 1 |
| Pilch, S | 1 |
| Maloney, V | 1 |
| North, M | 1 |
| Dorrestein, PC | 1 |
| Reitzer, F | 1 |
| Ehlinger, C | 1 |
| Minoux, M | 1 |
| Bersezio, C | 1 |
| Sánchez, F | 1 |
| Estay, J | 1 |
| Ledezma, P | 1 |
| Vernal, R | 1 |
| Garlet, G | 1 |
| Oliveira, OB | 1 |
| Fernández, E | 1 |
| Naidu, AS | 1 |
| Bennani, V | 1 |
| Brunton, JMAP | 1 |
| Brunton, P | 1 |
| Meireles, SS | 6 |
| de Sousa, JP | 1 |
| Lins, RBE | 1 |
| Sampaio, FC | 2 |
| Haywood, VB | 22 |
| Sword, RJ | 2 |
| Bloomquist, RF | 1 |
| Londono, J | 1 |
| Shaheen, MA | 1 |
| Elkateb, MA | 1 |
| Bakry, NS | 1 |
| El Meligy, OA | 1 |
| Botelho, MG | 1 |
| Chan, AWK | 1 |
| Newsome, PRH | 1 |
| McGrath, CP | 1 |
| Lam, WYH | 1 |
| Llena, C | 1 |
| Esteve, I | 1 |
| Forner, L | 1 |
| Marchesan, MA | 1 |
| James, CM | 1 |
| Lloyd, A | 1 |
| Morrow, BR | 1 |
| García-Godoy, F | 2 |
| López Darriba, I | 1 |
| Novoa, L | 1 |
| de la Peña, VA | 1 |
| Jurema, AL | 1 |
| Claudino, ES | 1 |
| Torres, CR | 3 |
| Bresciani, E | 1 |
| Caneppele, TM | 2 |
| Nathan, KB | 1 |
| Nadig, RR | 1 |
| Job, TV | 1 |
| Nithin, PV | 1 |
| Karthik, R | 1 |
| Choudary, S | 1 |
| Machado, LS | 4 |
| Sundfeld Neto, D | 1 |
| de Oliveira, GB | 1 |
| Carvalho, TC | 1 |
| de Oliveira, FG | 3 |
| Sundfeld, RH | 4 |
| Soares, DG | 1 |
| Basso, FG | 1 |
| Pontes, EC | 1 |
| Garcia, Lda F | 1 |
| Hebling, J | 2 |
| de Souza Costa, CA | 2 |
| Kwon, SR | 1 |
| Goettems, ML | 1 |
| Dantas, RV | 1 |
| Bona, ÁD | 2 |
| Santos, IS | 3 |
| Demarco, FF | 4 |
| Castro, KS | 1 |
| Ferreira, AC | 1 |
| Duarte, RM | 1 |
| Büchi, D | 1 |
| Fehmer, V | 1 |
| Sailer, I | 1 |
| Wolleb, K | 1 |
| Jung, R | 1 |
| Jaime, IM | 1 |
| França, FM | 1 |
| Basting, RT | 1 |
| Turssi, CP | 1 |
| Amaral, FL | 1 |
| Sibilla, P | 1 |
| Cogo, E | 1 |
| Turrini, R | 1 |
| Calura, G | 1 |
| Fradeani, M | 1 |
| Franco, LM | 1 |
| Briso, AL | 2 |
| dos Santos, PH | 2 |
| Neto, DS | 2 |
| Majeed, A | 1 |
| Farooq, I | 1 |
| Grobler, SR | 1 |
| Rossouw, RJ | 1 |
| Al-Angari, SS | 1 |
| Hara, AT | 2 |
| Münchow, EA | 1 |
| Hamann, HJ | 1 |
| Carvajal, MT | 1 |
| Pinal, R | 1 |
| Bottino, MC | 1 |
| Falconer, DS | 1 |
| Hamilton, JC | 1 |
| Stoffers, KW | 1 |
| Gregory, WA | 1 |
| Gimeno, I | 1 |
| Riutord, P | 1 |
| Tauler, P | 1 |
| Tur, JA | 1 |
| Pons, A | 1 |
| Heckmann, SS | 1 |
| Della Bona, A | 2 |
| Knösel, M | 1 |
| Attin, R | 1 |
| Becker, K | 1 |
| Attin, T | 2 |
| Setien, V | 1 |
| Roshan, S | 1 |
| Cala, C | 1 |
| Ramirez, R | 1 |
| Kielbassa, AM | 1 |
| Beheim-Schwarzbach, NJ | 1 |
| Neumann, K | 1 |
| Nat, R | 1 |
| Zantner, C | 1 |
| de Lima, AF | 1 |
| Lessa, FC | 1 |
| Gasparoto Mancini, MN | 1 |
| Marchi, GM | 1 |
| Attia, ML | 1 |
| Aguiar, FH | 1 |
| Mathias, P | 1 |
| Ambrosano, GM | 1 |
| Fontes, CM | 1 |
| Liporoni, PC | 2 |
| Dietschi, D | 2 |
| Deliperi, S | 2 |
| Ferrari, M | 1 |
| Cagidiaco, MC | 1 |
| Monticelli, F | 1 |
| Kugel, G | 3 |
| Barker, ML | 1 |
| Gerlach, RW | 6 |
| dos Santos, Ida S | 1 |
| Fernández, MR | 1 |
| Carvalho, RV | 1 |
| Ogliari, FA | 1 |
| Beira, FA | 1 |
| Etges, A | 1 |
| Bueno, M | 1 |
| Burrows, S | 1 |
| He, AM | 1 |
| Liu, QL | 1 |
| Wang, Y | 2 |
| Benbachir, N | 1 |
| Krejci, I | 1 |
| Tsubura, S | 1 |
| Hatherell, S | 1 |
| Lynch, CD | 1 |
| Burke, FM | 1 |
| Ericson, D | 1 |
| Gilmour, AS | 1 |
| Cardoso, PC | 1 |
| Reis, A | 2 |
| Loguercio, A | 1 |
| Vieira, LC | 1 |
| Baratieri, LN | 1 |
| Kim, YS | 1 |
| Kwon, HK | 1 |
| Kim, BI | 1 |
| Kelleher, MG | 2 |
| Djemal, S | 1 |
| Al-Khayatt, AS | 1 |
| Ray-Chaudhuri, J | 1 |
| Briggs, PF | 2 |
| Porter, RW | 1 |
| Kishi, A | 1 |
| Otsuki, M | 1 |
| Sadr, A | 1 |
| Ikeda, M | 1 |
| Tagami, J | 1 |
| Azer, SS | 1 |
| Hague, AL | 1 |
| Johnston, WM | 1 |
| de Vasconcelos, AA | 2 |
| Cunha, AG | 2 |
| Borges, BC | 2 |
| Vitoriano, Jde O | 2 |
| Alves-Júnior, C | 2 |
| Machado, CT | 2 |
| dos Santos, AJ | 2 |
| Mahn, DH | 1 |
| Woodside, J | 1 |
| Paula, A | 1 |
| Cardoso, M | 1 |
| Martinelli, CS | 1 |
| Carvalho, CA | 1 |
| Borges, AB | 1 |
| Rajesh, AG | 1 |
| Ranganath, LM | 1 |
| Kumar, KS | 1 |
| Rao, BS | 1 |
| Auschill, TM | 1 |
| Schneider-Del Savio, T | 1 |
| Hellwig, E | 1 |
| Arweiler, NB | 1 |
| Emoto, M | 1 |
| Tomita, K | 1 |
| Kanemaru, N | 1 |
| Tokuda, M | 1 |
| Torii, M | 1 |
| Tay, LY | 1 |
| Kose, C | 1 |
| Herrera, DR | 1 |
| Loguercio, AD | 1 |
| Toseto, RM | 1 |
| Arruda, AM | 1 |
| Mestrener, SR | 1 |
| Niederman, R | 1 |
| Tantraphol, MC | 1 |
| Slinin, P | 1 |
| Hayes, C | 1 |
| Conway, S | 1 |
| Makeeva, IM | 1 |
| Poiurovskaia, IIa | 1 |
| Vlasova, NN | 1 |
| Karpinia, KA | 1 |
| Magnusson, I | 1 |
| Sagel, PA | 2 |
| Zhou, X | 4 |
| Lowe, RA | 1 |
| Almas, K | 1 |
| Al-Harbi, M | 1 |
| Al-Gunaim, M | 1 |
| Matis, BA | 5 |
| Jiang, T | 1 |
| Eckert, GJ | 2 |
| Nathoo, S | 4 |
| Giniger, M | 3 |
| Proskin, HM | 3 |
| Stewart, B | 4 |
| Robinson, R | 1 |
| Collins, M | 2 |
| DeVizio, W | 6 |
| Petrone, M | 3 |
| Volpe, AR | 5 |
| Ayad, F | 1 |
| Curtis, JP | 1 |
| Santarpia, PP | 1 |
| Zhang, YP | 3 |
| Chaknis, P | 3 |
| Rustogi, KN | 5 |
| Li, Y | 1 |
| Lee, SS | 1 |
| Cartwright, SL | 1 |
| Wilson, AC | 1 |
| Leonard, RH | 9 |
| Van Haywood, B | 1 |
| Caplan, DJ | 2 |
| Tart, ND | 2 |
| Barlow, A | 1 |
| Date, RF | 1 |
| Brennan, K | 1 |
| Struzycka, I | 1 |
| Kwiatkowska, A | 1 |
| Wierzbicka, M | 1 |
| Petrone, ME | 2 |
| Loyola-Rodriguez, JP | 1 |
| Pozos-Guillen, Ade J | 1 |
| Hernandez-Hernandez, F | 1 |
| Berumen-Maldonado, R | 1 |
| Patiño-Marin, N | 1 |
| Teixeira, EC | 1 |
| Serra, MC | 1 |
| Croll, TP | 7 |
| Poyser, NJ | 1 |
| Lim, MY | 1 |
| Lum, SO | 2 |
| Poh, RS | 2 |
| Lee, GP | 2 |
| Lim, KC | 3 |
| Lee, MY | 1 |
| Ishikawa-Nagai, S | 1 |
| Terui, T | 1 |
| Ishibashi, K | 1 |
| Weber, HP | 1 |
| Ferguson, M | 1 |
| Berga-Caballero, A | 1 |
| Forner-Navarro, L | 1 |
| Amengual-Lorenzo, J | 1 |
| Bardwell, DN | 1 |
| Papathanasiou, A | 1 |
| Williams, AJ | 1 |
| Anderson, C | 1 |
| Ferreira, S | 1 |
| Sulieman, M | 1 |
| MacDonald, E | 1 |
| Rees, JS | 1 |
| Newcombe, RG | 1 |
| Addy, M | 1 |
| Ley, M | 1 |
| Wagner, T | 1 |
| Bizhang, M | 1 |
| Oliveira, DP | 1 |
| Gomes, BP | 1 |
| Zaia, AA | 1 |
| Souza-Filho, FJ | 1 |
| Ferraz, CC | 1 |
| Bäumler, MA | 1 |
| Schug, J | 1 |
| Schmidlin, P | 1 |
| Imfeld, T | 1 |
| Piemjai, M | 1 |
| Surakompontorn, J | 1 |
| Ghavamnasiri, M | 1 |
| Bidar, M | 1 |
| Rad, AH | 1 |
| Namazikhah, MS | 1 |
| Ziebolz, D | 1 |
| Helms, K | 1 |
| Hannig, C | 1 |
| Nixon, PJ | 1 |
| Gahan, M | 1 |
| Robinson, S | 1 |
| Chan, MF | 1 |
| Kihn, PW | 3 |
| Browning, WD | 2 |
| Blalock, JS | 1 |
| Frazier, KB | 3 |
| Downey, MC | 2 |
| Myers, ML | 1 |
| Fearon, J | 1 |
| Lo, EC | 1 |
| Wong, AH | 1 |
| McGrath, C | 1 |
| Campos, SF | 1 |
| César, IC | 1 |
| Munin, E | 1 |
| do Rego, MA | 1 |
| dos Santos Medeiros, MC | 1 |
| de Lima, KC | 1 |
| Plotino, G | 1 |
| Buono, L | 1 |
| Grande, NM | 1 |
| Pameijer, CH | 1 |
| Somma, F | 1 |
| Yui, KC | 1 |
| Rodrigues, JR | 1 |
| Mancini, MN | 1 |
| Balducci, I | 1 |
| Gonçalves, SE | 1 |
| Manton, DJ | 1 |
| Bhide, R | 1 |
| Hopcraft, MS | 1 |
| Reynolds, EC | 1 |
| Yankell, SL | 1 |
| Moreno, OM | 1 |
| Saffir, AJ | 1 |
| Lowary, RL | 1 |
| Gold, W | 1 |
| Settembrini, L | 2 |
| LoPresti, J | 1 |
| Scherer, W | 4 |
| Nelson, CF | 2 |
| Brunson, WD | 1 |
| Curtis, J | 1 |
| Kowitz, GM | 2 |
| Nathoo, SA | 3 |
| Wong, R | 2 |
| Chmielewski, MB | 2 |
| Liang, LJ | 1 |
| Rada, RE | 1 |
| Tong, LS | 1 |
| Pang, MK | 1 |
| Mok, NY | 1 |
| King, NM | 1 |
| Wei, SH | 1 |
| Kwong, K | 1 |
| Mohammed, S | 1 |
| McMillan, MD | 1 |
| Stokes, AN | 1 |
| McEvoy, SA | 1 |
| Sasa, IS | 1 |
| Kozlovsky, A | 1 |
| Sintov, A | 1 |
| Artzi, Z | 1 |
| Tal, H | 1 |
| Lenhard, M | 1 |
| Fischer, D | 1 |
| Bailey, JH | 1 |
| Christensen, GJ | 1 |
| Swift, EJ | 6 |
| Gultz, J | 1 |
| Kaim, J | 1 |
| Dickinson, GL | 2 |
| Bowles, WH | 1 |
| Frysh, H | 1 |
| Baker, FL | 1 |
| Browning, J | 1 |
| May, KN | 3 |
| Wilder, AD | 3 |
| Heymann, HO | 4 |
| Wilder, RS | 1 |
| Bayne, SC | 3 |
| Liebenberg, WH | 1 |
| Clark, DM | 1 |
| Hintz, J | 1 |
| Weinberg, SP | 2 |
| Rethnam, S | 1 |
| Reingold, AL | 1 |
| Mann, GB | 1 |
| Peterson, CA | 1 |
| Robinson, FG | 1 |
| Lyons, K | 1 |
| Ng, B | 1 |
| Sandoval, SD | 1 |
| Sharma, A | 1 |
| Cochran, MA | 2 |
| Eckert, G | 1 |
| Carlson, TJ | 1 |
| Dunn, JR | 1 |
| Small, BW | 1 |
| Perdigão, J | 1 |
| Broome, JC | 1 |
| Barghi, N | 1 |
| Carrillo, A | 1 |
| Arredondo Trevino, MV | 1 |
| Sadan, A | 1 |
| Lemon, RR | 1 |
| Caughman, WF | 1 |
| Barnes, DM | 2 |
| Romberg, E | 2 |
| George, D | 1 |
| DePaola, L | 1 |
| Medina, E | 1 |
| Blankenau, R | 1 |
| Goldstein, RE | 1 |
| Parker, MH | 1 |
| Sharma, N | 1 |
| Galustians, J | 1 |
| Qaquish, J | 1 |
| Cibirka, RM | 1 |
| Myers, M | 1 |
| Nelson, SK | 1 |
| Hawkins, IK | 1 |
| Eagle, JC | 1 |
| Garland, GE | 1 |
| Matthews, KP | 1 |
| Peterson, K | 1 |
| Mousa, HN | 1 |
| Miara, P | 1 |
| Huckabee, TM | 1 |
| Bernie, KM | 1 |
| Santana, E | 1 |
| Lin, N | 1 |
| Klimpel, K | 1 |
| Baig, A | 1 |
| Kozak, K | 1 |
| Cox, ER | 1 |
| Zoladz, J | 1 |
| Mahony, L | 1 |
| White, D | 1 |
| Bartlett, DW | 1 |
| Niessen, LC | 1 |
| Jeffers, ME | 1 |
| Donly, KJ | 1 |
| Donly, AS | 1 |
| Baharloo, L | 1 |
| Rojas-Candelas, E | 1 |
| Aboushala, A | 1 |
| Zedeker, DL | 1 |
| Williams, HA | 1 |
| Rueggeberg, FA | 1 |
| Meister, LW | 1 |
| Tam, L | 1 |
| Penugonda, B | 1 |
| Styner, D | 1 |
| Georgescu, M | 1 |
| Strassler, HE | 1 |
| Calamia, JR | 1 |
| Aldecoa, EA | 1 |
| Mayordomo, FG | 1 |
| Béry, A | 1 |
| Decloquement, C | 1 |
| Prévost, AP | 1 |
| de Grandmont, P | 1 |
| Charland, R | 1 |
| Migliore, S | 1 |
| Damiani, MG | 1 |
| Faucher, A | 1 |
| Freedman, GA | 1 |
| Leech, T | 1 |
| Crumpler, D | 1 |
| Bruggers, K | 1 |
| Berry, JH | 1 |
| Mountouris, G | 1 |
| Mantzavinos, Z | 1 |
| Michou, H | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Assessment of Peroxide Level in Saliva During Teeth Bleaching With 9.5% Hydrogen Peroxide Gel Using a Tray With Reservoir Versus a Tray Without Reservoir. A Randomized Clinical Trial[NCT05605834] | 34 participants (Anticipated) | Interventional | 2023-04-30 | Not yet recruiting | |||
| Effect of Arginine and Nano-hydroxyapatite Solutions on Hypersensitivity and Color Changes of Bleached Enamel: a Randomized Controlled Trial[NCT04875000] | 48 participants (Actual) | Interventional | 2021-03-20 | Completed | |||
| In-office and At-home Tooth Bleaching Using Low Concentration Peroxides.: Effectiveness, Security and Impact on Quality of Life Related to Oral Health[NCT02816593] | 90 participants (Actual) | Interventional | 2015-08-31 | Completed | |||
| Safety, Acceptability and Efficacy of a Silica Dentifrice Containing Blue Pigment on Tooth Whitening: a Randomized Clinical Trial[NCT02741427] | Phase 4 | 75 participants (Actual) | Interventional | 2012-09-30 | Completed | ||
| Efficacy in the Reduction of Hypersensitivity During Home Whitening With 16% Carbamide Peroxide Applied on Alternate Days: a Randomized Clinical Trial[NCT06035588] | 110 participants (Anticipated) | Interventional | 2023-09-06 | Recruiting | |||
| Effect of a Single Prior Session of In-office Dental Bleaching on Time Required to Obtain Satisfactory Tooth Color With At-home Bleaching[NCT03514797] | Phase 4 | 26 participants (Actual) | Interventional | 2018-04-13 | Completed | ||
| Effects of Pre-operative Air-powder Polishing and Rubber-cup Prophylaxis on Tooth Bleaching Outcomes: Randomised Controlled Split-mouth Clinical Study[NCT04407910] | Phase 4 | 23 participants (Actual) | Interventional | 2018-09-10 | Completed | ||
| Effectiveness of the Use of Desensitizing Dentifrices Based on Nanocrystals of Hydroxyapatite / 5% Potassium Nitrate / 1450ppm Sodium Monofluorophosphate and Potassium Nitrate 5% / 1426ppm Sodium Floride in the Treatment of Dentine Hypersensitivity. Test [NCT04156152] | 32 participants (Anticipated) | Interventional | 2020-04-10 | Not yet recruiting | |||
| Shade Evaluation for Clinical Color Change of Discolored Teeth Treated by Bleaching vs Laminate Veneers.[NCT03621163] | 1 participants (Anticipated) | Interventional | 2018-12-05 | Not yet recruiting | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
26 reviews available for urea and Tooth Discoloration
| Article | Year |
|---|---|
Comparison of the Bleaching Efficacy of Different Agents Used for Internal Bleaching: A Systematic Review and Meta-Analysis.
Topics: Carbamide Peroxide; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Bleaching Agents; T | 2022 |
Over-the-Counter Tooth Whitening Agents: A Review of Literature.
Topics: Carbamide Peroxide; Humans; Tooth Bleaching; Tooth Bleaching Agents; Tooth Discoloration; Urea | 2020 |
Tooth-Bleaching: A Review of the Efficacy and Adverse Effects of Various Tooth Whitening Products.
Topics: Dentin Sensitivity; Esthetics, Dental; Gingival Diseases; Humans; Mouth Mucosa; Peroxides; Quality o | 2015 |
A review of the efficacy of tooth bleaching.
Topics: Carbamide Peroxide; Color; Drug Combinations; Humans; Hydrogen Peroxide; Oxidants; Peroxides; Time F | 2009 |
Effectiveness of dentist-prescribed, home-applied tooth whitening. A meta analysis.
Topics: Adult; Analysis of Variance; Carbamide Peroxide; Color; Dental Devices, Home Care; Dentifrices; Drug | 2000 |
Tray whitening: what the evidence shows.
Topics: Carbamide Peroxide; Color; Drug Combinations; Humans; Oxidants; Peroxides; Time Factors; Tooth Bleac | 2003 |
Vital tooth whitening.
Topics: Carbamide Peroxide; Drug Combinations; Esthetics, Dental; Humans; Hydrogen Peroxide; Oxidants; Perox | 2007 |
Tooth whitening: concepts and controversies.
Topics: Carbamide Peroxide; Dentin Sensitivity; Drug Combinations; Humans; Peroxides; Root Resorption; Tooth | 2007 |
Nonvital tooth bleaching: a review of the literature and clinical procedures.
Topics: Borates; Carbamide Peroxide; Drug Combinations; Extravasation of Diagnostic and Therapeutic Material | 2008 |
Safe and effective vital tooth bleaching.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Humans; Hydrogen Peroxide; Patient | 1993 |
Enamel microabrasion: 10 years experience.
Topics: Adolescent; Carbamide Peroxide; Child; Complex Mixtures; Dental Enamel; Dentifrices; Drug Combinatio | 1995 |
Nightguard vital bleaching: current concepts and research.
Topics: Anti-Bacterial Agents; Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Equipment D | 1997 |
Restorative considerations with vital tooth bleaching.
Topics: Carbamide Peroxide; Composite Resins; Crowns; Dental Amalgam; Dental Bonding; Dental Restoration, Pe | 1997 |
Intracoronal lightening of discolored pulpless teeth: a modified walking bleach technique.
Topics: Adolescent; Carbamide Peroxide; Catalase; Crowns; Drug Combinations; Humans; Male; Peroxides; Rubber | 1997 |
Vital tooth bleaching with Nightguard vital bleaching.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Humans; Peroxides; Tooth Bleaching | 1997 |
Nightguard vital bleaching: a review and clinical study.
Topics: Carbamide Peroxide; Drug Combinations; Humans; Peroxides; Tooth Bleaching; Tooth Discoloration; Urea | 1998 |
Dentist-prescribed home bleaching: current status.
Topics: American Dental Association; Carbamide Peroxide; Dental Devices, Home Care; Device Approval; Drug Co | 1998 |
Efficacy, longevity, side effects, and patient perceptions of nightguard vital bleaching.
Topics: Anti-Bacterial Agents; Carbamide Peroxide; Dental Devices, Home Care; Dentin Sensitivity; Drug Combi | 1998 |
Effects of bleaching on teeth and restorations.
Topics: Carbamide Peroxide; Color; Composite Resins; Dental Amalgam; Dental Bonding; Dental Devices, Home Ca | 1998 |
Making a clinical decision for vital tooth bleaching: at-home or in-office?
Topics: Adult; Carbamide Peroxide; Contraindications; Decision Making; Dental Devices, Home Care; Drug Combi | 1998 |
Current status of nightguard vital bleaching.
Topics: Anti-Bacterial Agents; Carbamide Peroxide; Consumer Product Safety; Dental Devices, Home Care; Denti | 2000 |
Nightguard vital bleaching: dark stains and long-term results.
Topics: Anti-Bacterial Agents; Carbamide Peroxide; Dental Pulp; Dentin Sensitivity; Drug Combinations; Gingi | 2000 |
History, safety, and effectiveness of current bleaching techniques and applications of the nightguard vital bleaching technique.
Topics: Carbamide Peroxide; Consumer Product Safety; Dental Devices, Home Care; Drug Combinations; Esthetics | 1992 |
Vital tooth bleaching: review and current status.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Dental Enamel; Dentin; Desiccation; Drug Combinations | 1992 |
Bleaching of vital and nonvital teeth.
Topics: Borates; Carbamide Peroxide; Dental Devices, Home Care; Dental Enamel; Dental Pulp Devitalization; D | 1992 |
Carbamide peroxide at-home bleaching agents. An update.
Topics: Carbamide Peroxide; Drug Combinations; Humans; Peroxides; Self Administration; Tooth Bleaching; Toot | 1992 |
57 trials available for urea and Tooth Discoloration
| Article | Year |
|---|---|
Efficacy of whitening toothpaste containing blue covarine: A double-blind controlled randomized clinical trial.
Topics: Color; Double-Blind Method; Humans; Hydrogen Peroxide; Isoindoles; Metalloporphyrins; Peroxides; Too | 2021 |
A randomized controlled trial of home bleaching of tetracycline-stained teeth.
Topics: Adult; Carbamide Peroxide; Color; Colorimetry; Drug Combinations; Female; Hong Kong; Humans; Hydroge | 2017 |
Efficacy of different protocols for at-home bleaching: A randomized clinical trial.
Topics: Color; Dentin Sensitivity; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Bleaching Ag | 2017 |
Changes in oral health related quality of life after dental bleaching in a double-blind randomized clinical trial.
Topics: Activities of Daily Living; Adolescent; Adult; Attitude to Health; Carbamide Peroxide; Dentin Sensit | 2014 |
Acceptability, efficacy and safety of two treatment protocols for dental fluorosis: a randomized clinical trial.
Topics: Adolescent; Adult; Carbamide Peroxide; Clinical Protocols; Dental Enamel; Dentin Sensitivity; Enamel | 2014 |
Tooth bleaching and pit and fissure stain.
Topics: Carbamide Peroxide; Color; Dental Enamel; Dental Fissures; Drug Combinations; Equipment Design; Huma | 2008 |
A double blind randomized clinical trial of at-home tooth bleaching using two carbamide peroxide concentrations: 6-month follow-up.
Topics: Adolescent; Adult; Beverages; Carbamide Peroxide; Chi-Square Distribution; Dental Devices, Home Care | 2008 |
A randomized CIE L*a*b* evaluation of external bleaching therapy effects on fluorotic enamel stains.
Topics: Adolescent; Carbamide Peroxide; Colorimetry; Dose-Response Relationship, Drug; Drug Combinations; Fe | 2008 |
Clinical evaluation of nonvital tooth whitening and composite resin restorations: five-year results.
Topics: Carbamide Peroxide; Color; Composite Resins; Dental Restoration, Permanent; Drug Combinations; Human | 2008 |
Daytime use of a custom bleaching tray or whitening strips: initial and sustained color improvement.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Cuspid; Drug Combinations; Female; Follow-Up Studies; | 2007 |
A double-blind randomized controlled clinical trial of 10 percent versus 16 percent carbamide peroxide tooth-bleaching agents: one-year follow-up.
Topics: Adolescent; Adult; Beverages; Carbamide Peroxide; Color; Dentin Sensitivity; Double-Blind Method; Dr | 2009 |
Clinical evaluation of three months' nightguard vital bleaching on tetracycline-stained teeth using Polanight 10% carbamide gel: 2-year follow-up study.
Topics: Adult; Anti-Bacterial Agents; Bicuspid; Carbamide Peroxide; Color; Dentin Sensitivity; Equipment Des | 2010 |
A double-blind randomized clinical trial of two carbamide peroxide tooth bleaching agents: 2-year follow-up.
Topics: Carbamide Peroxide; Chi-Square Distribution; Cuspid; Diet; Dose-Response Relationship, Drug; Double- | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Clinical effectiveness and tooth sensitivity associated with different bleaching times for a 10 percent carbamide peroxide gel.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Female; Gels; Humans; Incisor; Mal | 2010 |
Randomized clinical trial of the efficacy, tolerability, and long-term color stability of two bleaching techniques: 18-month follow-up.
Topics: Adolescent; Adult; Analysis of Variance; Carbamide Peroxide; Dental Enamel; Dentin Sensitivity; Fema | 2012 |
Long-term efficacy of in-office and at-home bleaching: a 2-year double-blind randomized clinical trial.
Topics: Carbamide Peroxide; Dentin Sensitivity; Double-Blind Method; Female; Home Care Services; Humans; Hyd | 2012 |
Vital bleaching with two at-home professional systems.
Topics: Adolescent; Adult; Aged; Analysis of Variance; Carbamide Peroxide; Color; Dentin Sensitivity; Drug C | 2002 |
Extended at-home bleaching of tetracycline-stained teeth with different concentrations of carbamide peroxide.
Topics: Adult; Analysis of Variance; Anti-Bacterial Agents; Carbamide Peroxide; Colorimetry; Dental Devices, | 2002 |
Comparative 3-week clinical tooth-shade evaluation of a novel liquid whitening gel containing 18% carbamide peroxide and a commercially available whitening dentifrice.
Topics: Adolescent; Adult; Aged; Analysis of Variance; Carbamide Peroxide; Complex Mixtures; Dental Devices, | 2002 |
Clinical comparison of the stain-removal efficacy of a novel liquid whitening gel containing 18% carbamide peroxide and a commercially available whitening dentifrice.
Topics: Adolescent; Adult; Aged; Analysis of Variance; Carbamide Peroxide; Complex Mixtures; Dental Devices, | 2002 |
Efficacy of a novel, nontray, paint-on 18% carbamide peroxide whitening gel.
Topics: Adolescent; Adult; American Dental Association; Analysis of Variance; Carbamide Peroxide; Complex Mi | 2002 |
Comparison of clinical efficacy and safety of three professional at-home tooth whitening systems.
Topics: Adult; Aged; Analysis of Variance; Carbamide Peroxide; Color; Dentin Sensitivity; Drug Combinations; | 2003 |
Nightguard vital bleaching of tetracycline-stained teeth: 90 months post treatment.
Topics: Adult; Anti-Bacterial Agents; Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Fema | 2003 |
Clinical response of two brush-applied peroxide whitening systems.
Topics: Adolescent; Adult; Analysis of Variance; Carbamide Peroxide; Carbonates; Complex Mixtures; Dental De | 2003 |
Comparative clinical investigation of the tooth whitening efficacy of two tooth whitening gels.
Topics: Adolescent; Adult; Aged; Analysis of Variance; Carbamide Peroxide; Complex Mixtures; Dentifrices; Do | 2003 |
Effectiveness of treatment with carbamide peroxide and hydrogen peroxide in subjects affected by dental fluorosis: a clinical trial.
Topics: Adolescent; Adult; Carbamide Peroxide; Dental Devices, Home Care; Double-Blind Method; Drug Combinat | 2003 |
At-home vital bleaching: a comparison of hydrogen peroxide and carbamide peroxide treatments.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Dentin Sensitivity; Drug Combinations; Humans; Hydrog | 2006 |
Two-year clinical evaluation of nonvital tooth whitening and resin composite restorations.
Topics: Carbamide Peroxide; Color; Composite Resins; Dental Cavity Preparation; Dental Enamel; Dental Restor | 2005 |
Clinical evaluation of chemical and light-activated tooth whitening systems.
Topics: Double-Blind Method; Drug Combinations; Humans; Light; Oxidants; Peroxides; Polyvinyls; Reproducibil | 2006 |
Efficacy and oral side effects of two highly concentrated tray-based bleaching systems.
Topics: Carbamide Peroxide; Colorimetry; Dentin Sensitivity; Drug Combinations; Gingivitis; Humans; Hydrogen | 2007 |
Duration and timing of sensitivity related to bleaching.
Topics: Administration, Topical; Analysis of Variance; Carbamide Peroxide; Cross-Sectional Studies; Dental D | 2007 |
A randomized controlled trial of home tooth-whitening products.
Topics: Adult; Carbamide Peroxide; Cariostatic Agents; Color; Complex Mixtures; Dental Devices, Home Care; D | 2007 |
Effectiveness of nightguard vital bleaching with 10% carbamide peroxide -- a clinical study.
Topics: Adolescent; Adult; Carbamide Peroxide; Color; Dental Devices, Home Care; Dentin Sensitivity; Double- | 2008 |
Effect of ozone and Tooth Mousse on the efficacy of peroxide bleaching.
Topics: Carbamide Peroxide; Caseins; Chelating Agents; Color; Dental Enamel; Drug Combinations; Humans; Ligh | 2008 |
Effectiveness, side effects and long-term status of nightguard vital bleaching.
Topics: Adult; Carbamide Peroxide; Dentin Sensitivity; Drug Combinations; Fluorosis, Dental; Follow-Up Studi | 1994 |
Development of a quantitative measurement to assess the whitening effects of two different oxygenating agents on teeth in vivo.
Topics: Adolescent; Adult; Aged; Carbamide Peroxide; Color; Colorimetry; Drug Combinations; Evaluation Studi | 1994 |
Comparative clinical evaluation of two professional tooth-whitening products.
Topics: Analysis of Variance; Carbamide Peroxide; Colorimetry; Composite Resins; Drug Combinations; Humans; | 1994 |
Clinical comparison of Colgate Platinum Toothwhitening System and Rembrandt Gel Plus.
Topics: Adult; Aged; Analysis of Variance; Carbamide Peroxide; Colorimetry; Composite Resins; Dental Devices | 1994 |
Clinical evaluation of Colgate Platinum Professional Toothwhitening System and Rembrandt Lighten Bleaching Gel.
Topics: Analysis of Variance; Carbamide Peroxide; Colorimetry; Composite Resins; Dental Devices, Home Care; | 1994 |
Efficacy of foam liner in 10% carbamide peroxide bleaching technique.
Topics: Acrylic Resins; Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Evaluation Studies | 1993 |
Clinical efficacy of a degradable film-forming product containing carbamide peroxide to reduce tooth discolouration.
Topics: Adolescent; Adult; Aged; Analysis of Variance; Biodegradation, Environmental; Carbamide Peroxide; De | 1996 |
Efficacy of six months of nightguard vital bleaching of tetracycline-stained teeth.
Topics: Adult; Anti-Bacterial Agents; Carbamide Peroxide; Drug Combinations; Humans; Middle Aged; Mouth Prot | 1997 |
Six-month clinical evaluation of a tooth whitening system using an innovative experimental design.
Topics: Acidulated Phosphate Fluoride; Adult; Complex Mixtures; Dental Impression Technique; Dentifrices; Fe | 1997 |
Clinical evaluation of two carbamide peroxide tooth-whitening agents.
Topics: Adolescent; Adult; Aged; Carbamide Peroxide; Color; Dental Devices, Home Care; Double-Blind Method; | 1998 |
Nightguard vital bleaching: a review and clinical study.
Topics: Carbamide Peroxide; Drug Combinations; Humans; Peroxides; Tooth Bleaching; Tooth Discoloration; Urea | 1998 |
The efficacy and safety of a 10% carbamide peroxide bleaching gel.
Topics: Adult; Analysis of Variance; Carbamide Peroxide; Chi-Square Distribution; Colorimetry; Cuspid; Doubl | 1998 |
Two-year clinical evaluation of tooth whitening using an at-home bleaching system.
Topics: Adult; Analysis of Variance; Carbamide Peroxide; Color; Drug Combinations; Female; Follow-Up Studies | 1999 |
Clinical evaluation of a new 10% carbamide peroxide tooth-whitening agent.
Topics: Adolescent; Adult; Aged; Carbamide Peroxide; Color; Cuspid; Dental Devices, Home Care; Dentin Sensit | 1998 |
Dentifrice whitening after professional bleaching.
Topics: Analysis of Variance; Carbamide Peroxide; Color; Double-Blind Method; Drug Combinations; Esthetics, | 1998 |
A six-week clinical efficacy study of three commercially available dentifrices for the removal of extrinsic tooth stain.
Topics: Adult; Analysis of Variance; Carbamide Peroxide; Complex Mixtures; Dentifrices; Double-Blind Method; | 1999 |
Clinical study of tooth shade lightening from dentist-supervised, patient-applied treatment with two 10% carbamide peroxide gels.
Topics: Adult; Analysis of Variance; Carbamide Peroxide; Dental Devices, Home Care; Double-Blind Method; Dru | 1999 |
A clinical evaluation of 10 percent vs. 15 percent carbamide peroxide tooth-whitening agents.
Topics: Adolescent; Adult; Aged; Carbamide Peroxide; Case-Control Studies; Color; Cuspid; Dentin Sensitivity | 2000 |
Clinical evaluation of bleaching agents of different concentrations.
Topics: Adult; Aged; Analysis of Variance; Carbamide Peroxide; Color; Colorimetry; Dental Enamel; Dental Pro | 2000 |
Comparative seven-day clinical evaluation of two tooth whitening products.
Topics: Adult; Carbamide Peroxide; Dentin Sensitivity; Dose-Response Relationship, Drug; Double-Blind Method | 2001 |
Effect of peroxide concentration and brushing on whitening clinical response.
Topics: Adult; Carbamide Peroxide; Dentin Sensitivity; Double-Blind Method; Drug Combinations; Female; Gingi | 2002 |
Tooth whitening in children.
Topics: Adolescent; Carbamide Peroxide; Child; Drug Combinations; Female; Humans; Hydrogen Peroxide; Male; O | 2002 |
Daily use of whitening strips on tetracycline-stained teeth: comparative results after 2 months.
Topics: Adult; Aged; Anti-Bacterial Agents; Carbamide Peroxide; Drug Combinations; Female; Humans; Hydrogen | 2002 |
117 other studies available for urea and Tooth Discoloration
| Article | Year |
|---|---|
Various Aspects Involved in the Study of Tooth Bleaching Procedure: A Questionnaire-Based Study.
Topics: Carbamide Peroxide; Humans; Hydrogen Peroxide; Nonprescription Drugs; Peroxides; Surveys and Questio | 2022 |
Ex vivo study of molecular changes of stained teeth following hydrogen peroxide and peroxymonosulfate treatments.
Topics: Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Discoloration; Urea | 2023 |
A modified inside/outside bleaching technique for nonvital discolored teeth: a case report.
Topics: Carbamide Peroxide; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Discoloration; Toot | 2019 |
Inflammatory markers IL-1β and RANK-L assessment after non-vital bleaching: A 3-month follow-up.
Topics: Color; Follow-Up Studies; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Bleaching Age | 2020 |
Tray bleaching status and insights.
Topics: Carbamide Peroxide; Drug Combinations; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth | 2021 |
Bleaching: the initial treatment consideration for tetracycline-stained teeth.
Topics: Drug Combinations; Humans; Peroxides; Tetracyclines; Tooth Bleaching; Tooth Discoloration; Urea | 2021 |
Efficacy of 10 percent Carbamide Peroxide as an Intracoronal Bleaching Agent in Nonvital Discolored Primary Teeth: An In Vitro Study.
Topics: Animals; Bicuspid; Bleaching Agents; Blood Stains; Carbamide Peroxide; Color; Dental Pulp Cavity; Hu | 2017 |
Effect of Hydrogen and Carbamide Peroxide in Bleaching, Enamel Morphology, and Mineral Composition: In vitro Study.
Topics: Carbamide Peroxide; Dental Enamel; Humans; Hydrogen Peroxide; In Vitro Techniques; Minerals; Peroxid | 2017 |
Effect of access design on intracoronal bleaching of endodontically treated teeth: An ex vivo study.
Topics: Carbamide Peroxide; Humans; Hydrogen Peroxide; Incisor; Peroxides; Tooth Bleaching; Tooth Discolorat | 2018 |
Effect of Over-the-counter Whitening Products associated or Not with 10% Carbamide Peroxide on Color Change and Microhardness:
Topics: Animals; Carbamide Peroxide; Cattle; Color; Hardness; In Vitro Techniques; Nonprescription Drugs; Pe | 2018 |
Radicular Peroxide Penetration from Different Concentrations of Carbamide Peroxide Gel during Intracoronal Bleaching-An
Topics: Borates; Carbamide Peroxide; Gels; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Disc | 2019 |
Combining enamel microabrasion and dental bleaching: recovering smile aesthetics.
Topics: Carbamide Peroxide; Complex Mixtures; Dentifrices; Enamel Microabrasion; Female; Humans; Peroxides; | 2013 |
Effective tooth-bleaching protocols capable of reducing H(2)O(2) diffusion through enamel and dentine.
Topics: Animals; Carbamide Peroxide; Cattle; Color; Dental Enamel; Dental Pulp Cavity; Dentin; Diffusion; Ge | 2014 |
The evolution of tooth whitening.
Topics: Carbamide Peroxide; Esthetics, Dental; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth | 2013 |
Minimally invasive rehabilitation of a patient with amelogenesis imperfecta.
Topics: Adult; Amelogenesis Imperfecta; Carbamide Peroxide; Ceramics; Crown Lengthening; Cuspid; Dental Porc | 2014 |
Efficacy of hydrogen-peroxide-based mouthwash in altering enamel color.
Topics: Azo Compounds; Benzenesulfonates; Benzoates; Carbamide Peroxide; Color; Coloring Agents; Dental Enam | 2014 |
The timing and operational management of the variables of bleaching in cases of rehabilitation in the esthetic field.
Topics: Adult; Carbamide Peroxide; Cementation; Dental Porcelain; Dental Prosthesis Design; Dental Veneers; | 2014 |
An effective external bleaching technique.
Topics: Carbamide Peroxide; Humans; Hydrogen Peroxide; Incisor; Middle Aged; Peroxides; Tooth Bleaching; Too | 2014 |
A conservative approach to esthetically treat stained arrested caries lesions.
Topics: Adult; Carbamide Peroxide; Dental Caries; Esthetics, Dental; Female; Humans; Hydrogen Peroxide; Pero | 2016 |
Stain removal effect of novel papain- and bromelain-containing gels applied to enamel.
Topics: Animals; Bromelains; Carbamide Peroxide; Cattle; Dental Enamel; Gels; Papain; Peroxides; Plant Extra | 2016 |
The whitening effect of enzymatic bleaching on tetracycline.
Topics: Analysis of Variance; Anti-Bacterial Agents; Carbamide Peroxide; Drug Combinations; Drug Interaction | 2008 |
Pigmentation susceptibility of teeth after bleaching with 2 systems: an in vitro study.
Topics: Adolescent; Bicuspid; Carbamide Peroxide; Dental Enamel; Drug Combinations; Humans; Hydrogen Peroxid | 2009 |
In vitro comparison of visual and computer-aided pre- and post-tooth shade determination using various home bleaching procedures.
Topics: Carbamide Peroxide; Color; Color Perception; Dental Devices, Home Care; Dose-Response Relationship, | 2009 |
Cytotoxic effects of different concentrations of a carbamide peroxide bleaching gel on odontoblast-like cells MDPC-23.
Topics: Carbamide Peroxide; Cell Line; Dental Enamel; Dose-Response Relationship, Drug; Drug Combinations; G | 2009 |
The effect of coffee solution on tooth color during home bleaching applications.
Topics: Animals; Carbamide Peroxide; Cattle; Coffee; Dental Devices, Home Care; Dental Enamel; Drug Combinat | 2009 |
Nonvital bleaching: general considerations and report of two failure cases.
Topics: Carbamide Peroxide; Color; Dental Pulp Cavity; Drug Combinations; Follow-Up Studies; Humans; Hydroge | 2006 |
A comparison of at-home and in-office bleaching.
Topics: Carbamide Peroxide; Contraindications; Dental Offices; Dentin Sensitivity; Dentist-Patient Relations | 2000 |
Influence of surfactants on the effectiveness of bleaching gels.
Topics: Animals; Carbamide Peroxide; Cattle; Drug Synergism; Gels; Hydrogen Peroxide; Peroxides; Sodium Dode | 2011 |
Cytotoxicity and genotoxicity of sodium percarbonate: a comparison with bleaching agents commonly used in discoloured pulpless teeth.
Topics: Analysis of Variance; Animals; Borates; Carbamide Peroxide; Carbonates; Cell Line; Cell Survival; De | 2010 |
[Bleaching of non-vital discolored tooth: clinical analysis of 30 cases].
Topics: Aged; Borates; Carbamide Peroxide; Humans; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Disc | 2010 |
In vitro colorimetric evaluation of the efficacy of home bleaching and over-the-counter bleaching products.
Topics: Animals; Carbamide Peroxide; Cattle; Colorimetry; Dental Enamel; Dentin; Gels; Hydrogen Peroxide; Ma | 2010 |
Attitudes of final-year dental students to bleaching of vital and non-vital teeth in Cardiff, Cork, and Malmö.
Topics: Attitude of Health Personnel; Attitude to Health; Carbamide Peroxide; Clinical Competence; Dental Of | 2011 |
Effect of nano-carbonate apatite to prevent re-stain after dental bleaching in vitro.
Topics: Animals; Apatites; Carbamide Peroxide; Cariostatic Agents; Caseins; Cattle; Color; Crystallography; | 2011 |
Bleaching and bonding for the older patient.
Topics: Aged; Carbamide Peroxide; Cariostatic Agents; Dental Bonding; Dental Caries; Dental Prosthesis Desig | 2011 |
Effect of light units on tooth bleaching with visible-light activating titanium dioxide photocatalyst.
Topics: Animals; Carbamide Peroxide; Cattle; Curing Lights, Dental; Dental Enamel; Dentin; Hydrogen Peroxide | 2011 |
Effect of bleaching on tooth discolouration from food colourant in vitro.
Topics: Analysis of Variance; Carbamide Peroxide; Food Coloring Agents; Humans; Molar, Third; Peroxides; Rad | 2011 |
Enamel properties after tooth bleaching with hydrogen/carbamide peroxides in association with a CPP-ACP paste.
Topics: Analysis of Variance; Animals; Carbamide Peroxide; Caseins; Cattle; Dental Enamel; Dentifrices; Dose | 2012 |
Efficacy of in-office bleaching techniques combined with the application of a casein phosphopeptide-amorphous calcium phosphate paste at different moments and its influence on enamel surface properties.
Topics: Analysis of Variance; Animals; Carbamide Peroxide; Caseins; Cattle; Dental Enamel; Hardness Tests; H | 2012 |
Multidisciplinary rehabilitation: tunnel grafting techniques.
Topics: Adult; Carbamide Peroxide; Collagen; Connective Tissue; Crowns; Dental Veneers; Female; Follow-Up St | 2012 |
Integrating techniques to restore an adolescent's smile.
Topics: Adolescent; Carbamide Peroxide; Cariostatic Agents; Dental Enamel; Esthetics, Dental; Humans; Hydrog | 2012 |
Ultrasonic activation of internal bleaching agents.
Topics: Borates; Carbamide Peroxide; Color; Cuspid; Dental Pulp Cavity; Humans; Hydrogen Peroxide; Materials | 2013 |
Surface morphological changes in human enamel following bleaching: an in vitro scanning electron microscopic study.
Topics: Carbamide Peroxide; Dental Enamel; Humans; Hydrogen Peroxide; Hydrogen-Ion Concentration; Incisor; M | 2012 |
Development of surface coating material for discolored tooth equipped with bleaching effect.
Topics: Animals; Benzoyl Peroxide; Bisphenol A-Glycidyl Methacrylate; Borates; Carbamide Peroxide; Carbonate | 2012 |
A minimally invasive smile restoration. A case report describing a multitechnique approach over time.
Topics: Acid Etching, Dental; Adolescent; Carbamide Peroxide; Composite Resins; Dental Cements; Dental Mater | 2012 |
[Potentialities of in vitro evaluation of the efficiency and safety of agents for devitalized tooth bleaching].
Topics: Borates; Carbamide Peroxide; Drug Combinations; Humans; Hydrogen Peroxide; In Vitro Techniques; Pero | 2002 |
Update in aesthetic tooth whitening for the new millennium.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Humans; Oxidants; Peroxides; Tooth | 2000 |
The effect of a 10% carbamide peroxide home bleaching system on the gingival health.
Topics: Adolescent; Adult; Carbamide Peroxide; Dental Devices, Home Care; Dental Plaque Index; Dentin Sensit | 2003 |
Frequently asked questions about bleaching.
Topics: Adolescent; Carbamide Peroxide; Child; Dentist-Patient Relations; Drug Combinations; Humans; Oxidant | 2003 |
Use of 37% carbamide peroxide in the walking bleach technique: a case report.
Topics: Carbamide Peroxide; Drug Combinations; Female; Humans; Middle Aged; Oxidants; Peroxides; Tooth Bleac | 2004 |
Tooth color correction. First things first.
Topics: Adolescent; Adult; Carbamide Peroxide; Child; Drug Combinations; Enamel Microabrasion; Female; Human | 2003 |
Bleaching--the facts and the myths. Interview by Aisling O'Mahony.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Humans; Oxidants; Peroxides; Tooth | 2004 |
Managing discoloured non-vital teeth: the inside/outside bleaching technique.
Topics: Adolescent; Carbamide Peroxide; Dental Veneers; Drug Combinations; Esthetics, Dental; Humans; Male; | 2004 |
An in vitro comparison of the bleaching efficacy of 35% carbamide peroxide with established intracoronal bleaching agents.
Topics: Adolescent; Analysis of Variance; Bicuspid; Borates; Carbamide Peroxide; Child; Drug Combinations; H | 2004 |
Extraradicular diffusion of hydrogen peroxide and pH changes associated with intracoronal bleaching of discoloured teeth using different bleaching agents.
Topics: Adolescent; Adult; Analysis of Variance; Bicuspid; Borates; Carbamide Peroxide; Dentin Permeability; | 2004 |
Considerations in intracoronal bleaching.
Topics: Borates; Calcium Sulfate; Carbamide Peroxide; Dental Bonding; Dental Cements; Drug Combinations; Hum | 2004 |
Comparison of effectiveness of two 10% carbamide peroxide tooth-bleaching systems using spectrophotometric measurements.
Topics: Adult; Carbamide Peroxide; Color; Dentin Sensitivity; Drug Combinations; Female; Humans; Male; Perox | 2004 |
Tooth bleaching by different concentrations of carbamide peroxide and hydrogen peroxide whitening strips: an in vitro study.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Dose-Response Relationship, Drug; Drug Combinations; | 2006 |
The effect of different fluoridation methods on the red wine staining potential on intensively bleached enamel in vitro.
Topics: Amines; Carbamide Peroxide; Colorimetry; Dental Enamel; Diamines; Drug Combinations; Fluorides; Fluo | 2006 |
In vitro assessment of a gel base containing 2% chlorhexidine as a sodium perborate's vehicle for intracoronal bleaching of discolored teeth.
Topics: Animals; Borates; Carbamide Peroxide; Cattle; Chlorhexidine; Dental Leakage; Drug Combinations; Gels | 2006 |
[In vitro tests of internal tooth whitening agents on colored solutions do not replace tests on teeth].
Topics: Analysis of Variance; Borates; Carbamide Peroxide; Drug Combinations; Humans; Hydrogen Peroxide; Inc | 2006 |
Effect of tooth-bleaching on the tensile strength and staining by caries detector solution on bovine enamel and dentin.
Topics: Analysis of Variance; Animals; Borates; Carbamide Peroxide; Cattle; Dental Enamel; Dental Stress Ana | 2006 |
The effect of 16 percent carbamide peroxide on enamel staining susceptibility.
Topics: Animals; Carbamide Peroxide; Cattle; Coffee; Dental Enamel; Drug Combinations; Hydrogen Peroxide; Pe | 2006 |
Conservative aesthetic techniques for discoloured teeth: 1. The use of bleaching.
Topics: Borates; Carbamide Peroxide; Dental Devices, Home Care; Dentin Sensitivity; Drug Combinations; Gingi | 2007 |
Analysis of photoreflectance and microhardness of the enamel in primary teeth submitted to different bleaching agents.
Topics: Administration, Topical; Borates; Carbamide Peroxide; Dental Enamel; Drug Combinations; Hardness; Hu | 2007 |
Ex vivo evaluation of the effectiveness of bleaching agents on the shade alteration of blood-stained teeth.
Topics: Analysis of Variance; Bicuspid; Blood Stains; Borates; Carbamide Peroxide; Dental Pulp Cavity; Denti | 2008 |
Effects of chlorhexidine and four antimicrobial compounds on plaque, gingivitis, and staining in beagle dogs.
Topics: Adamantane; Animals; Chlorhexidine; Dental Plaque; Disinfectants; Dogs; Female; Gingival Crevicular | 1982 |
Removal of enamel surface stains with at-home vital bleaching.
Topics: Adult; Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Humans; Male; Peroxides; To | 1995 |
Tooth bleaching for children and teens: a protocol and examples.
Topics: Adolescent; Carbamide Peroxide; Child; Clinical Protocols; Dental Care for Children; Dental Devices, | 1994 |
Prescription bleaching agents may damage restorations.
Topics: Carbamide Peroxide; Dental Plaque; Dental Restoration, Permanent; Drug Combinations; Glass Ionomer C | 1995 |
Bleaching patients pleased with long-term results.
Topics: Carbamide Peroxide; Drug Combinations; Follow-Up Studies; Humans; Patient Satisfaction; Peroxides; S | 1995 |
The effects of etching, micro-abrasion, and bleaching on surface enamel.
Topics: Acid Etching, Dental; Adolescent; Analysis of Variance; Carbamide Peroxide; Child; Dental Enamel; Dr | 1993 |
Evaluation of a 10 percent carbamide peroxide gel vital bleaching agent.
Topics: Adolescent; Animals; Carbamide Peroxide; Cricetinae; Dental Pulp; Drug Combinations; Gels; Humans; M | 1993 |
Removing intrinsic stains from vital teeth by microabrasion and bleaching.
Topics: Adolescent; Carbamide Peroxide; Dental Devices, Home Care; Dental Enamel; Drug Combinations; Female; | 1995 |
Carbamide peroxide bleaching of teeth with dentinogenesis imperfecta discoloration: report of a case.
Topics: Adolescent; Carbamide Peroxide; Dentinogenesis Imperfecta; Drug Combinations; Humans; Male; Peroxide | 1995 |
Assessing tooth color change after repeated bleaching in vitro with a 10 percent carbamide peroxide gel.
Topics: Analysis of Variance; Carbamide Peroxide; Color; Colorimetry; Drug Combinations; Humans; In Vitro Te | 1996 |
Vital bleaching for aesthetic improvement.
Topics: Carbamide Peroxide; Drug Combinations; Humans; Peroxides; Tooth Bleaching; Tooth Discoloration; Urea | 1995 |
Bleaching teeth: practitioner trends.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Dental Restoration, Permanent; Drug Combinations; Hum | 1997 |
A technique for bleaching nonvital teeth: inside/outside bleaching.
Topics: Carbamide Peroxide; Drug Combinations; Glass Ionomer Cements; Humans; Mouth Protectors; Oxidants; Pe | 1997 |
Preliminary in vitro evaluation of a tooth-lightening prophylaxis paste.
Topics: Acidulated Phosphate Fluoride; Adult; Carbamide Peroxide; Complex Mixtures; Dentifrices; Drug Combin | 1997 |
Esthetic correction for teeth with fluorosis and fluorosis-like enamel dysmineralization.
Topics: Adolescent; Adult; Carbamide Peroxide; Child; Dental Devices, Home Care; Drug Combinations; Enamel M | 1998 |
Case report: in-office tooth whitening procedure with 35% carbamide peroxide evaluated by the Minolta CR-321 Chroma Meter.
Topics: Acrylic Resins; Carbamide Peroxide; Colorimetry; Drug Combinations; Evaluation Studies as Topic; Hum | 1998 |
A combination technique for nonvital bleaching.
Topics: Carbamide Peroxide; Contraindications; Drug Combinations; Hot Temperature; Humans; Peroxides; Tooth | 1997 |
Heated bleaching: a safe and rewarding method.
Topics: Adult; Carbamide Peroxide; Drug Combinations; Esthetics, Dental; Female; Fluorosis, Dental; Hot Temp | 1997 |
Nightguard vital bleaching removes brown discoloration for 7 years: a case report.
Topics: Adolescent; Carbamide Peroxide; Drug Combinations; Humans; Male; Peroxides; Tooth Bleaching; Tooth D | 1998 |
Supervised nightguard vital bleaching.
Topics: Aging; Carbamide Peroxide; Contraindications; Dental Devices, Home Care; Drug Combinations; Esthetic | 1993 |
Use of different concentrations of carbamide peroxide for bleaching teeth: an in vitro study.
Topics: Analysis of Variance; Bicuspid; Carbamide Peroxide; Cuspid; Dose-Response Relationship, Drug; Drug C | 1998 |
The applications and integration of at-home bleaching into private dental practice.
Topics: Carbamide Peroxide; Clinical Protocols; Dental Devices, Home Care; Dental Restoration, Permanent; De | 1998 |
Nightguard bleaching to lighten a restored, nonvital discolored tooth.
Topics: Adult; Carbamide Peroxide; Composite Resins; Dental Devices, Home Care; Drug Combinations; Female; H | 1998 |
At-home use of 35% carbamide peroxide bleaching gel: a case report.
Topics: Adult; Anodontia; Carbamide Peroxide; Dental Devices, Home Care; Dose-Response Relationship, Drug; D | 1998 |
Simultaneous bleaching of vital teeth and an open-chamber nonvital tooth with 10% carbamide peroxide.
Topics: Adult; Carbamide Peroxide; Dental Devices, Home Care; Dental Pulp Cavity; Drug Combinations; Humans; | 1998 |
Combining treatment modalities for tetracycline-discolored teeth.
Topics: Carbamide Peroxide; Combined Modality Therapy; Dental Porcelain; Dental Veneers; Drug Combinations; | 1998 |
Carbamide peroxide whitening of nonvital single discolored teeth: case reports.
Topics: Adult; Carbamide Peroxide; Drug Combinations; Female; Humans; Male; Peroxides; Tooth Bleaching; Toot | 1999 |
The current status of vital tooth whitening techniques.
Topics: Anti-Bacterial Agents; Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Fluorosis, | 1999 |
Nightguard vital bleaching beneath existing porcelain veneers: a case report.
Topics: Adult; Carbamide Peroxide; Dental Porcelain; Dental Veneers; Drug Combinations; Female; Humans; Inci | 1999 |
Nightguard vital bleaching of tetracycline-stained teeth: 54 months post treatment.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Dose-Response Relationship, Drug; Drug Combinations; | 1999 |
An innovative chairside bleaching protocol for treating stained dentition: initial results.
Topics: Adult; Borates; Carbamide Peroxide; Cariostatic Agents; Chemical Phenomena; Chemistry, Physical; Dru | 2000 |
Combining microabrasion with tooth whitening to treat enamel defects.
Topics: Adult; Carbamide Peroxide; Dental Enamel; Drug Combinations; Enamel Microabrasion; Female; Fluorosis | 2001 |
Advantages of expanding the role of the registered dental hygienist in tooth whitening.
Topics: Carbamide Peroxide; Dental Hygienists; Drug Combinations; Esthetics, Dental; Humans; Hydrogen Peroxi | 2001 |
Laboratory studies on the chemical whitening effects of a sodium hexametaphosphate dentifrice.
Topics: Adsorption; Carbamide Peroxide; Chlorhexidine; Complex Mixtures; Dental Pellicle; Dentifrices; Dipho | 2002 |
Home-use bleaching.
Topics: Carbamide Peroxide; Dental Devices, Home Care; Drug Combinations; Humans; Peroxides; Tooth Bleaching | 2001 |
Bleaching discoloured teeth.
Topics: Borates; Carbamide Peroxide; Dentin Sensitivity; Drug Combinations; Humans; Hydrochloric Acid; Hydro | 2001 |
Tooth whitening: why, who, where, what, and how.
Topics: Carbamide Peroxide; Color; Dentin Sensitivity; Drug Combinations; Humans; Hydrogen Peroxide; Oxidant | 2001 |
Greening of the tooth-amalgam interface during extended 10% carbamide peroxide bleaching of tetracycline-stained teeth: a case report.
Topics: Adult; Anti-Bacterial Agents; Carbamide Peroxide; Composite Resins; Dental Amalgam; Dental Caries; D | 2002 |
Incorporating tooth whitening into your practice.
Topics: Adult; Carbamide Peroxide; Clinical Protocols; Drug Combinations; Humans; Hydrogen Peroxide; Light; | 2002 |
Bleaching the natural dentition to match the color of existing restorations: case reports.
Topics: Adult; Carbamide Peroxide; Dental Devices, Home Care; Dental Porcelain; Dentures; Drug Combinations; | 1992 |
Treatment of a discolored, endodontically treated tooth with home bleaching and composite resin.
Topics: Adult; Carbamide Peroxide; Composite Resins; Dental Bonding; Drug Combinations; Humans; Incisor; Mal | 1992 |
Enamel microabrasion followed by dental bleaching: case reports.
Topics: Adolescent; Carbamide Peroxide; Complex Mixtures; Dentifrices; Drug Combinations; Female; Fluorides, | 1992 |
At-home vital bleaching: effects on stained enamel and dentin.
Topics: Carbamide Peroxide; Chlorhexidine; Coffee; Dental Enamel; Dentin; Drug Combinations; Humans; Microsc | 1992 |
Enamel microabrasion in conjunction with carbamide peroxide bleaching.
Topics: Adolescent; Carbamide Peroxide; Drug Combinations; Female; Humans; Orthodontic Brackets; Peroxides; | 1992 |
Modified internal bleaching of severe tetracycline discoloration: a 6-year clinical evaluation.
Topics: Adolescent; Adult; Borates; Carbamide Peroxide; Drug Combinations; Female; Follow-Up Studies; Humans | 1992 |
[Tooth bleaching].
Topics: Carbamide Peroxide; Dental Pulp Devitalization; Drug Combinations; Humans; Hydrogen Peroxide; Light; | 1991 |
[Enamel microabrasion].
Topics: Carbamide Peroxide; Dental Enamel; Drug Combinations; Humans; Hydrochloric Acid; Hydrogen Peroxide; | 1991 |
[Bleaching of vital teeth. Part one of a comparative study of two ambulatory methods].
Topics: Adult; Carbamide Peroxide; Drug Combinations; Female; Gels; Humans; Hydrogen Peroxide; Light; Male; | 1991 |
Safety of tooth whitening.
Topics: Carbamide Peroxide; Drug Combinations; Humans; Hydrogen Peroxide; Peroxides; Safety; Tooth Bleaching | 1990 |
Nightguard vital bleaching: effects on enamel surface texture and diffusion.
Topics: Bicuspid; Carbamide Peroxide; Dental Enamel; Drug Combinations; Humans; Peroxides; Surface Propertie | 1990 |
What about whiteners? Safety concerns explored.
Topics: Carbamide Peroxide; Dentifrices; Drug Combinations; Humans; Peroxides; Safety; Tooth Bleaching; Toot | 1990 |
[Discolorations: a new method of bleaching discolored vital teeth. (Preliminary study)].
Topics: Carbamide Peroxide; Drug Combinations; Esthetics, Dental; Hot Temperature; Humans; Peroxides; Tooth | 1990 |