Tooth whitening effects of manicure-type hydrogen peroxide tooth whitening gel

Objective: To evaluate the influence of acid erosion caused by the daily intake of lemon juice or apple cider vinegar, associated with immediate dental whitening, on bovine enamel. Materials and Methods: 30 bovine teeth were sectioned to obtain enamel blocks and were distributed into three groups (n = 10): G1- Tooth whitening with 35% hydrogen peroxide; G2- Tooth whitening with 35% hydrogen peroxide + lemon juice and G3 - Tooth whitening with 35% hydrogen peroxide + apple cider vinegar. Treatments were performed for 21 days, the varnish was removed and the analysis of loss of structure and surface roughness were performed by means of non-contact 3D Confocal Chromatic Profilometer. The roughness data obtained were analyzed by Kruskal-Wallis and Mann-Whitney non-parametric tests. Results: All groups exhibited greater roughness (Sa) on the side exposed to the treatments (G1 = 3.17b; G2 = 4.17b; G3 = 3.99b) compared to the unexposed side (G1 = 2.55a; G2 = 3.94a; G3 = 2.40a). There was a statistically significant difference among the groups evaluated, being G1 (3.17A) <G3 (3.99C) <G2 (4.17B). Conclusion: 35% hydrogen peroxide has the least erosive potential when compared to its association with vinegar and to lemon juice.

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Comparación de la eficacia del color y sensibilidad entre el Peróxido de Hidrógeno y Peróxido de Carbamida: Revisión de la literatura

Research Society and Development ◽

10.33448/rsd-v10i5.15110 ◽

2021 ◽

Vol 10 (5) ◽

pp. e24210515110

Author(s):

Lizbeth Eliana Salazar García ◽

Estefanía Alexandra González Chimbo ◽

Iván Andrés Palacios Astudillo

Keyword(s):

Hydrogen Peroxide ◽

Web Of Science ◽

Carbamide Peroxide ◽

Tooth Whitening

Hoy en día existen varios métodos de aplicación del peróxido de carbamida e hidrógeno para su uso en el clareamiento dental, mediante esta investigación de la literatura se trata de determinar cuál es la mejor opción. Objetivo: Comparar mediante una revisión de literatura la eficacia del color y la sensibilidad dental producida por el peróxido de hidrógeno y el peróxido de carbamida. Método: Las bases de datos empleadas fueron PUBMED, Scopus y Web of Science. El método de búsqueda fue “TOOTH WHITENING AND HYDROGEN PEROXIDE AND CARBAMIDE PEROXIDE” aplicando los criterios de inclusión y exclusión se obtuvo 9 artículos para esta revisión de la literatura. Resultado: De acuerdo a los estudios analizados se encontró que todos los agentes aclaradores mejoran el aspecto del color de las estructuras dentales. En la mayoría de los estudios la sensibilidad dental, estaba presente; sin embargo, el peróxido de carbamida produce menos sensibilidad. Conclusión: El peróxido de hidrógeno como el peróxido de carbamida son efectivos para producir un cambio de color de los dientes. En los dientes más oscuros el tratamiento es más efectivo independientemente del agente aclarante utilizado. Por otro lado, la sensibilidad es menor cuando se aplica peróxido de carbamida.

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High Levels of Hydrogen Peroxide in Overnight Tooth-Whitening Formulas: Effects on Enamel and Pulp

Journal of Esthetic and Restorative Dentistry ◽

10.1111/j.1708-8240.2005.tb00082.x ◽

2005 ◽

Vol 17 (1) ◽

pp. 40-45 ◽

Cited By ~ 17

Author(s):

GEORGE PUGH Jr ◽

LYNETTE ZAIDEL ◽

NORA LIN ◽

MICHAEL STRANICK ◽

DANIEL BAGLEY

Keyword(s):

Hydrogen Peroxide ◽

Tooth Whitening

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Vital Bleaching with Whitening Strips: Summary of Clinical Research on Effectiveness and Tolerability

The Journal of Contemporary Dental Practice ◽

10.5005/jcdp-2-3-28 ◽

2001 ◽

Vol 2 (3) ◽

pp. 28-42 ◽

Cited By ~ 43

Author(s):

Robert W. Gerlach ◽

Xiaojie Zhou

Keyword(s):

Hydrogen Peroxide ◽

Clinical Research ◽

Contact Time ◽

Delivery Systems ◽

Ease Of Use ◽

Tooth Whitening ◽

Over The Counter ◽

Peroxide Bleaching ◽

Dental Practices ◽

Dental Professionals

Abstract Rapid innovation in vital bleaching has increased the popularity of tooth whitening among dental professionals and patients. A broad range of peroxide-based treatments are currently available including those that are professionally-administered (in-office), professionally-dispensed (custom-tray-based systems), and self-directed (over-the-counter). Recently, a novel, flexible polyethylene bleaching strip was introduced that delivers a hydrogen peroxide bleaching gel to the anterior dentition. This “trayless” system, available in professional-strength and over-the-counter versions, reportedly offers advantages with respect to overall peroxide dose, contact time, and ease-of-use compared to other delivery systems. This paper reviews the relevant published clinical research on whitening strips tested among a broad range of patients commonly encountered in contemporary dental practices. Citation Gerlach RW, Zhou X. Vital Bleaching with Whitening Strips: Summary of Clinical Research on Effectiveness and Tolerability. J Contemp Dent Pract 2001;(2)3: 001-016.

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Clinical assessment of whitening efficacy and safety of in-office tooth whitening system containing 15% hydrogen peroxide with or without light activation

The Journal of Korean Academy of Conservative Dentistry ◽

10.5395/jkacd.2011.36.4.306 ◽

2011 ◽

Vol 36 (4) ◽

pp. 306 ◽

Cited By ~ 2

Author(s):

Young-Suk Noh ◽

Young-Jee Rho ◽

Yeon-Jee Yoo ◽

Hyang-Ok Lee ◽

Sang-Min Lim ◽

...

Keyword(s):

Hydrogen Peroxide ◽

Clinical Assessment ◽

Light Activation ◽

Efficacy And Safety ◽

Tooth Whitening

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Tooth Whitening Effects on Bracket Bond Strength In Vivo

The Angle Orthodontist ◽

10.2319/042308-226.1 ◽

2009 ◽

Vol 79 (4) ◽

pp. 777-783 ◽

Cited By ~ 17

Author(s):

Joseph M. Mullins ◽

Elizabeth C. Kao ◽

Chris A. Martin ◽

Erdogan Gunel ◽

Peter Ngan

Keyword(s):

Hydrogen Peroxide ◽

Survival Rate ◽

Rank Test ◽

Tooth Whitening ◽

Bond Failure ◽

Kaplan Meier ◽

Adhesive Remnant Index ◽

History Of ◽

Bracket Failure

Abstract Objective: To test the hypothesis that there is no difference between the bracket survival rate of brackets bonded to bleached and unbleached teeth. Materials and Methods: Thirty-eight patients who required comprehensive orthodontic treatment were included in the study. A split mouth technique was used with one arch exposed to in-office whitening gel containing 38% hydrogen peroxide for 30 minutes, while the unbleached arch served as the control. Patients were divided into two groups: Brackets bonded within 24 hours after bleaching and brackets bonded 2–3 weeks after bleaching. The bracket survival rate was computed using the log-rank test (Kaplan-Meier Analysis). Results: A significantly higher rate of bracket failure was found with bleached teeth (16.6%) compared with unbleached teeth (1.8%) after 180 days. Brackets bonded within 24 hours of bleaching resulted in significantly higher clinical failure (14.5%) compared with those bonded after 3 weeks (2.1%). Adhesive Remnant Index scores of failed brackets revealed that the majority of failure in bleached teeth occurred in the enamel/resin interface. Conclusions: The hypothesis was rejected. Brackets bonded within 24 hours after bleaching have a significantly higher risk for bond failure. Orthodontic bonding should be delayed for 2–3 weeks if patients have a history of in-office bleaching with 38% hydrogen peroxide.

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