Revista de Odontologia da UNESP
https://revodontolunesp.com.br/article/588017d67f8c9d0a098b492c
Revista de Odontologia da UNESP
Original Article

Avaliação clínica de clareamento caseiro com gel de peróxido de carbamida industrializado e manipulado em farmácia

Tooth bleaching clinical evaluation with industrialized and drugstore manipulated carbamide peroxide gel

Soares, C.J.; Silva, N.R.; Quagliatto, P.S.; Campos, R.E.

Downloads: 25
Views: 3338

Resumo

Este trabalho objetivou avaliar clinicamente o uso de clareamento dental caseiro com peróxido de carbamida 10% industrializado e manipulado. Quarenta pacientes foram selecionados com indicação de receber clareamento caseiro e divididos em dois grupos: G1- peróxido de carbamida 10% com Carbopol manipulado em drogaria e G2- peróxido de carbamida 10% com Carbopol industrializado (Whiteness-FGM-Joinvile-SC-Brasil). A análise se baseou nos parâmetros: variação do grau de escurecimento dental por meio de escala de cores (Vita Classic); satisfação pessoal do paciente; sensibilidade pós-operatória, irritação gengival e vitalidade pulpar. Os dados obtidos foram analisados qualitativamente mediante distribuição por freqüência. Os resultados foram: alteração de cor após uma semana de uso do gel clareador: G1- redução de um nível de saturação e G2- redução de dois níveis de saturação e após duas semanas de uso do gel clareador; satisfação do paciente: G1- 68,0% e G2- 82,7%; sensibilidade pós-operatória: G1- 40,0% e G2- 10,0%; irritação gengival: G1-10,0% e G2- 5,0%. Não houve alteração na vitalidade pulpar com o uso dos dois produtos analisados. Pôde-se concluir que os dois materiais apresentaram desempenhos diferenciados, sendo o produto industrializado o mais eficiente para o uso clínico.

Palavras-chave

Clareamento dental, peróxido de carbamida, avaliação clínica

Abstract

The aim of this study was to realize the clinical follow-up of vital tooth bleaching realized with manipulated and industrialized 10% carbamide peroxide gel. Forty patients were selected with indication to receive tooth bleaching and divided in two groups: G1-Twenty patients received drugstore manipulated 10% carbamide peroxide with carbopol, and G2- twenty patients received industrialized 10% carbamide peroxide (Whiteness-FGM-Joinvile-SC-Brasil). The analysis if based on the parameters: degree of tooth discoloration before and after treatment, using Vita shade guide; personal satisfaction of patients; post-operative tooth sensibility; gingival irritation and pulp vitality. The data were analyzed qualitatively by frequency distribution. The results showed: color alteration after one week of use of the gel: G1- reduction of a level of saturation and G2- reduction of two levels of saturation; e after two weeks of use of the gel: satisfaction of the patient: G1- 68.0% and G2- 82,7%; post-operative tooth sensibility: G1- 40.0% and G2- 10,0%; gingival irritation: G1-10,0% and G2- 5,0%. It did not have alteration in the pulp vitality with the use of the two analyzed products. It can conclude that the manipulated and industrialized 10% carbamide peroxide showed different results, been industrialized gel more efficient to clinical usage.

Keywords

Tooth bleaching, carbamide peroxide, clinical evaluation

References



1. � � � � � � � � � �L�������������������������������Baratieri LN, Monteiro Jr S, Andrada MAC, Vieira LCC, Ritter VA, Cardoso AC. Odontología restauradora, fundamentos e possibilidades. São Paulo: Quintessence; 2001.

2. � � � � � � � � � � Soares CJ, Pizi ECG, Santos-Filho PCF, Quagliatto PS, Martins LRM. Clareamento caseiro associado a procedimentos restauradores diretos na reabilitação estética do sorriso. �� � � � � � � J Bras Clin Odontol Int. 2004; 8(44): 119-23.

3. Haywood VB, Heymann HO. Nightguard vital bleaching: how safe is it? Quintessence Int. 1991; 22: 515-23.

4. Fasanaro TS. Bleaching teeth, history, chemicals and methods used for common tooth discolorations. J Esthet Dent. 1992; 4: 71-8.

5. Brunton PA, Ellwood R, Davies R. A six-month study of two self-applied tooth whitening products containing carbamide peroxide. Oper Dent. 2004; 29: 623-6.

6. Deliperi S, Bardwell DN, Papathanasiou A. Clinical evaluation of a combined in-office and take-home bleaching system. J Am Dent Assoc. 2004; 135: 628-34.

7. Haywood VB, Heymann HO. Nightguard vital bleaching. Quintessence Int. 1989; 20: 173-6.

8. Haywood VB. Frequently asked questions about bleaching. Compend Contin Educ Dent. 2003; 24(4A): 324-38.

9. Ritter AV, Leonard RH Jr, St Georges AJ, Caplan DJ, Haywood VB. Safety and stability of nightguard vital bleaching: 9 to 12 years post-treatment. J Esthet Restor Dent. 2002; 14: 275-85.

10. Zekonis R, Matis BA, Cochran MA, Al Shetri SE, Eckert GJ, Carlson TJ. Clinical evaluation of in-office and at-home bleaching treatments. Oper Dent. 2003; 28: 114-21.

11. Matis BA, Mousa HN, Cochran MA, Eckert GJ. ��������Clinical evaluation of bleaching agents of different concentrations. Quintessence Int. 2000; 31: 303-10.

12. L Leonard RH Jr, Haywood VB, Eagle JC, Garland GE, Caplan DJ, Matthews KP, et al. Nightguard vital bleaching of tetracycline-stained teeth: 54 months post treatment.J Esthet Dent. 1999; 11: 265-77.

13. Swift EJ Jr, May KN Jr, Wilder AD Jr, Heymann HO, Bayne SC. Two-year clinical evaluation of tooth whitening using an at-home bleaching system. J Esthet Dent. 1999; 11: 36-42.

14. Simon JF, Allen H, Woodson RG, Eilers AS. Efficacy of vital home bleaching. J Calif Dent Assoc. 1993; 21: 72-5.

15. L Leonard RH Jr, Van Haywood B, Caplan DJ, Tart ND. Nightguard vital bleaching of tetracycline-stained teeth: 90 months post treatment. J Esthet Restor Dent. 2003; 15: 142-53.

16. � � � � � � � � � Campos RE, Quagliatto PS, Soares CJ. Fratura dental coronorradicular com envolvimento pulpar e do espaço biológico: abordagem multidisciplinar. ��������������JBD: J Bras Dent. 2004; 3 (11): 253-61.

17. L Li Y. The safety of peroxide-containing at-home tooth whiteners. Compend Contin Educ Dent. 2003; 24(4A): 384-9.

18. � � � � L� �� � � Pimenta IC, Pimenta LAF. Clareamento dental caseiro – riscos e benefícios: o que o clínico precisa saber. Rev Bras Odontol. 1998; 55: 195-200.

19. Haywood VB, Leonard RH, Nelson CF, Brunson WD. Effectiveness, side effects and long-term status of nightguard vital bleaching. J Am Dent Assoc. 1994; 125: 1219-26.

20. Howell RA. The prognosis of bleached root-filled teeth. Int Endod J. 1981; 14: 22-6.
588017d67f8c9d0a098b492c rou Articles
Links & Downloads

Rev. odontol. UNESP

Share this page
Page Sections