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Specific concentration evaluation of 16% carbamide peroxide compounded at dispensing pharmacies.
Martin, Juliana Maria Habith; Torno, Vladja; Vaz, Marcos Vinícius da Silveira; Vieira, Sérgio; Rosa, Edvaldo Antonio Ribeiro; Mazur, Rui Fernando.
Afiliação
  • Martin JM; Dental Graduate Program, Chemistry Department, Operative Dentistry Area, School of Dentistry, Pontifical Catholic University of Paraná, Brazil.
Braz Oral Res ; 21(4): 318-22, 2007.
Article em En | MEDLINE | ID: mdl-18060258
The aim of this work was to evaluate the concentration of carbamide peroxide compounded at different dispensing pharmacies. Immediate concentration analysis was made of bleaching gels dispensed by specialized pharmacies, and of a commercially available gel (control group) (n=20). The carbamide peroxide concentration was determined by titration and the results were analyzed statistically by the Kruskal-Wallis test. The commercial bleaching agent (control group) and one of the gels from the pharmacies presented the best mean concentration values, close to 16%. In conclusion, the concentration of the manipulated and industrialized carbamide peroxide gels presented concentration values differing from 16%.
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Peróxidos / Farmácias / Clareamento Dental / Ureia / Oxidantes Idioma: En Revista: Braz Oral Res Assunto da revista: ODONTOLOGIA Ano de publicação: 2007 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil
Buscar no Google
Adicionar na Minha BVS
Imprimir
XML
PubMed Links

Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Peróxidos / Farmácias / Clareamento Dental / Ureia / Oxidantes Idioma: En Revista: Braz Oral Res Assunto da revista: ODONTOLOGIA Ano de publicação: 2007 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil