Your browser doesn't support javascript.
loading
Use of glass ionomer cement containing antibiotics to seal off infected dentin: a randomized clinical trial
Brazilian Dental Journal; Ferreira, Jainara Maria Soares; Pinheiro, Sérgio Luiz; Sampaio, Fábio Correia; Menezes, Valdenice Aparecida de.
Affiliation
  • Ferreira, Jainara Maria Soares; UPE - University of Pernambuco. Dental School. Graduate Program in Dentistry. Recife. BR
  • Pinheiro, Sérgio Luiz; UPE - University of Pernambuco. Dental School. Graduate Program in Dentistry. Recife. BR
  • Sampaio, Fábio Correia; UPE - University of Pernambuco. Dental School. Graduate Program in Dentistry. Recife. BR
  • Menezes, Valdenice Aparecida de; UPE - University of Pernambuco. Dental School. Graduate Program in Dentistry. Recife. BR
Braz. dent. j ; Braz. dent. j;24(1): 68-73, 2013. tab, graf
Article in En | LILACS | ID: lil-671356
Responsible library: BR1.1
ABSTRACT
Dental materials with antibacterial properties can prevent the harmful effects caused by oral cariogenic bacteria. This double-blind controlled clinical trial evaluated the performance of a glass ionomer cement (GIC) added with antibiotics for sealing infected dentin in atraumatic restorations of primary molars. The study enrolled 45 children (45 teeth) between 5 and 8 years of age, of both genders, divided into two groups GC (n=22), where cavities were lined with a conventional GIC (Vidrion F) and GA (n=23), with cavities lined with Vidrion F added with 1% each of metronidazole, ciprofloxacin and cefaclor antibiotic. Both groups were restored with Ketac Molar Easymix. Molars with carious lesions on the inner half of dentin without clinical or radiographic pulp damage were selected. Patients were evaluated clinically (pain, fistulas or mobility) and radiographically (area of caries, periapical region and furcation) after 1, 3, 6 and 12 months. For statistical analysis, chi-squared or Fisher's exact tests were used with a 5% significance level. GA (82.6-95.7%) had better results than GC (12.5-36.4%) in all evaluations (p<0.05) and the difference in the success rate was 46.2-72.5% higher for GA. The use of the antibiotic-containing GIC liner on infected dentin proved satisfactory when applied in deciduous teeth.
RESUMO
Os materiais dentários com propriedades antibacterianas podem proteger os efeitos nocivos causados por bactérias cariogênicas. Este ensaio clínico controlado duplo-cego avaliou o desempenho do cimento de ionômero de vidro (CIV) associado à antibióticos no selamento da dentina infectada em restaurações atraumáticas de molares decíduos. O estudo envolveu 45 crianças (45 dentes) entre 5 e 8 anos de idade, de ambos os sexos, divididos em dois grupos GC (n=22), onde as cavidades foram forradas com CIV convencional (Vidrion F) e GA (n=23), onde as cavidades foram forradas com Vidrion F contendo 1% de cada um dos antibióticos metronidazole, ciprofloxacina e cefaclor. Ambos os grupos foram restaurados com Ketac Molar Easymix. Molares com lesões de cárie na metade interna da dentina, sem danos pulpares clínicos ou radiográficos foram selecionados. Os pacientes foram avaliados clinicamente (presença de dor, fístulas ou mobilidade) e radiograficamente (área de cárie, região periapical e de furca dos dentes), após 1, 3, 6 e 12 meses. Para a análise estatística o Qui-quadrado ou Exato de Fisher foram utilizados com 5,0% de significância. GA (82,6-95,7%) obteve melhores resultados do que GC (12,5-36,4%) em todas as avaliações (p<0,05) e a diferença na taxa de sucesso foi de 46,2-72,5% maior para GA. O uso do CIV com antibióticos no forramento da dentina infectada foi satisfatório em dentes decíduos.
Subject(s)
Key words

Full text: 1 Index: LILACS Main subject: Cariostatic Agents / Dental Caries / Dental Cavity Lining / Dentin / Dental Atraumatic Restorative Treatment / Glass Ionomer Cements / Anti-Bacterial Agents Type of study: Clinical_trials Limits: Child / Child, preschool / Female / Humans / Male Language: En Journal: Braz. dent. j Journal subject: ODONTOLOGIA Year: 2013 Type: Article

Full text: 1 Index: LILACS Main subject: Cariostatic Agents / Dental Caries / Dental Cavity Lining / Dentin / Dental Atraumatic Restorative Treatment / Glass Ionomer Cements / Anti-Bacterial Agents Type of study: Clinical_trials Limits: Child / Child, preschool / Female / Humans / Male Language: En Journal: Braz. dent. j Journal subject: ODONTOLOGIA Year: 2013 Type: Article