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Clinical evaluation of hydrophobic and hydrophilic pit and fissure sealants among 7-10 year old school children: a split mouth study design / Avaliação clínica de fóssulas e físsuras com selantes hidrofóbicos e hidrofílicos entre crianças de 7 a 10 anos de idade: estudo intervencional
Indrapriyadharshini, Karthikeyan; Iyer, Kiran; Madankumar, Parangimalai Diwakar.
  • Indrapriyadharshini, Karthikeyan; Karpaga Vinayaga Institute of Dental Sciences. Department of Public Health Dentistry. Tamil Nadu. IN
  • Iyer, Kiran; Ragas Dental College & Hospital. Department of Public Health Dentistry. Tamil Nadu. IN
  • Madankumar, Parangimalai Diwakar; Ragas Dental College & Hospital. Department of Public Health Dentistry. Tamil Nadu. IN
Braz. dent. sci ; 24(2): 1-8, 2021. tab, ilus
Article in English | LILACS, BBO | ID: biblio-1178045
RESUMO

Introdução:

O estudo foi realizado para comparar a eficácia da retenção hidrofóbica e hidrofílica de selante de fóssulas e fissuras entre crianças de 7 a 10 anos de idade escolar. Material e

métodos:

O presente estudo randomizado de boca dividida foi realizado nas superfícies oclusais dos primeiros molares inferiores permanentes para comparação e avaliação da retenção junto com outras variáveis de resultado, como a cor, descoloração marginal, adaptação marginal, forma anatômica, sensibilidade pós-operatória, formação de cárie e rugosidade de superfícia de selantes hidrofóbicos e hidrofílicos de fóssulas e fissuras no 3º e 6º mês de aplicação. Os dados foram analisados usando o software SPSS e os resultados foram obtidos.

Resultados:

No presente estudo, entre as 50 restaurações com selantes hidrofóbico de fóssulas e fissuras (Grupo I), 48 (96%) das restaurações ficaram retidas no final do terceiro mês e 45 (90%) ficaram retidas no final do sexto mês. Entre as 50 restaurações nos selantes de fóssulas e fissuras hidrofílicas (Grupo II), 49 (98%) restaurações ficaram retidas no final do terceiro mês e 46 (92%) no final do sexto mês ficaram retidas. Não houve diferença significativa no número de restaurações totalmente retidas ao final de seis meses (p = 1,00) entre os dois grupos. A avaliação de todas as outras variáveis entre as duas intervenções mostrou que a diferença não foi estatisticamente significativa.

Conclusão:

O estudo concluiu que o selante de fóssulas e fissuras hidrofílico era semelhante ao selante de fóssulas e fissuras hidrofóbicas em termos de retenção, combinação de cor, descoloração marginal, adaptação marginal, forma anatômica e rugosidade de superfície. (AU)
ABSTRACT

Introduction:

The study was done to compare the effectiveness of hydrophobic and hydrophilic pit and fissure sealant retention among 7-10 year old school children. Material and

Methods:

The present split mouth randomized trial was conducted on the occlusal surfaces of permanent first mandibular molars to compare and assess the retention along with other outcome variables like colour match, marginal discolouration, marginal adaptation, anatomic form, post-operative sensitivity, caries formation and surface roughness properties of Hydrophobic and Hydrophilic pit and fissure sealants at 3rdand 6th month. The data was compiled and analyzed using SPSS software and results were generated.

Results:

In the present study among the 50 restorations in the hydrophobic pit and fissure sealants (Group I), 48 (96%) restorations were retained at the end of third month and 45(90%) were retained at the end of sixth month. Among the 50 restorations in the hydrophilic pit and fissure sealants (Group II), 49(98%) restorations were retained at the end of third month, and 46(92%) at the end of sixth month were retained. There was no significant difference in the number of completely retained restorations at the end of six months (p = 1.00) among both the groups. The assessment of all the other outcome variables between both the interventions showed that the difference was not statistically significant.

Conclusion:

The study concluded that the hydrophilic pit and fissure sealant was similar to the hydrophobic pit and fissure sealant in terms of retention, colour match, marginal discolouration, marginal adaptation, anatomic form and surface roughness properties with (AU)
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Pit and Fissure Sealants / Tooth / Dental Marginal Adaptation Type of study: Controlled clinical trial Limits: Child / Humans Language: English Journal: Braz. dent. sci Journal subject: Dentistry / Sa£de Bucal Year: 2021 Type: Article Affiliation country: India Institution/Affiliation country: Karpaga Vinayaga Institute of Dental Sciences/IN / Ragas Dental College & Hospital/IN

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Full text: Available Index: LILACS (Americas) Main subject: Pit and Fissure Sealants / Tooth / Dental Marginal Adaptation Type of study: Controlled clinical trial Limits: Child / Humans Language: English Journal: Braz. dent. sci Journal subject: Dentistry / Sa£de Bucal Year: 2021 Type: Article Affiliation country: India Institution/Affiliation country: Karpaga Vinayaga Institute of Dental Sciences/IN / Ragas Dental College & Hospital/IN