Sensibilidade Pós-Operatória Em Restaurações De Resina Composta

Silva, Nayara Maranhão; Ferreira, Alexandre Oliveira; Mendes, Andressa Maria Santos; Oliveira, Maiza Dias; Nascimento, Rogelda da Silva; Martins, Silvia Milena

doi:10.51859/amplla.cco2128-5

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“…O controle de uma boa fotoativação, com um tempo e uma intensidade do espectro de luz propagada adequada, assim como, presença de um substrato seco, resulta em um melhor grau de conversão das partículas em polímeros, evitando falhas na relação compósito e dente, as quais podem gerar microinfiltração, que são lacunas entre a interface dente -restauração, essas lacunas podem gerar recidiva de cárie ou cáries ocultas, através da infiltração bacteriana. Marmentini (2019) em sua revisão de literatura aborda sobre o fator de configuração cavitária (Fator C), ele relaciona a quantidade de faces aderidas pela resina, com as faces livres do dente, devendo ser mantido entre 1 e 1,5, unindo, no máximo, duas paredes da cavidade, dessa forma, quanto menor o fator C, há mais faces livres e menor a tensão na interface.…”

Section: Fotopolimerizaçãounclassified

Postoperative Sensitivity in Posterior Composite Resin Restorations

Santos Bispo,

De Castro Mudo,

Ferreira Pedrosa

et al. 2023

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Composite resin restorations are part of everyday clinical practice, delivering aesthetic and long-lasting results, provided there is mastery of the technique and knowledge of dental materials. Among the main failures in composite resin restorations is postoperative sensitivity, which causes discomfort for both the patient and the dentist due to the need to redo the procedure. The aim of this study is to demonstrate, through the literature, the possible origins of postoperative sensitivity and to describe more effective methods to minimize it. A literature review was conducted, with a temporal focus on the last 10 years (2013–2023), where articles published on the topic were searched in the PubMed, Scielo, Google Scholar, Scribd, and Lilacs databases. Postoperative sensitivity occurs due to the movement of existing dentinal fluids in the dentin, caused by inadequate sealing of dentinal tubules. Procedure failure is associated with factors such as restorative technique, adhesive system, monomer conversion rate, and polymerization time, which can lead to postoperative sensitivity. Thus, postoperative sensitivity can be triggered by various factors during the clinical procedure, requiring attention at every stage of the restorative technique by the dentist

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Section: Fotopolimerizaçãounclassified

Postoperative Sensitivity in Posterior Composite Resin Restorations

Santos Bispo,

De Castro Mudo,

Ferreira Pedrosa

et al. 2023

View full text Add to dashboard Cite

show abstract

Sensibilidade Pós-Operatória Em Restaurações De Resina Composta

Cited by 1 publication

References 0 publications

Postoperative Sensitivity in Posterior Composite Resin Restorations

Postoperative Sensitivity in Posterior Composite Resin Restorations

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