FRATURA DENTÁRIA CLASSE lV: RESINA COMPOSTA DEVOLVENDO ESTÉTICA E FUNÇÃO
Palavras-chave:
fratura coronária, aumento de coroa clínica, pino de fibra de vidro, resina compostaResumo
Paciente masculino, 28 anos, apresentou insatisfação estética com o dente 21. O exame clínico evidenciou fratura subgengival associada à cárie, enquanto a radiografia mostrou tratamento endodôntico satisfatório, porém com grande perda coronária. Diante do término subgengival, indicou-se cirurgia de aumento de coroa clínica (ACC) para viabilizar a reabilitação. Após o procedimento, realizou-se preparo do conduto radicular e cimentação de pino de fibra de vidro com cimento resinoso, seguindo os protocolos de condicionamento e adesão. A reconstrução coronária foi realizada com resina composta por meio de técnica incremental, buscando devolver anatomia, função e estética. Ajustes oclusais, acabamento e polimento proporcionaram superfície lisa, integração estética e restauração adequada. O tratamento combinando ACC, pino de fibra de vidro e resina composta resultou em recuperação funcional e estética satisfatória, atendendo às queixas iniciais do paciente.
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