Bioactive Resin as a Primising Alternative in the Treatment of Invasive Cervical Reabsorption: a Case Report

Authors

  • Regina Célia Lopes Valadares Faculdade Arnaldo Janssen - UNIARNALDO, Belo Horizonte-MG, Brasil https://orcid.org/0000-0002-6128-3169
  • Vitor Antunes Martins da Costa Faculdade Arnaldo Janssen - UNIARNALDO, Belo Horizonte-MG, Brasil https://orcid.org/0009-0005-3153-5942
  • Marissandra Arantes Frade Faculdade Arnaldo Janssen - UNIARNALDO, Belo Horizonte-MG, Brasil
  • Gabriela Nunes Silva Faculdade Arnaldo Janssen - UNIARNALDO, Belo Horizonte-MG, Brasil
  • Yasmin Tannuri Haidar Universidade de Uberaba - UNIUBE, Uberaba-MG, Brasil https://orcid.org/0009-0002-6273-730X
  • Luis Henrique Borges Universidade de Uberaba - UNIUBE, Uberaba-MG, Brasil https://orcid.org/0000-0001-8573-9848
  • Kênia Maria Soares de Toubes Universidade de Uberaba - UNIUBE, Uberaba-MG, Brasil https://orcid.org/0000-0003-1753-110X

Keywords:

A reabsorção cervical invasiva (RCI) é uma condição patológica incomum e, geralmente, assintomática, que acomete simultaneamente tecidos periodontais e dentários. Seu diagnóstico é frequentemente incidental, realizado durante exames clínicos e radiográficos de rotina. A etiologia é multifatorial, envolvendo fatores como trauma, tratamento ortodôntico e estímulos inflamatórios, o que torna o manejo clínico desafiador. Este relato de caso descreve o tratamento conservador e o acompanhamento clínico de dois anos de uma paciente de 36 anos, diagnosticada com RCI no dente 23, classificada como tipo 2Bd segundo Patel et al. (2018). O tratamento foi conduzido em três etapas: remoção cirúrgica do tecido reabsortivo, tratamento endodôntico e selamento restaurador da cavidade cervical com resina composta bioativa Beautifil Injectable XSL. A tomografia computadorizada de feixe cônico (TCFC) foi essencial para o diagnóstico preciso e o planejamento do tratamento. Após dois anos de acompanhamento, o dente permaneceu assintomático e funcional, sem sinais clínicos ou radiográficos de recidiva, inflamação ou perda óssea. A resina bioativa apresentou excelente compatibilidade periodontal, integração estética e estabilidade clínica, destacando-se como uma alternativa promissora para o tratamento restaurador de casos de RCI. O diagnóstico precoce, aliado à escolha de materiais bioativos adequados, é fundamental para o sucesso terapêutico e preservação do elemento dentário. Estudos adicionais são necessários para confirmar o desempenho clínico de longo prazo das resinas bioativas no manejo da reabsorção cervical invasiva.

Abstract

A reabsorção cervical invasiva (RCI) é uma condição patológica incomum e, geralmente, assintomática, que acomete simultaneamente tecidos periodontais e dentários. Seu diagnóstico é frequentemente incidental, realizado durante exames clínicos e radiográficos de rotina. A etiologia é multifatorial, envolvendo fatores como trauma, tratamento ortodôntico e estímulos inflamatórios, o que torna o manejo clínico desafiador. Este relato de caso descreve o tratamento conservador e o acompanhamento clínico de dois anos de uma paciente de 36 anos, diagnosticada com RCI no dente 23, classificada como tipo 2Bd segundo Patel et al. (2018). O tratamento foi conduzido em três etapas: remoção cirúrgica do tecido reabsortivo, tratamento endodôntico e selamento restaurador da cavidade cervical com resina composta bioativa Beautifil Injectable XSL. A tomografia computadorizada de feixe cônico (TCFC) foi essencial para o diagnóstico preciso e o planejamento do tratamento. Após dois anos de acompanhamento, o dente permaneceu assintomático e funcional, sem sinais clínicos ou radiográficos de recidiva, inflamação ou perda óssea. A resina bioativa apresentou excelente compatibilidade periodontal, integração estética e estabilidade clínica, destacando-se como uma alternativa promissora para o tratamento restaurador de casos de RCI. O diagnóstico precoce, aliado à escolha de materiais bioativos adequados, é fundamental para o sucesso terapêutico e preservação do elemento dentário. Estudos adicionais são necessários para confirmar o desempenho clínico de longo prazo das resinas bioativas no manejo da reabsorção cervical invasiva.

Author Biographies

Regina Célia Lopes Valadares, Faculdade Arnaldo Janssen - UNIARNALDO, Belo Horizonte-MG, Brasil

Dentist, specialist in Endodontics and Oral and Maxillofacial Radiology, with a master's degree in Endodontics and a specialization in Contemporary Education and Teaching. She serves as a faculty member in undergraduate and graduate programs at educational institutions in Minas Gerais, Brazil. Her professional experience focuses on Endodontics, Radiology, and teacher education.

Vitor Antunes Martins da Costa, Faculdade Arnaldo Janssen - UNIARNALDO, Belo Horizonte-MG, Brasil

Dentist with specialization and advanced training in Endodontics and a master's degree in Forest Science. He works as a faculty member in higher and technical education in oral health, with experience in Endodontics, Dentistry for People with Disabilities, and Pediatric Dentistry. His teaching and clinical practice are guided by scientific evidence and active learning methodologies.

Marissandra Arantes Frade, Faculdade Arnaldo Janssen - UNIARNALDO, Belo Horizonte-MG, Brasil

Dentist, graduated in Dentistry in 2023, with a professional focus on Dental Radiology and Orofacial Harmonization. She is currently pursuing postgraduate specialization programs in Dental Radiology and Imaging and Orofacial Harmonization. She also holds a degree in Economics and a specialization in Business Management, with extensive experience in commercial management, team leadership, and client relations.

Yasmin Tannuri Haidar, Universidade de Uberaba - UNIUBE, Uberaba-MG, Brasil

Dentist graduated from the University of Uberaba (UNIUBE), currently pursuing a master's degree in Integrated Dental Clinics at the same institution with a CAPES scholarship. She is also enrolled in a specialization program in Endodontics and has experience in university extension activities and academic leagues. Her interests focus on Endodontics and clinical research in Dentistry.

Luis Henrique Borges, Universidade de Uberaba - UNIUBE, Uberaba-MG, Brasil

Dentist with a master's and Ph.D. degree in Clinical Dentistry, with a concentration in Prosthodontics, from the Piracicaba Dental School. He is a specialist in Distance Education and serves as a faculty member in the Dentistry program at the University of Uberaba and in the Oral Health Technical Program at CEFORES/UFTM. He also works as an evaluator for INEP/MEC.

Kênia Maria Soares de Toubes, Universidade de Uberaba - UNIUBE, Uberaba-MG, Brasil

Dentist with a Ph.D. and M.Sc. in Dental Clinics, with an emphasis on Endodontics. She serves as a faculty member in undergraduate, graduate, and master's programs in Dentistry at UNIUBE and teaches specialization courses in Endodontics. Her expertise includes Endodontics, with extensive experience in operative microscopy, Endoguide-guided procedures, and low-level laser therapy.

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Published

2026-09-14

How to Cite

Valadares, R. C. L., da Costa, V. A. M., Frade, M. A., Silva, G. N., Yasmin Tannuri Haidar, Borges, L. H., & de Toubes, K. M. S. (2026). Bioactive Resin as a Primising Alternative in the Treatment of Invasive Cervical Reabsorption: a Case Report. Revista De Ensino, Pesquisa E Extensão Em Saúde, 1(1), 1–15. Retrieved from https://revistas.uniube.br/index.php/epex/article/view/1938

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Section

Relato de casos / experiências

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